PYRIDORIN

Serial Number 75887638
Registration 2707434
710

Registration Progress

Application Filed
Jan 5, 2000
Under Examination
Nov 21, 2000
Approved for Publication
Jul 28, 2000
Published for Opposition
Aug 29, 2000
Registered
Apr 15, 2003

Basic Information

Serial Number
75887638
Registration Number
2707434
Filing Date
January 5, 2000
Registration Date
April 15, 2003
Published for Opposition
August 29, 2000
Renewal Date
April 15, 2013
Cancellation Date
October 27, 2023
Drawing Code
1000

Status Summary

Current Status
Inactive
Status Code
710
Status Date
Oct 27, 2023

Rights Holder

NEPHROGENEX, INC.

03
Address
79 T.W. Alexander Drive
PO Box 14188 Rsch Cmns Bldg 4401 ste 290
Research Triangle Park, NC 277094188

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Ownership History

Biostratum, Inc.

Original Applicant
03
Durham, NC

Biostratum, Inc.

Owner at Publication
03
Durham, NC

Biostratum, Inc.

Original Registrant
03
Durham, NC

NEPHROGENEX, INC.

New Owner After Registration #1
03
Research Triangle Park, NC

Legal Representation

Attorney
David S. Harper.

USPTO Deadlines

Next Deadline
2838 days remaining
Section 8 & 9 (30-Year) Renewal Due (Based on registration date 2003-04-15)
Due Date
April 15, 2033
Grace Period Ends
October 15, 2033

Application History

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