Amazon patent applications that have been in prosecution for 3 or more years

Amazon has 1109 pending US patent applications out of which 229 are stuck in the prosecution cycle for more than 3 years, and 31 patent applications have been in the prosecution cycle for more than 5 years.

The exhibit below has statistics of pending applications of amazon that are in the prosecution cycle for more than 3 years.

Law Firms Prosecuting These Pending Applications

The table below provides the distribution of 229 pending applications to the law firms prosecuting these patents. You can check the top law firms that prosecuted most patents for Amazon here: Law firms that prosecuted most patents for Amazon at the USPTO

Law FirmNumber of Patents
Kowert, Hood, Munyon, Rankin & Goetzel64
Davis Wright Tremaine39
Thomas Horstemeyer28
Knobbe, Martens, Olson & Bear24
Hogan Lovells9
Lee & Hayes8
Kilpatrick Townsend & Stockton7
Pierce Atwood6
Weaver Austin Villeneuve & Sampson5
Eversheds Sutherland4
Klarquist Sparkman4
Thorpe, North & Western2
Lowenstein Sandler1
Lathrop Gpm1

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.