PROTOS
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PROTOS Trademark

Serial Number: 79155502 • Registration: 4834066

PROTOS is a trademark filed by Knick Elektronische Messgeräte GmbH & Co. KG on July 30, 2014. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

Knick Elektronische Messgeräte GmbH & Co. KG (21 trademarks)

Beuckestraße 22

Entity Type: 98

Trademark Details

Filing Date

July 30, 2014

Registration Date

October 20, 2015

Published for Opposition

August 4, 2015

Goods & Services

Electric, electronic and electrochemical measuring devices apparatus and instruments, namely, modular measuring devices for simultaneous analysis of process parameters such as pH and redox value, temperature, conductivity and oxygen, especially in liquids

Filing History

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
Jan 27, 2026 NA71
REGISTERED-SEC.71 ACCEPTED
Jan 27, 2026 71AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 26, 2026 APRE
TEAS SECTION 71 RECEIVED
Sep 15, 2025 ES71
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 15, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 15, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 15, 2025 REAP
INTERNATIONAL REGISTRATION RENEWED
Jan 2, 2025 RNWL
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
Oct 20, 2024 REM4
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
Jun 6, 2023 NA75
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 6, 2023 APRE
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
Jun 6, 2023 C75A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 5, 2023 APRE
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 13, 2021 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Sep 13, 2021 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 13, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 13, 2021 REAP
TEAS SECTION 71 & 15 RECEIVED
Sep 9, 2021 ES75
NEW REPRESENTATIVE AT IB RECEIVED
Mar 30, 2017 NREP
NEW REPRESENTATIVE AT IB RECEIVED
Mar 16, 2017 NREP
NEW REPRESENTATIVE AT IB RECEIVED
Aug 12, 2016 NREP
FINAL DECISION TRANSACTION PROCESSED BY IB
Mar 18, 2016 FINO
GENERIC MADRID TRANSACTION SENT TO IB
Feb 13, 2016 XXSS
GENERIC MADRID TRANSACTION CREATED
Feb 13, 2016 XXCR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Jan 20, 2016 FICR
REGISTERED-PRINCIPAL REGISTER
Oct 20, 2015 R.PR
PUBLISHED FOR OPPOSITION
Aug 4, 2015 PUBO
NOTICE OF PUBLICATION
Jul 15, 2015 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Jun 29, 2015 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 24, 2015 CNSA
AMENDMENT FROM APPLICANT ENTERED
Jun 16, 2015 ACEC
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 16, 2015 CRFA
ASSIGNED TO LIE
Jun 9, 2015 ALIE
PAPER RECEIVED
Jun 4, 2015 MAIL
REFUSAL PROCESSED BY IB
Dec 27, 2014 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Dec 5, 2014 RFCS
REFUSAL PROCESSED BY MPU
Dec 5, 2014 RFRR
APPLICATION FILING RECEIPT MAILED
Dec 5, 2014 MAFR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Dec 4, 2014 RFCR
NON-FINAL ACTION WRITTEN
Dec 3, 2014 CNRT
ASSIGNED TO EXAMINER
Dec 1, 2014 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 1, 2014 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Nov 27, 2014 REPR