CA2308407A1 - Absorbent interlabial device - Google Patents
Absorbent interlabial device Download PDFInfo
- Publication number
- CA2308407A1 CA2308407A1 CA002308407A CA2308407A CA2308407A1 CA 2308407 A1 CA2308407 A1 CA 2308407A1 CA 002308407 A CA002308407 A CA 002308407A CA 2308407 A CA2308407 A CA 2308407A CA 2308407 A1 CA2308407 A1 CA 2308407A1
- Authority
- CA
- Canada
- Prior art keywords
- interlabial
- interlabial device
- absorbent
- central
- topsheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
- A61F13/47209—Sanitary towels, incontinence pads or napkins specially adapted for female use having only interlabial part, i.e. with no extralabial parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F13/15211—Properties of the article, e.g. stiffness or absorbency soluble or disintegratable in liquid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2082—Apparatus or processes of manufacturing
- A61F13/2085—Catamenial tampons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/66—Garments, holders or supports not integral with absorbent pads
- A61F13/82—Garments, holders or supports not integral with absorbent pads with means for attaching to the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/34—Oils, fats, waxes or natural resins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/48—Surfactants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/53908—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive
- A61F2013/53925—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive with intermittent pattern, e.g. spots
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S604/00—Surgery
- Y10S604/904—Tampons
Abstract
An absorbent interlabial device that is worn interlabially by female wearers for catemenial purposes, incontinence protection, or both, is disclosed. The absorbent interlabial device of the present invention is characterized by improved wearing comfort and increased capacity as compared to known interlabial devices. The absorbent interlabial device of the present invention includes at least a central absorbent portion (or core) surrounded by a liquid pervious topsheet. The topsheet is folded laterally inward over the central absorbent portion and downward to form a central groove on the top surface of the interlabial device. The central groove faces toward the vestibule of the wearer upon insertion into the interlabial space. The central groove improves the comfort associated with the wearing of the interlabial device, and allows the device to more rapidly acquire fluids, particularly viscous fluids. Additional features of the device may include a pair of flexible extensions, a secondary topsheet for improved acquisition rate, and tapered sealed ends for improved wearing comfort.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/970,510 | 1997-11-14 | ||
US08/970,510 US5968026A (en) | 1996-08-30 | 1997-11-14 | Absorbent interlabial device |
PCT/US1998/024390 WO1999025295A1 (en) | 1997-11-14 | 1998-11-16 | Absorbent interlabial device |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2308407A1 true CA2308407A1 (en) | 1999-05-27 |
CA2308407C CA2308407C (en) | 2004-09-14 |
Family
ID=25517061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002308407A Expired - Fee Related CA2308407C (en) | 1997-11-14 | 1998-11-16 | Absorbent interlabial device |
Country Status (15)
Country | Link |
---|---|
US (2) | US5968026A (en) |
EP (1) | EP1030637B1 (en) |
JP (1) | JP4493843B2 (en) |
KR (1) | KR20010031988A (en) |
CN (1) | CN1284846A (en) |
AT (1) | ATE233527T1 (en) |
AU (1) | AU745446B2 (en) |
BR (1) | BR9815313A (en) |
CA (1) | CA2308407C (en) |
DE (1) | DE69811934T2 (en) |
ES (1) | ES2193591T3 (en) |
