EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/09/2026
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Official data from USPTO
ROZLYTREK
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
60
Latest update
04/11/2026
Trademark type
Combined
Nice classes
44
Filing date
06/14/2019
Registration date
09/14/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/14/2021
Last transaction
04/11/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/15/2019
First use in commerce
08/15/2019
Drawing code
3
Owner type
03
Owner location
SOUTH SAN FRANCISCO, CA, US
Examiner
HAN, DAWN L
Law office
L70
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the wording "ROZLYTREK" in stylized font, to the right of the design of a stylized incomplete triangle containing three horizontal bars and one triangle.
Holders and representatives
Holders
Genentech, Inc.
Genentech, Inc.
Representatives
Gregory Zinkl
Technical classification
Nice Classes
Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 44
Medical servicesproviding medical information in the field of oncology products and diseases
Publications
History of USPTO decisions and trademark events.
60 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/09/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/09/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/09/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/09/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/09/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/19/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/19/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/19/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/19/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/25/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/25/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/25/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/25/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
09/14/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
08/13/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
08/12/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/03/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/03/2021
ALIE
ASSIGNED TO LIE
07/29/2021
ALIE
ASSIGNED TO LIE
07/20/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/29/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/19/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/19/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/19/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/19/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/19/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/19/2021
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/20/2021
GNRT
NON-FINAL ACTION E-MAILED
02/20/2021
CNRT
SU - NON-FINAL ACTION - WRITTEN
02/20/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/20/2021
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/19/2021
EX2G
SOU EXTENSION 2 GRANTED
02/19/2021
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
02/17/2021
NREV
NOTICE OF REVIVAL - E-MAILED
01/28/2021
IUAF
USE AMENDMENT FILED
01/27/2021
EISU
TEAS STATEMENT OF USE RECEIVED
01/27/2021
TPEX
SOU EXTENSION RECEIVED WITH TEAS PETITION
01/27/2021
PETG
PETITION TO REVIVE-GRANTED
01/27/2021
PROA
TEAS PETITION TO REVIVE RECEIVED
01/27/2021
EXT2
SOU EXTENSION 2 FILED
01/14/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/15/2020
EX1G
SOU EXTENSION 1 GRANTED
07/13/2020
EXT1
SOU EXTENSION 1 FILED
07/13/2020
EEXT
SOU TEAS EXTENSION RECEIVED
07/13/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/14/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/19/2019
PUBO
PUBLISHED FOR OPPOSITION
11/19/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/30/2019
ALIE
ASSIGNED TO LIE
10/10/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/08/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
09/09/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/09/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
09/09/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/09/2019
DOCK
ASSIGNED TO EXAMINER
09/06/2019
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
06/27/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/26/2019
NWAP
NEW APPLICATION ENTERED
06/18/2019
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