Patent
   D273041
Priority
Oct 02 1981
Filed
Oct 02 1981
Issued
Mar 13 1984
Expiry
Mar 13 1998
Assg.orig
Entity
unknown
9
9
n/a
The ornamental design for a curved circular anastomosis surgical stapler, as shown in the accompanying drawings.

FIG. 1 is a top plan view of a curved circular anastomosis surgical stapler, showing our new design;

FIG. 2 is a view of one side of the device;

FIG. 3 is an end view of the device, looking from the right of FIG. 2;

FIG. 4 is a view of the side of the device opposite that of FIG. 2;

FIG. 5 is an end view of the device, looking from the left of FIG. 2; and

FIG. 6 is a bottom plan view of the device, looking from the bottom of FIG. 4.

Noiles, Douglas G., Rawson, Paul O., Yagami, Richard

Patent Priority Assignee Title
4907591, Mar 29 1988 ROSATI, RICCARDO; REBUFFAT, CARLO Surgical instrument for establishing compression anastomosis
5376098, Oct 09 1992 United States Surgical Corporation Fragmentable anastomosis ring applier
5454824, Oct 09 1992 United States Surgical Corporation Fragmentable ring applier
5522534, Oct 01 1993 United States Surgical Corporation Anvil for surgical stapler
D287278, Feb 21 1984 HEWLETT-PACKARD COMPANY, A CA CORP Flexible surgical stapler
D320080, Nov 20 1987 Surgical suturing gun
D357535, Mar 23 1992 Ethicon, Inc Circular anastomotic stapler with curved shaft
D958361, Sep 29 2021 JOINT PRESERVATION INNOVATIONS, LLC Surgical tool
ER4154,
Patent Priority Assignee Title
2638901,
3494533,
4166466, Oct 08 1976 JARVIK, ROBERT K ; JARVIK, EDYTHE K Repeating hemostatic clip applying instruments and multi-clip cartridges therefor
4207898, Mar 27 1978 ETHICON, INC , A CORP OF NEW JERSEY Intralumenal anastomosis surgical stapling instrument
4289133, Feb 28 1980 ETHICON, INC , A CORP OF NEW JERSEY Cut-through backup washer for the scalpel of an intraluminal surgical stapling instrument
4304236, May 26 1977 United States Surgical Corporation Stapling instrument having an anvil-carrying part of particular geometric shape
4351466, Oct 16 1980 United States Surgical Corporation Disposable instrument for surgical fastening
4379457, Feb 17 1981 United States Surgical Corporation; UNITED STATES SURGICAL CORPORATION, A CORP OF N Y Indicator for surgical stapler
D269459, Oct 06 1980 Sherwood Services AG Surgical stapling instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 30 1981NOILES, DOUGLAS G UNITED STATES SURGICAL CORPORATION, A CORP OF CT ASSIGNMENT OF ASSIGNORS INTEREST 0039310714 pdf
Sep 30 1981RAWSON, PAUL O UNITED STATES SURGICAL CORPORATION, A CORP OF CT ASSIGNMENT OF ASSIGNORS INTEREST 0039310714 pdf
Sep 30 1981YAGAMI, RICHARDUNITED STATES SURGICAL CORPORATION, A CORP OF CT ASSIGNMENT OF ASSIGNORS INTEREST 0039310714 pdf
Oct 02 1981United States Surgical Corporation(assignment on the face of the patent)
Jan 28 1982RAWSON, PAUL O , JR UNITED STATES SURGICAL CORPORATION, A CORP OF NY TO CORRECT HABITAT OF ASSIGNEE IN AN ASSIGNMENT EXECUTED, SEPT 30, 1981, RECORDED ON REEL 3931, FRAME 0714, ASSIGNOR HEREBY ASSIGNS THE ENTIRE INTEREST NEGATIVE CERTIFICATE ATTACHED 0039480177 pdf
Jan 29 1982NOILES, DOUGLAS G UNITED STATES SURGICAL CORPORATION, A CORP OF NY TO CORRECT HABITAT OF ASSIGNEE IN AN ASSIGNMENT EXECUTED, SEPT 30, 1981, RECORDED ON REEL 3931, FRAME 0714, ASSIGNOR HEREBY ASSIGNS THE ENTIRE INTEREST NEGATIVE CERTIFICATE ATTACHED 0039480177 pdf
Feb 02 1982YAGAMI, RICHARDUNITED STATES SURGICAL CORPORATION, A CORP OF NY TO CORRECT HABITAT OF ASSIGNEE IN AN ASSIGNMENT EXECUTED, SEPT 30, 1981, RECORDED ON REEL 3931, FRAME 0714, ASSIGNOR HEREBY ASSIGNS THE ENTIRE INTEREST NEGATIVE CERTIFICATE ATTACHED 0039480177 pdf
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