ID (1) | ID26204A (en) |
TW (1) | TW416847B (en) |
WO (1) | WO1999025295A1 (en) |
ZA (1) | ZA9810374B (en) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5968026A (en) * | 1996-08-30 | 1999-10-19 | The Procter & Gamble Company | Absorbent interlabial device |
US6254584B1 (en) * | 1997-01-03 | 2001-07-03 | The Procter & Gamble Company | Thin comfortable interlabial absorbent structure |
US20020058921A1 (en) * | 1996-12-13 | 2002-05-16 | Kimberly-Clark Worldwide, Inc. | Labial pad |
US6183456B1 (en) | 1997-06-16 | 2001-02-06 | The Procter & Gamble Company | Feminine hygiene system and kit using an absorbent interlabial device |
US6355022B1 (en) | 1998-05-01 | 2002-03-12 | The Procter & Gamble Company | Absorbent interlabial device with substance thereon for maintaining the device in position |
ID28648A (en) | 1998-05-01 | 2001-06-21 | Procter & Gamble | INTER-LABIAL ABSORPTION DEVICES |
US6319238B1 (en) * | 1999-05-12 | 2001-11-20 | Mcneil-Ppc, Inc. | Absorbent interlabial article |
US20030191442A1 (en) * | 2000-08-11 | 2003-10-09 | The Procter & Gamble Company | Topsheet for contacting hydrous body tissues and absorbent device with such a topsheet |
SE518321C2 (en) * | 2000-11-24 | 2002-09-24 | Sca Hygiene Prod Ab | Absorbent articles with anatomically shaped raised dehydrated hydrogel |
US20020065497A1 (en) * | 2000-11-24 | 2002-05-30 | Ewa Kolby-Falk | Absorbent product having anatomically shaped elevation |
SE517781C2 (en) * | 2000-11-24 | 2002-07-16 | Sca Hygiene Prod Ab | Intralabial menstrual protection of preformed hydrogel |
US6554813B2 (en) * | 2000-11-24 | 2003-04-29 | Sca Hygiene Products Ab | Absorbent intralabial sanitary protection device |
US6811549B2 (en) * | 2001-02-16 | 2004-11-02 | William H. Fleming | Administration of therapeutic or diagnostic agents using interlabial pad |
US6702796B2 (en) | 2001-03-26 | 2004-03-09 | The Procter & Gamble Company | Absorbent interlabial device having an improved tab |
FR2824470B1 (en) * | 2001-05-11 | 2003-08-29 | Brothier Lab | ALGINATE FIBER BANDING PRODUCT WITH ENVELOPE |
DE60235164D1 (en) | 2001-05-22 | 2010-03-11 | Uni Charm Corp | INTERLABIAL PADDING WITH LASH |
EP1407745B1 (en) | 2001-05-22 | 2010-01-13 | Uni-Charm Corporation | Interlabial pad |
CA2446009A1 (en) | 2001-05-22 | 2002-11-28 | Uni-Charm Corporation | Interlabial pad and package |
JP4230780B2 (en) | 2001-05-22 | 2009-02-25 | ユニ・チャーム株式会社 | Interlabial pad |
CN1682674A (en) * | 2001-05-22 | 2005-10-19 | 尤妮佳股份有限公司 | Interlabial pad |
JP4224304B2 (en) | 2001-05-22 | 2009-02-12 | ユニ・チャーム株式会社 | Interlabial product and individual package with a form for securing fingers |
KR100797491B1 (en) | 2001-05-22 | 2008-01-24 | 유니챰 가부시키가이샤 | Interlabial pad |
KR100801942B1 (en) | 2001-05-22 | 2008-02-12 | 유니챰 가부시키가이샤 | Interlabial pad |
EP1426025A4 (en) * | 2001-05-22 | 2004-12-29 | Uni Charm Corp | Interlabial pad and package thereof |
KR100797494B1 (en) | 2001-05-22 | 2008-01-24 | 유니챰 가부시키가이샤 | Interlabial pad |
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US7115116B2 (en) * | 2001-06-08 | 2006-10-03 | Kimberly-Clark Worldwide, Inc. | Labial pad having various means |
US6832983B2 (en) * | 2002-04-01 | 2004-12-21 | John Mott Goodman | Article of clothing with a novel attachment means |
ATE450653T1 (en) * | 2002-06-19 | 2009-12-15 | Kemira Oyj | DISPERSIBLE PAPER PRODUCTS WITH HIGH STRENGTH |
JP4311920B2 (en) * | 2002-09-12 | 2009-08-12 | ユニ・チャーム株式会社 | Interlabial pad |
KR100923940B1 (en) * | 2002-11-18 | 2009-10-29 | 유니챰 가부시키가이샤 | Inter-labium pudenda pad and package body for the pad |
AU2002343823A1 (en) * | 2002-11-18 | 2004-06-15 | Uni-Charm Corporation | Inter-labium pudenda pad and package body for the pad |
