PERFORMANCE SOCK

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

13105878

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments relate generally to the field of footwear, and more particularly to performance footwear, such as socks, for the prevention of bruising, blisters, irritation and moisture accumulation. In some embodiments, dynamic cushion socks are provided that may include independent cushioning segments in the midfoot region that allow for improved impact cushioning, while also reducing weight and improving ventilation. Some embodiments also include a medial tab for protecting the ankle bone (e.g., the malleolus) from scrapes, abrasions, friction, and/or impact.

First Claim

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Patent Owner(s)

Patent OwnerAddress
COLUMBIA SPORTSWEAR NORTH AMERICA INC14375 NW SCIENCE PARK DRIVE PORTLAND OR 97229

International Classification(s)

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  • 2011 Application Filing Year
  • A43B Class
  • 333 Applications Filed
  • 280 Patents Issued To-Date
  • 84.09 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20112012201320142015201620172018201920200255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murray, Kevin Portland, US 34 371
Padilla, Phillip Portland, US 2 17

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Patent Citation Ranking

  • 16 Citation Count
  • A43B Class
  • 44.03 % this patent is cited more than
  • 14 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7111673021139611201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +05101520253035404550556065707580859095100105110115120

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