F
LIVE

Serial Number

88306379

Owner

TWILIO INC.

Attorney

Susan M. Kayser

First Use Date

Oct 17, 2018

Filing Date

Feb 19, 2019

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F Trademark

Serial Number: 88306379 • Registration: 5844427

F is a trademark filed by TWILIO INC. on February 19, 2019. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

TWILIO INC. (66 trademarks)

San Francisco, CA 94105

Entity Type: 03

Trademark Details

Filing Date

February 19, 2019

Registration Date

August 27, 2019

First Use Anywhere

October 17, 2018

First Use in Commerce

October 17, 2018

Published for Opposition

June 11, 2019

Goods & Services

Computer programming in the fields of customer support, customer relationship management, customer service, customer engagement, and helpdesk functionality; design, development and customization of computer software in the fields of customer support, customer relationship management, customer service, customer engagement, and helpdesk functionality; rental of computer programs or applications software which enables the compilation and processing of data for central database through local and global networks directed to the fields of customer support, customer relationship management, customer service, customer engagement, and helpdesk functionality; providing temporary use of on-line non-downloadable software, namely, graphical user interface software for use in managing customer relationships, all of the foregoing in the fields of customer support, customer relationship management, customer service, customer engagement, and helpdesk functionality

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Aug 28, 2025 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 28, 2025 C15A
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Aug 26, 2025 EROP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 25, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 25, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 25, 2025 REAP
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Feb 19, 2025 PR23
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 19, 2025 APRE
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 21, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 21, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 21, 2025 REAP
TEAS SECTION 8 & 15 RECEIVED
Oct 11, 2024 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Aug 27, 2024 REM1
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 18, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 18, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 18, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 18, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 18, 2024 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 7, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 7, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 7, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 7, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 7, 2022 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 25, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 25, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 25, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 25, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 25, 2022 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 23, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 23, 2020 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Nov 23, 2020 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 23, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 23, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 23, 2020 COAR
REGISTERED-PRINCIPAL REGISTER
Aug 27, 2019 R.PR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 3, 2019 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 3, 2019 COAR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 11, 2019 NPUB
PUBLISHED FOR OPPOSITION
Jun 11, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
May 22, 2019 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
May 7, 2019 CNSA
ASSIGNED TO EXAMINER
May 1, 2019 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Mar 21, 2019 MDSM
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 11, 2019 NWOS
NEW APPLICATION ENTERED
Feb 22, 2019 NWAP