TENSORBOOK

LIVE

Serial Number

87818813

Owner

LAMBDA INC.

Attorney

Joyce Liou

First Use Date

Sep 29, 2017

Filing Date

Mar 2, 2018

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TENSORBOOK Trademark

Serial Number: 87818813 • Registration: 6039660

TENSORBOOK is a trademark filed by LAMBDA INC. on March 2, 2018. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

LAMBDA INC. (27 trademarks)

CODY WY

Entity Type: 98

Lambda Labs, Inc. (5 trademarks)

San Francisco, CA 94107

Entity Type: 03

Legal Representation

Attorney of Record

Joyce Liou

702 trademarks filed View all →

Correspondence Address

Joyce Liou Morrison & Foerster LLP

425 Market Street

San Francisco, CA 94105

United States

Trademark Details

Filing Date

March 2, 2018

Registration Date

April 28, 2020

First Use Anywhere

September 29, 2017

First Use in Commerce

September 29, 2017

Published for Opposition

February 11, 2020

Goods & Services

Computers; notebook computers; computer hardware; computer peripherals; computer software and firmware for operating system programs

Filing History

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Apr 28, 2025 REM1

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 3, 2024 EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 3, 2024 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 3, 2024 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 3, 2024 REAP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 30, 2023 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 30, 2023 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 30, 2023 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 30, 2023 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 30, 2023 COAR

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 24, 2023 ASCK

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 11, 2022 ASGN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 9, 2020 CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 9, 2020 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 9, 2020 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 9, 2020 REAP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 9, 2020 COAR

REGISTERED-PRINCIPAL REGISTER

Apr 28, 2020 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 11, 2020 NPUB

PUBLISHED FOR OPPOSITION

Feb 11, 2020 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 22, 2020 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 6, 2020 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 23, 2019 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 23, 2019 CRFA

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Dec 17, 2019 ERSI

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Aug 19, 2019 RCSC

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jan 18, 2019 RCSC

ASSIGNED TO LIE

Jan 18, 2019 ALIE

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 23, 2018 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 23, 2018 COAR

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 26, 2018 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 26, 2018 REAP

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jun 14, 2018 GNS3

LETTER OF SUSPENSION E-MAILED

Jun 14, 2018 GNSL

SUSPENSION LETTER WRITTEN

Jun 14, 2018 CNSL

ASSIGNED TO EXAMINER

Jun 14, 2018 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 9, 2018 NWOS

NEW APPLICATION ENTERED

Mar 6, 2018 NWAP

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