Fabricating techniques for surgical stapler anvils

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11045192
APP PUB NO 20200054322A1
SERIAL NO

16105098

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Methods of manufacturing an anvil for a surgical stapler. In various arrangements, the methods include forming an anvil body by rolling, extruding, metal injection molding or electrochemical machining. Preliminary staple-forming pocket configurations are formed in the anvil body by machining or during the metal injection molding or electro-chemical machining processes. The staple-forming pockets are provided with a final configuration using another manufacturing step such as coining or forging.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • CILAG GMBH INTERNATIONAL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baxter,, III Chester O Loveland, US 550 331741
Harris, Jason L Lebanon, US 1530 507492
Shelton,, IV Frederick E Hillsboro, US 3272 1775926

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 29, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 29, 2032
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00