RPX RATIONAL PATENT
LIVE

Serial Number

85292665

Owner

RPX Corporation

Attorney

Mike Rodenbaugh

First Use Date

Apr 18, 2011

Filing Date

Apr 12, 2011

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RPX RATIONAL PATENT Trademark

Serial Number: 85292665 • Registration: 4218769

RPX RATIONAL PATENT is a trademark filed by RPX Corporation on April 12, 2011. The trademark is classified under Class 36 (Insurance & Financial), Class 45 (Legal & Security Services). The application is currently registered and active.

Owner Contact Info

RPX Corporation

Four Embarcadero Center; Suite 4000
San Francisco, CA 94111

Entity Type: 03

Trademark Details

Filing Date

April 12, 2011

Registration Date

October 2, 2012

First Use Anywhere

April 18, 2011

First Use in Commerce

April 18, 2011

Published for Opposition

April 17, 2012

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

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 22, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 22, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 22, 2026 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 21, 2023 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Feb 21, 2023 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 21, 2023 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 21, 2023 APRE
TEAS SECTION 8 & 9 RECEIVED
Aug 3, 2022 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 2, 2021 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 20, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 20, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 20, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 20, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 20, 2020 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Oct 16, 2018 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 16, 2018 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 13, 2018 APRE
TEAS SECTION 8 & 15 RECEIVED
Oct 2, 2018 E815
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 24, 2018 ASCK
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Oct 2, 2017 REM1
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 9, 2016 ASCK
REGISTERED-PRINCIPAL REGISTER
Oct 2, 2012 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Aug 29, 2012 SUNA
LAW OFFICE REGISTRATION REVIEW COMPLETED
Aug 28, 2012 REGV
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Aug 23, 2012 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Aug 22, 2012 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Aug 21, 2012 AITU
USE AMENDMENT FILED
Aug 3, 2012 IUAF
TEAS STATEMENT OF USE RECEIVED
Aug 3, 2012 EISU
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 14, 2012 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 14, 2012 REAP
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jun 12, 2012 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 17, 2012 NPUB
PUBLISHED FOR OPPOSITION
Apr 17, 2012 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 28, 2012 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Mar 9, 2012 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 7, 2012 CNSA
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
Sep 29, 2011 AAUA
USE AMENDMENT ACCEPTED
Sep 28, 2011 IUAA
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 28, 2011 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 28, 2011 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Sep 28, 2011 ERFR
NOTIFICATION OF FINAL REFUSAL EMAILED
Sep 7, 2011 GNFN
FINAL REFUSAL E-MAILED
Sep 7, 2011 GNFR
FINAL REFUSAL WRITTEN
Sep 7, 2011 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 6, 2011 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 6, 2011 CRFA
ASSIGNED TO LIE
Aug 16, 2011 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 5, 2011 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 21, 2011 GNRN
NON-FINAL ACTION E-MAILED
Jul 21, 2011 GNRT
NON-FINAL ACTION WRITTEN
Jul 21, 2011 CNRT
ASSIGNED TO EXAMINER
Jul 18, 2011 DOCK
AMENDMENT TO USE PROCESSING COMPLETE
May 3, 2011 AUPC
USE AMENDMENT FILED
May 3, 2011 IUAF
TEAS AMENDMENT OF USE RECEIVED
May 2, 2011 EAAU
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 15, 2011 NWOS
NEW APPLICATION ENTERED
Apr 15, 2011 NWAP