TrademarkDir
DIAFORMER
LIVE

Serial Number

74214954

Owner

MITSUBISHI CHEMICAL CORPORATION

Attorney

Mainak H. Mehta

First Use Date

Oct 4, 1991

Filing Date

Oct 24, 1991

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DIAFORMER Trademark

Serial Number: 74214954 • Registration: 1806641

DIAFORMER is a trademark filed by MITSUBISHI CHEMICAL CORPORATION on October 24, 1991. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

MITSUBISHI CHEMICAL CORPORATION (254 trademarks)

1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO , JP

Entity Type: 03

Mitsubishi Petrochemical Co., Ltd. (11 trademarks)

Chiyoda-ku, Tokyo , JP

Entity Type: 03

OSAKA ORGANIC CHEMICAL INDUSTRY LTD. (5 trademarks)

1-8-15, Azuchi-machi Chuo-ku Osaka-shi
OSAKA 541-0052 , JP

Entity Type: 03

Trademark Details

Filing Date

October 24, 1991

Registration Date

November 23, 1993

First Use Anywhere

October 4, 1991

First Use in Commerce

October 4, 1991

Published for Opposition

May 5, 1992

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 18, 2024 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 18, 2024 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 18, 2024 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 18, 2024 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 18, 2024 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 18, 2024 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 14, 2024 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 14, 2024 APRE
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 21, 2023 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 21, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 21, 2023 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 21, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 21, 2023 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 21, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 21, 2023 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 21, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 21, 2023 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 21, 2023 COAR
TEAS SECTION 8 & 9 RECEIVED
Oct 6, 2023 E89R
TEAS SECTION 8 & 9 RECEIVED
Oct 6, 2023 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 23, 2022 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 23, 2022 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 23, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 23, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 23, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 23, 2022 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 24, 2021 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 24, 2021 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 2, 2017 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 2, 2017 ASGN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 16, 2015 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 16, 2015 TCCA
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 4, 2013 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 4, 2013 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Nov 4, 2013 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Nov 4, 2013 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 4, 2013 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 4, 2013 89AG
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 4, 2013 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 4, 2013 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 4, 2013 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 4, 2013 COAR
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Nov 1, 2013 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Nov 1, 2013 89AF
TEAS SECTION 8 & 9 RECEIVED
Nov 1, 2013 E89R
TEAS SECTION 8 & 9 RECEIVED
Nov 1, 2013 E89R
CASE FILE IN TICRS
Sep 12, 2007 CFIT
CASE FILE IN TICRS
Sep 12, 2007 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 25, 2003 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 25, 2003 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 25, 2003 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 25, 2003 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Apr 24, 2003 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Apr 24, 2003 89AF
PAPER RECEIVED
Apr 24, 2003 MAIL
PAPER RECEIVED
Apr 24, 2003 MAIL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 22, 1999 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 22, 1999 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jan 27, 1999 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jan 27, 1999 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jan 27, 1999 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jan 27, 1999 815F
REGISTERED-PRINCIPAL REGISTER
Nov 23, 1993 R.PR
REGISTERED-PRINCIPAL REGISTER
Nov 23, 1993 R.PR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Aug 31, 1993 CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Aug 31, 1993 CNPR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 19, 1993 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 19, 1993 CRFA
NON-FINAL ACTION MAILED
Apr 9, 1993 CNRT
NON-FINAL ACTION MAILED
Apr 9, 1993 CNRT
ASSIGNED TO EXAMINER
Apr 5, 1993 DOCK
ASSIGNED TO EXAMINER
Apr 5, 1993 DOCK
STATEMENT OF USE PROCESSING COMPLETE
Feb 3, 1993 SUPC
STATEMENT OF USE PROCESSING COMPLETE
Feb 3, 1993 SUPC
SOU EXTENSION 1 GRANTED
Feb 3, 1993 EX1G
SOU EXTENSION 1 GRANTED
Feb 3, 1993 EX1G
USE AMENDMENT FILED
Dec 17, 1992 IUAF
USE AMENDMENT FILED
Dec 17, 1992 IUAF
SOU EXTENSION 1 FILED
Dec 17, 1992 EXT1
SOU EXTENSION 1 FILED
Dec 17, 1992 EXT1
NOA MAILED - SOU REQUIRED FROM APPLICANT
Jul 28, 1992 NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
Jul 28, 1992 NOAM
PUBLISHED FOR OPPOSITION
May 5, 1992 PUBO
PUBLISHED FOR OPPOSITION
May 5, 1992 PUBO
NOTICE OF PUBLICATION
Apr 3, 1992 NPUB
NOTICE OF PUBLICATION
Apr 3, 1992 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 2, 1992 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 2, 1992 CNSA
ASSIGNED TO EXAMINER
Dec 31, 1991 DOCK
ASSIGNED TO EXAMINER
Dec 31, 1991 DOCK
ASSIGNED TO EXAMINER
Dec 27, 1991 DOCK
ASSIGNED TO EXAMINER
Dec 27, 1991 DOCK
ASSIGNED TO EXAMINER
Dec 27, 1991 DOCK
ASSIGNED TO EXAMINER
Dec 27, 1991 DOCK

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