Trademark Search  /  RATIONAL PATENT

RATIONAL PATENT

● Live · Registered

U.S. federal trademark · Serial No. 77418882 · Reg. No. 3793717

Mark
RATIONAL PATENT
Status
Registered
Serial Number
77418882
Registration No.
3793717
Filing Date
March 11, 2008
Registration Date
May 25, 2010
Class(es)
Class 036, Class 045

Owners

RPX CORPORATION
03 · San Francisco, CA, US
RPX CORPORATION
03 · San Francisco, CA, US
RPX Corp., LLC
16 · San Francisco, CA, US
RPX Corp., LLC
16 · San Francisco, CA, US

Goods & Services

Licensing of intellectual property and patents and patent portfolios; Licensing of intellectual property, namely, patents and patent portfolios

Brokerage in the fields of patents and intellectual property; brokerage services, namely, acquisition of patents and intellectual property

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.