ENF
LIVE
Serial Number
73257368
Owner
OLYMPUS CORPORATIONFirst Use Date
Apr 10, 1979
Filing Date
Apr 9, 1980
ENF Trademark
Serial Number: 73257368 • Registration: 1208049
ENF is a trademark filed by
OLYMPUS CORPORATION
on April 9, 1980. The trademark is classified under Class 10 (Medical Apparatus).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 9, 1980
Registration Date
September 14, 1982
First Use Anywhere
April 10, 1979
First Use in Commerce
February 21, 1980
Published for Opposition
June 15, 1982
Filing History
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Aug 21, 2024 EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Aug 21, 2024 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 21, 2024 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 21, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 21, 2024 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 21, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 21, 2024 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 21, 2024 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 11, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 11, 2022 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Oct 11, 2022 ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Oct 11, 2022 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 11, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 11, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 11, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 11, 2022 REAP
TEAS SECTION 8 & 9 RECEIVED
Jul 27, 2022 E89R
TEAS SECTION 8 & 9 RECEIVED
Jul 27, 2022 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Sep 14, 2021 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Sep 14, 2021 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 6, 2020 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 6, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 2, 2019 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 2, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 2, 2019 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 2, 2019 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 29, 2016 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 29, 2016 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 29, 2016 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 29, 2016 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 1, 2012 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 1, 2012 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 27, 2012 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 27, 2012 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 27, 2012 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 27, 2012 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 27, 2012 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 27, 2012 89AG
TEAS SECTION 8 & 9 RECEIVED
Jul 25, 2012 E89R
TEAS SECTION 8 & 9 RECEIVED
Jul 25, 2012 E89R
CASE FILE IN TICRS
Apr 9, 2008 CFIT
CASE FILE IN TICRS
Apr 9, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Oct 4, 2002 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Oct 4, 2002 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 4, 2002 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 4, 2002 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 15, 2002 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 15, 2002 89AF
PAPER RECEIVED
Jul 15, 2002 MAIL
PAPER RECEIVED
Jul 15, 2002 MAIL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 20, 1988 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 20, 1988 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Nov 5, 1987 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Nov 5, 1987 815F
REGISTERED-PRINCIPAL REGISTER
Sep 14, 1982 R.PR
REGISTERED-PRINCIPAL REGISTER
Sep 14, 1982 R.PR
PUBLISHED FOR OPPOSITION
Jun 15, 1982 PUBO
PUBLISHED FOR OPPOSITION
Jun 15, 1982 PUBO
