IP Library Granted Patent US 8,499,993
Granted Patent B2
US 8,499,993 · App. 13/494,048 · Granted Aug 6, 2013

Surgical staple cartridge

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,499,993
App. No.
13/494,048
Granted
Aug 6, 2013
Kind
B2
Abstract

A surgical staple cartridge can comprise a cartridge housing having a longitudinal axis, the cartridge having a knife channel disposed along the longitudinal axis dividing the cartridge into a first side and a second side, a first, a second and a third row of staple pockets located on the first side of the cartridge housing having staples therein, wherein the first, the second and the third row of staple pockets are aligned parallel to the knife channel, a first fastener driver oriented to drive at least three fasteners out of the staple pockets in the first, the second and the third row of staple pockets, respectively, and a second fastener driver oriented to drive at least four fasteners out of the staple pockets in at least the second and third row of staple pockets, respectively.

Claims (6)

1. A surgical staple cartridge comprising:

a cartridge housing having a longitudinal axis;

the cartridge having a knife channel disposed along the longitudinal axis dividing the cartridge into a first side and a second side;

a first, a second and a third row of staple pockets located on the first side of the cartridge housing having staples therein, wherein the first, the second and the third row of staple pockets are aligned parallel to the knife channel;

a first fastener driver oriented to drive at least three fasteners out of the staple pockets in the first, the second and the third row of staple pockets, respectively; and

a second fastener driver oriented to drive at least four fasteners out of the staple pockets in at least the second and third row of staple pockets, respectively.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 6, 2021
From: ETHICON LLC
To: CILAG GMBH INTERNATIONAL
Reel/Frame 056983/0569 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 7, 2015
From: ETHICON ENDO-SURGERY, LLC
To: ETHICON ENDO-SURGERY, INC.
Reel/Frame 037227/0443 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2015
From: ETHICON ENDO-SURGERY, INC.
To: ETHICON ENDO-SURGERY, LLC
Reel/Frame 037161/0710 →