TrademarkDir
PROTON-SPONGE
LIVE

Serial Number

77206281

Owner

SIGMA-ALDRICH BIOTECHNOLOGY L.P.

Attorney

William C. Wright

First Use Date

Jan 15, 1971

Filing Date

Jun 14, 2007

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PROTON-SPONGE Trademark

Serial Number: 77206281 • Registration: 3408363

PROTON-SPONGE is a trademark filed by SIGMA-ALDRICH BIOTECHNOLOGY L.P. on June 14, 2007. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

SIGMA-ALDRICH BIOTECHNOLOGY L.P. (112 trademarks)

3050 SPRUCE STREET
ST. LOUIS, MO 63103

Entity Type: 13

SIGMA-ALDRICH CO. LLC (186 trademarks)

3050 SPRUCE STREET
ST. LOUIS, MO 63103

Entity Type: 16

MERCK KGAA (1,594 trademarks)

DARMSTADT 64293 , DE

Entity Type: 31

Trademark Details

Filing Date

June 14, 2007

Registration Date

April 8, 2008

First Use Anywhere

January 15, 1971

First Use in Commerce

January 15, 1971

Published for Opposition

January 22, 2008

Goods & Services

Chemicals used in industry and science, namely, 1,8 - (bis-(dimethylamino))-naphthalene, an organic chemical reagent used in organic syntheses for research and commercial applications

Filing History

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 20, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 20, 2021 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 20, 2021 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 20, 2021 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 28, 2020 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 12, 2018 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Mar 12, 2018 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 12, 2018 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 12, 2018 APRE
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 23, 2018 TCCA
TEAS SECTION 8 & 9 RECEIVED
Feb 23, 2018 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 8, 2017 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Apr 2, 2014 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 2, 2014 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 2, 2014 APRE
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Mar 14, 2014 815F
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 14, 2014 TCCA
TEAS SECTION 8 & 15 RECEIVED
Mar 14, 2014 E815
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 13, 2014 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 13, 2014 REAP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 4, 2011 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 4, 2011 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 14, 2011 ASCK
REGISTERED-PRINCIPAL REGISTER
Apr 8, 2008 R.PR
PUBLISHED FOR OPPOSITION
Jan 22, 2008 PUBO
NOTICE OF PUBLICATION
Jan 2, 2008 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Dec 19, 2007 PREV
ASSIGNED TO LIE
Dec 19, 2007 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 9, 2007 CNSA
USE AMENDMENT ACCEPTED
Nov 9, 2007 IUAA
AMENDMENT TO USE PROCESSING COMPLETE
Nov 8, 2007 AUPC
USE AMENDMENT FILED
Nov 8, 2007 IUAF
TEAS AMENDMENT OF USE RECEIVED
Nov 7, 2007 EAAU
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 7, 2007 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 7, 2007 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Nov 7, 2007 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Sep 19, 2007 GNRN
NON-FINAL ACTION E-MAILED
Sep 19, 2007 GNRT
NON-FINAL ACTION WRITTEN
Sep 19, 2007 CNRT
ASSIGNED TO EXAMINER
Sep 19, 2007 DOCK
NEW APPLICATION ENTERED
Jun 19, 2007 NWAP

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