TECOGEN Trademark
Serial Number: 73462978 • Registration: 1308655
TECOGEN is a trademark filed by
TECOGEN INC.
on January 27, 1984. The trademark is classified under Class 7 (Machinery).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Ibrahim M. Hallaj Intrinsic Law Corp.
12 Gill Street
Suite 1900
Woburn
MA 01801
Trademark Details
Filing Date
January 27, 1984
Registration Date
December 11, 1984
Published for Opposition
October 2, 1984
Filing History
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 15, 2024 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 15, 2024 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
May 15, 2024 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
May 15, 2024 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 15, 2024 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 15, 2024 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 15, 2024 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 15, 2024 APRE
TEAS SECTION 8 & 9 RECEIVED
Jan 30, 2024 E89R
TEAS SECTION 8 & 9 RECEIVED
Jan 30, 2024 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 11, 2023 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 11, 2023 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 28, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 28, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 28, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 28, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 28, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 28, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 28, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 28, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 28, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 28, 2022 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 23, 2019 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 23, 2019 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 6, 2015 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 6, 2015 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 6, 2015 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 6, 2015 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 5, 2015 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 5, 2015 TCCA
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 25, 2015 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 25, 2015 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 25, 2015 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 25, 2015 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 25, 2015 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 25, 2015 89AG
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 11, 2015 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 11, 2015 ASCK
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Feb 6, 2015 EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Feb 6, 2015 EROP
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Aug 15, 2014 PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Aug 15, 2014 PR89
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 11, 2014 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 11, 2014 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 24, 2014 E89R
TEAS SECTION 8 & 9 RECEIVED
Jul 24, 2014 E89R
CASE FILE IN TICRS
May 22, 2008 CFIT
CASE FILE IN TICRS
May 22, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 4, 2005 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 4, 2005 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 4, 2005 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 4, 2005 89AG
TEAS SECTION 8 & 9 RECEIVED
Dec 2, 2004 E89R
TEAS SECTION 8 & 9 RECEIVED
Dec 2, 2004 E89R
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 12, 2004 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 12, 2004 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 5, 1990 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 5, 1990 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 15, 1990 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 15, 1990 815F
REGISTERED-PRINCIPAL REGISTER
Dec 11, 1984 R.PR
REGISTERED-PRINCIPAL REGISTER
Dec 11, 1984 R.PR
PUBLISHED FOR OPPOSITION
Oct 2, 1984 PUBO
PUBLISHED FOR OPPOSITION
Oct 2, 1984 PUBO
NOTICE OF PUBLICATION
Aug 2, 1984 NPUB
NOTICE OF PUBLICATION
Aug 2, 1984 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
May 29, 1984 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
May 29, 1984 CNSA
EXAMINER'S AMENDMENT MAILED
May 24, 1984 CNEA
EXAMINER'S AMENDMENT MAILED
May 24, 1984 CNEA
ASSIGNED TO EXAMINER
May 21, 1984 DOCK
ASSIGNED TO EXAMINER
May 21, 1984 DOCK