US7883497B2 (en) * | 2003-02-28 | 2011-02-08 | Sca Hygiene Products Ab | Absorbent article including an absorbent structure |
WO2005025664A2 (en) * | 2003-09-08 | 2005-03-24 | Dale Medical Products, Inc. | Medical tube holder with angled tabs |
TWI361060B (en) * | 2003-12-09 | 2012-04-01 | Uni Charm Corp | Interlabial pad |
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US7931634B2 (en) * | 2003-12-18 | 2011-04-26 | Kimberly-Clark Worldwide, Inc. | Bodily exudate capturing article |
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WO2006060821A1 (en) | 2004-12-03 | 2006-06-08 | Dale Medical Products, Inc. | Endotracheal tube holder |
JP4812562B2 (en) * | 2006-08-28 | 2011-11-09 | 花王株式会社 | Absorbent articles |
TW200913969A (en) * | 2007-09-27 | 2009-04-01 | Kang Na Hsiung Entpr Co Ltd | Externally set sanitary pad |
US8969652B2 (en) * | 2010-09-21 | 2015-03-03 | The Procter & Gamble Company | Disposable absorbent article |
EP2595354A1 (en) | 2011-11-18 | 2013-05-22 | Alcatel Lucent | Multimedia exchange system for exchanging multimedia, a related method and a related multimedia exchange server |
EP4008270A1 (en) | 2012-06-22 | 2022-06-08 | Preprogen LLC | Method for obtaining fetal cells and fetal cellular components |
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CA3098570C (en) | 2018-05-01 | 2023-09-26 | Purewick Corporation | Fluid collection devices, related systems, and related methods |
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WO2020247972A1 (en) | 2019-06-03 | 2020-12-10 | The Procter & Gamble Company | Disposable absorbent articles |
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-
1997
- 1997-11-14 US US08/970,510 patent/US5968026A/en not_active Expired - Lifetime
-
1998
- 1998-11-12 ZA ZA9810374A patent/ZA9810374B/en unknown
- 1998-11-16 EP EP98959460A patent/EP1030637B1/en not_active Expired - Lifetime
- 1998-11-16 CA CA002308407A patent/CA2308407C/en not_active Expired - Fee Related
- 1998-11-16 ES ES98959460T patent/ES2193591T3/en not_active Expired - Lifetime
- 1998-11-16 AT AT98959460T patent/ATE233527T1/en not_active IP Right Cessation
- 1998-11-16 BR BR9815313-7A patent/BR9815313A/en not_active Application Discontinuation
- 1998-11-16 DE DE69811934T patent/DE69811934T2/en not_active Expired - Lifetime
- 1998-11-16 WO PCT/US1998/024390 patent/WO1999025295A1/en active IP Right Grant
- 1998-11-16 CN CN98812927.2A patent/CN1284846A/en active Pending
- 1998-11-16 AU AU15253/99A patent/AU745446B2/en not_active Ceased
- 1998-11-16 KR KR1020007005098A patent/KR20010031988A/en not_active Application Discontinuation
- 1998-11-16 ID IDW20001029A patent/ID26204A/en unknown
- 1998-11-16 JP JP2000520732A patent/JP4493843B2/en not_active Expired - Lifetime
-
1999
- 1999-01-26 TW TW087118879A patent/TW416847B/en not_active IP Right Cessation
- 1999-06-11 US US09/332,269 patent/US6261277B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20010031988A (en) | 2001-04-16 |
WO1999025295A1 (en) | 1999-05-27 |
EP1030637B1 (en) | 2003-03-05 |
DE69811934D1 (en) | 2003-04-10 |
ID26204A (en) | 2000-12-07 |
DE69811934T2 (en) | 2003-12-11 |
US5968026A (en) | 1999-10-19 |
JP4493843B2 (en) | 2010-06-30 |
CN1284846A (en) | 2001-02-21 |
US6261277B1 (en) | 2001-07-17 |
CA2308407C (en) | 2004-09-14 |
ZA9810374B (en) | 1999-07-07 |
AU1525399A (en) | 1999-06-07 |
ES2193591T3 (en) | 2003-11-01 |
JP2001522702A (en) | 2001-11-20 |
TW416847B (en) | 2001-01-01 |
AU745446B2 (en) | 2002-03-21 |
BR9815313A (en) | 2000-10-10 |
ATE233527T1 (en) | 2003-03-15 |
EP1030637A1 (en) | 2000-08-30 |
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EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20161116 |