NITRO Trademark
Serial Number: 79042069 • Registration: 3389300
NITRO is a trademark filed by
Sivantos GmbH
on July 2, 2007. The trademark is classified under Class 10 (Medical Apparatus).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Janice Housey Litmus Law PLLC
4 Weems Lane #240
Winchester, VA 22601
United States
Trademark Details
Filing Date
July 2, 2007
Registration Date
February 26, 2008
Published for Opposition
December 11, 2007
Goods & Services
Medical hearing aids and their parts
Filing History
NEW REPRESENTATIVE AT IB RECEIVED
Feb 5, 2026 NREP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 17, 2025 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Nov 17, 2025 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 17, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 17, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 17, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 17, 2025 COAR
NEW REPRESENTATIVE AT IB RECEIVED
Sep 7, 2024 NREP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 10, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 10, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 10, 2023 REAP
NEW REPRESENTATIVE AT IB RECEIVED
Oct 31, 2021 NREP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 21, 2021 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Jul 21, 2021 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 21, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 21, 2021 REAP
NEW REPRESENTATIVE AT IB RECEIVED
Jan 31, 2020 NREP
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
Jul 24, 2017 NA71
REGISTERED-SEC.71 ACCEPTED
Jul 24, 2017 71AG
TEAS SECTION 71 RECEIVED
Jul 20, 2017 ES71
INTERNATIONAL REGISTRATION RENEWED
Jul 20, 2017 RNWL
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
Feb 26, 2017 REM4
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 11, 2016 TCCA
CHANGE OF NAME/ADDRESS REC'D FROM IB
Mar 3, 2016 ADCH
NEW REPRESENTATIVE AT IB RECEIVED
Jul 9, 2015 NREP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 24, 2015 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 24, 2015 REAP
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - MAILED
Jun 4, 2013 NA75
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
Jun 4, 2013 C75A
REGISTERED - SEC. 71 & SEC. 15 FILED
Jun 4, 2013 715F
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 4, 2013 APRE
TEAS SECTION 71 & 15 RECEIVED
May 9, 2013 ES75
REGISTERED-PRINCIPAL REGISTER
Feb 26, 2008 R.PR
PUBLISHED FOR OPPOSITION
Dec 11, 2007 PUBO
NOTICE OF PUBLICATION
Nov 21, 2007 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Nov 7, 2007 PREV
ASSIGNED TO LIE
Nov 7, 2007 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 5, 2007 CNSA
ASSIGNED TO EXAMINER
Oct 3, 2007 DOCK
NEW APPLICATION ENTERED
Sep 14, 2007 NWAP
SN ASSIGNED FOR SECT 66A APPL FROM IB
Sep 13, 2007 REPR
