Patent
   D398990
Priority
Nov 14 1996
Filed
Apr 22 1997
Issued
Sep 29 1998
Expiry
Sep 29 2012
Assg.orig
Entity
unknown
37
5
n/a
The ornamental design for a stoma bag, as shown and described.

FIG. 1 is a front perspective view of the stoma bag;

FIG. 2 is a rear view of the stoma bag; and,

FIG. 3 is an edgewise view of the stoma bag; the edge having no substantial thickness.

Briggs, Peter James, McMeekin, Janet Marie

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ER5154,
ER6420,
Patent Priority Assignee Title
4519797, Apr 01 1983 Medical appliance pouch with cover
4604095, Jan 04 1983 Coloplast A/S Return valve for a bag for collecting liquid excretions from the human body
5009648, Mar 22 1989 E. R. Squibb & Sons, Inc. Starch containing film ostomy pouches
5709673, Feb 08 1993 CONVATEC TECHNOLOGIES INC Flushable ostomy pouch
D379654, Mar 22 1995 B, Braun Biotrol Stoma collection bag
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 07 1997BRIGGS, PETER JAMESSmiths Industries PLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0089940915 pdf
Apr 07 1997MCMEEKIN, JANET MARIESmiths Industries PLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0089940915 pdf
Apr 22 1997Smiths Industries PLC(assignment on the face of the patent)
Nov 30 2000Smiths Industries PLCSmiths Group PLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0128520255 pdf
May 03 2002PORTEX LIMITEDMentor Medical LimitedCORRECTIVE ASSIGNMENT TO REMOVE ASSIGNEE PORTEX LIMITED REEL 013392 FRAME 02410145150533 pdf
May 03 2002Smiths Group PLCPORTEX LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133920241 pdf
May 03 2002SIMCARE MANUFACTURING LIMITEDPORTEX LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133920241 pdf
May 03 2002Smiths Group PLCMentor Medical LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133920241 pdf
May 03 2002SIMCARE MANUFACTURING LIMITEDMentor Medical LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133920241 pdf
Jun 06 2006Mentor Medical LimitedCOLOPLAST MEDICAL LIMITEDCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0194880446 pdf
Jan 08 2008COLOPLAST MEDICAL LIMITEDCOLOPLAST A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0204030926 pdf
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