TrademarkDir
RED-PHOS
LIVE

Serial Number

74563726

Owner

SIGMA-ALDRICH CO. LLC

Attorney

Kristin J. Frost

First Use Date

Nov 26, 1991

Filing Date

Aug 22, 1994

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RED-PHOS Trademark

Serial Number: 74563726 • Registration: 1970558

RED-PHOS is a trademark filed by SIGMA-ALDRICH CO. LLC on August 22, 1994. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

SIGMA-ALDRICH CO. LLC (186 trademarks)

3050 SPRUCE STREET
ST. LOUIS, MO 63103

Entity Type: 16

RESEARCH ORGANICS LLC (3 trademarks)

4353 EAST 49TH STREET
CLEVELAND, OH 44125

Entity Type: 16

Research Organics, Inc. (7 trademarks)

4353 East 49th Street
Cleveland, OH 44125

Entity Type: 03

Trademark Details

Filing Date

August 22, 1994

Registration Date

April 23, 1996

First Use Anywhere

November 26, 1991

First Use in Commerce

May 11, 1992

Published for Opposition

June 6, 1995

Goods & Services

chromogenic compounds and enzyme substrates intended for use in the detection of enzyme activity, identification of micro-organisms, identification of chemical compounds, indication of histochemical marker genes, and useful substrates in multi-staining assays and the like

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 23, 2025 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 14, 2018 ASGN
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 23, 2016 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 23, 2016 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jun 23, 2016 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 23, 2016 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 22, 2016 APRE
TEAS SECTION 8 & 9 RECEIVED
Apr 4, 2016 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 4, 2016 TCCA
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 26, 2015 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 13, 2015 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 13, 2015 REAP
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 9, 2006 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 9, 2006 89AG
ASSIGNED TO PARALEGAL
Dec 9, 2006 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 11, 2006 89AF
TEAS SECTION 8 & 9 RECEIVED
Oct 11, 2006 E89R
CASE FILE IN TICRS
Aug 14, 2006 CFIT
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Mar 19, 2002 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jan 18, 2002 815F
REGISTERED-PRINCIPAL REGISTER
Apr 23, 1996 R.PR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Feb 8, 1996 CNPR
ASSIGNED TO EXAMINER
Feb 6, 1996 DOCK
STATEMENT OF USE PROCESSING COMPLETE
Jan 25, 1996 SUPC
USE AMENDMENT FILED
Oct 17, 1995 IUAF
NOA MAILED - SOU REQUIRED FROM APPLICANT
Aug 29, 1995 NOAM
PUBLISHED FOR OPPOSITION
Jun 6, 1995 PUBO
NOTICE OF PUBLICATION
May 5, 1995 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 19, 1995 CNSA
ASSIGNED TO EXAMINER
Jan 14, 1995 DOCK

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