TROCAR SEAL ASSEMBLY

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United States of America Patent

APP PUB NO 20150223833A1
SERIAL NO

14615773

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cannula and trocar assembly, including a septum seal assembly is provided. The septum seal assembly includes a shield and a septum seal for creating a gas-tight seal around a surgical instrument that is inserted into and through the cannula assembly without causing damage to the seal assembly.

First Claim

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Patent Owner(s)

Patent OwnerAddress
STRYKER CORPORATION1941 STRYKER WAY PORTAGE MI 49002

International Classification(s)

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  • 2015 Application Filing Year
  • A61B Class
  • 16562 Applications Filed
  • 12933 Patents Issued To-Date
  • 78.09 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
COFFEEN, Jared Hollister, US 5 36
SEGALOVA, Polina A Redwood City, US 9 92

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Patent Citation Ranking

  • 26 Citation Count
  • A61B Class
  • 70.06 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges30021078044002631551379067554815701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +010020030040050060070080090010001100120013001400150016001700180019002000210022002300

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