TrademarkDir
PERTURBO
LIVE

Serial Number

88946000

Owner

CALIFORNIA INSTITUTE OF TECHNOLOGY

Attorney

Marc Karish

First Use Date

Sep 20, 2016

Filing Date

Jun 3, 2020

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PERTURBO Trademark

Serial Number: 88946000 • Registration: 6249150

PERTURBO is a trademark filed by CALIFORNIA INSTITUTE OF TECHNOLOGY on June 3, 2020. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

CALIFORNIA INSTITUTE OF TECHNOLOGY (72 trademarks)

1200 East California Blvd., MC 108-31
PASADENA, CA 91125

Entity Type: 03

Trademark Details

Filing Date

June 3, 2020

Registration Date

January 19, 2021

First Use Anywhere

September 20, 2016

First Use in Commerce

September 20, 2016

Published for Opposition

November 3, 2020

Goods & Services

Computer software platforms, downloadable, for computing the scattering process between charge carriers

Filing History

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jan 19, 2026 REM1
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Jun 9, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 9, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 9, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 9, 2025 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 17, 2021 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Sep 17, 2021 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 17, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 17, 2021 REAP
REGISTERED-PRINCIPAL REGISTER
Jan 19, 2021 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Nov 3, 2020 NPUB
PUBLISHED FOR OPPOSITION
Nov 3, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Oct 14, 2020 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 28, 2020 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 25, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 24, 2020 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 24, 2020 TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 9, 2020 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Sep 4, 2020 GNRN
NON-FINAL ACTION E-MAILED
Sep 4, 2020 GNRT
NON-FINAL ACTION WRITTEN
Sep 4, 2020 CNRT
ASSIGNED TO EXAMINER
Sep 4, 2020 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jun 24, 2020 NWOS
NEW APPLICATION ENTERED
Jun 6, 2020 NWAP

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