E2E Trademark
Serial Number: 79141481 • Registration: 4673457
E2E is a trademark filed by
Sivantos GmbH
on December 10, 2013. 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
December 10, 2013
Registration Date
January 20, 2015
Published for Opposition
November 4, 2014
Goods & Services
Medical hearing aids
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
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
May 21, 2025 NA71
REGISTERED-SEC.71 ACCEPTED
May 21, 2025 71AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 19, 2025 APRE
TEAS SECTION 71 RECEIVED
Jan 16, 2025 ES71
INTERNATIONAL REGISTRATION RENEWED
Nov 7, 2024 RNWL
NEW REPRESENTATIVE AT IB RECEIVED
Sep 9, 2024 NREP
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
Jan 20, 2024 REM4
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
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
Mar 23, 2021 NREP
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
Mar 11, 2020 NA75
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
Mar 11, 2020 C75A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 10, 2020 APRE
NEW REPRESENTATIVE AT IB RECEIVED
Jan 31, 2020 NREP
TEAS SECTION 71 & 15 RECEIVED
Jan 20, 2020 ES75
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
Jan 20, 2020 REM3
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 11, 2016 TCCA
CHANGE OF NAME/ADDRESS REC'D FROM IB
Mar 3, 2016 ADCH
FINAL DECISION TRANSACTION PROCESSED BY IB
Jul 11, 2015 FINV
NEW REPRESENTATIVE AT IB RECEIVED
Jul 9, 2015 NREP
FINAL DISPOSITION NOTICE SENT TO IB
May 27, 2015 FICS
FINAL DISPOSITION PROCESSED
May 27, 2015 FIMP
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
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Apr 20, 2015 FICR
INTERNATIONAL REGISTRATION RENEWED
Apr 9, 2015 RNWL
REGISTERED-PRINCIPAL REGISTER
Jan 20, 2015 R.PR
TOTAL INVALIDATION PROCESSED BY THE IB
Nov 21, 2014 INNT
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Nov 4, 2014 NPUB
PUBLISHED FOR OPPOSITION
Nov 4, 2014 PUBO
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Oct 15, 2014 OPNS
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Oct 15, 2014 OP2R
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Oct 15, 2014 NONP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 3, 2014 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 3, 2014 REAP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Oct 1, 2014 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 29, 2014 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 26, 2014 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 26, 2014 CRFA
ASSIGNED TO LIE
Sep 25, 2014 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 24, 2014 TROA
REFUSAL PROCESSED BY IB
Apr 25, 2014 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Mar 24, 2014 RFCS
REFUSAL PROCESSED BY MPU
Mar 24, 2014 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Mar 22, 2014 RFCR
NON-FINAL ACTION WRITTEN
Mar 21, 2014 CNRT
ASSIGNED TO EXAMINER
Mar 20, 2014 DOCK
APPLICATION FILING RECEIPT MAILED
Jan 22, 2014 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 18, 2014 NWOS
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
Jan 16, 2014 SDRC
