TrademarkDir
PYRIDORIN
DEAD

Serial Number

75887638

Owner

Biostratum, Inc.

Attorney

David S. Harper

First Use Date

May 29, 2002

Filing Date

Jan 5, 2000

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PYRIDORIN Trademark

Serial Number: 75887638 • Registration: 2707434

PYRIDORIN is a trademark filed by Biostratum, Inc. on January 5, 2000. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Owner Contact Info

Biostratum, Inc. (8 trademarks)

Research Triangle Park
Durham, NC 27713

Entity Type: 03

NEPHROGENEX, INC. (4 trademarks)

79 T.W. Alexander Drive
Research Triangle Park, NC 277094188

Entity Type: 03

Trademark Details

Filing Date

January 5, 2000

Registration Date

April 15, 2003

First Use Anywhere

May 29, 2002

First Use in Commerce

May 29, 2002

Published for Opposition

August 29, 2000

Cancellation Date

October 27, 2023

Filing History

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Oct 27, 2023 CAEX
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 15, 2022 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Apr 10, 2013 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Apr 10, 2013 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 10, 2013 89AG
TEAS SECTION 8 & 9 RECEIVED
Apr 8, 2013 E89R
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Aug 10, 2009 8.OK
ASSIGNED TO PARALEGAL
Jul 21, 2009 PLGL
TEAS SECTION 8 RECEIVED
Jul 16, 2009 ES8R
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 15, 2009 ASGN
POST REGISTRATION ACTION MAILED - SEC. 8
Apr 15, 2009 PRA8
ASSIGNED TO PARALEGAL
Apr 7, 2009 PLGL
TEAS SECTION 8 RECEIVED
Apr 6, 2009 ES8R
CASE FILE IN TICRS
May 7, 2008 CFIT
REGISTERED-PRINCIPAL REGISTER
Apr 15, 2003 R.PR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Feb 10, 2003 CNPR
ASSIGNED TO EXAMINER
Feb 6, 2003 DOCK
STATEMENT OF USE PROCESSING COMPLETE
Feb 5, 2003 SUPC
SOU EXTENSION 4 GRANTED
Feb 5, 2003 EX4G
USE AMENDMENT FILED
Nov 20, 2002 IUAF
SOU EXTENSION 4 FILED
Nov 20, 2002 EXT4
SOU EXTENSION 3 GRANTED
Jun 18, 2002 EX3G
SOU EXTENSION 3 FILED
May 20, 2002 EXT3
PAPER RECEIVED
May 20, 2002 MAIL
SOU EXTENSION 2 GRANTED
Dec 3, 2001 EX2G
SOU EXTENSION 2 FILED
Nov 20, 2001 EXT2
SOU EXTENSION 1 GRANTED
Jun 2, 2001 EX1G
SOU EXTENSION 1 FILED
May 18, 2001 EXT1
NOA MAILED - SOU REQUIRED FROM APPLICANT
Nov 21, 2000 NOAM
PUBLISHED FOR OPPOSITION
Aug 29, 2000 PUBO
NOTICE OF PUBLICATION
Jul 28, 2000 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 1, 2000 CNSA
ASSIGNED TO EXAMINER
May 30, 2000 DOCK

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