Patent
   D273227
Priority
Aug 24 1981
Filed
Aug 24 1981
Issued
Mar 27 1984
Expiry
Mar 27 1998
Assg.orig
Entity
unknown
5
10
n/a
The ornamental design for a pull ring port cap for a medical fluid container, substantially as shown and described.

FIG. 1 is a perspective view of a pull ring port cap for a medical fluid container, showing my new design in conjunction with a port for the container;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view; and

FIG. 6 is a rear elevational view thereof.

The broken line showing of a flexible container and port in FIG. 1 is for background purposes only.

Balistreri, Thomas W., Wilkinson, Kenneth E.

Patent Priority Assignee Title
4573980, Sep 19 1983 Baxter Travenol Laboratories, Inc. Port protector
5385253, Sep 02 1992 Baxter International Inc Port closure
D366832, May 03 1994 Pull ring with attached aperture seal
D861696, Feb 08 2018 C-SLIDE HOLDINGS, LLC Mic block
D940720, Feb 14 2018 C-SLIDE HOLDINGS, LLC Mic block with leash hole
Patent Priority Assignee Title
3087491,
3173579,
4028156, Aug 19 1974 KENDALL COMPANY, THE A DE CORP Plastic container and closure collar combination and method
4243152, Jan 30 1976 Tetra Pak Developpement SA Tear-up closing device for containers
4266687, Feb 29 1980 Sherwood Services AG; TYCO GROUP S A R L Sealing cover and method for resealing an intravenous container
4286640, Jan 21 1980 Abbott Laboratories Tamperproof port cover
237018,
D261236, Oct 13 1978 Baxter Travenol Laboratories, Inc. Closure assembly for liquid container
D263795, May 03 1979 Automatic Liquid Packaging, Inc. Bottle
D269252, Apr 13 1981 Abbott Laboratories Pull tab tear cap for medical liquid container
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 03 1981WILKINSON, KENNETH E ABBOTT LABORATORIES, A CORP OF IL ASSIGNMENT OF ASSIGNORS INTEREST 0039280177 pdf
Aug 13 1981BALISTRERI, THOMAS W ABBOTT LABORATORIES, A CORP OF IL ASSIGNMENT OF ASSIGNORS INTEREST 0039280177 pdf
Aug 24 1981Abbott Laboratories(assignment on the face of the patent)
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