HYDRON

Serial Number 73223521
Registration 1158914
710

Registration Progress

Application Filed
Jul 16, 1979
Under Examination
Approved for Publication
Feb 3, 1981
Published for Opposition
Apr 7, 1981
Registered
Jun 30, 1981

Basic Information

Serial Number
73223521
Registration Number
1158914
Filing Date
July 16, 1979
Registration Date
June 30, 1981
Published for Opposition
April 7, 1981
Renewal Date
June 30, 2011
Cancellation Date
December 31, 2021
Drawing Code
1000

Status Summary

Current Status
Inactive
Status Code
710
Status Date
Dec 31, 2021

Rights Holder

COOPERVISION INTERNATIONAL LIMITED

24
Address
DELTA PARK, CONCORDE WAY
SEGENSWORTH NORTH
FAREHAM, HAMPSHIRE PO15 5RL

Ownership History

National Patent Development Corporation

Original Applicant
03
New York, NY

National Patent Development Corporation

Owner at Publication
03
New York, NY

National Patent Development Corporation

Original Registrant
03
New York, NY

OCULAR SCIENCES, INC.

New Owner After Registration #12
03
CONCORD, CA

TCC ACQUISITION CORP.

New Owner After Registration #13
03
PLEASANTON, CA

COOPERVISION, INC.

New Owner After Registration #14
03
San Ramon, CA

COOPERVISION INTERNATIONAL LIMITED

New Owner After Registration #15
24
FAREHAM, HAMPSHIRE

Legal Representation

Attorney
Gregory N. Owen

USPTO Deadlines

Next Deadline
2183 days remaining
Section 8 & 9 (50-Year) Renewal Due (Based on registration date 1981-06-30)
Due Date
June 30, 2031
Grace Period Ends
December 30, 2031

Application History

30 events
Date Code Type Description
Dec 31, 2021 CAEX O CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Mar 17, 2021 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 10, 2021 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 30, 2020 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 23, 2019 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 23, 2019 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 23, 2019 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 23, 2019 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 17, 2011 8PRT O REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
Dec 17, 2011 9G8P O REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
Dec 17, 2011 RNL2 Q REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Dec 17, 2011 NAS8 O NOTICE OF ACCEPTANCE OF SEC. 8 - MAILED
Dec 16, 2011 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 16, 2011 E89R I TEAS SECTION 8 & 9 RECEIVED
Nov 16, 2011 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 1, 2009 CORV P REVIEW OF CORRESPONDENCE COMPLETE
Mar 11, 2008 CFIT O CASE FILE IN TICRS
Apr 14, 2005 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 20, 2002 MAIL I PAPER RECEIVED
Sep 27, 2001 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 27, 2001 RNL1 Q REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 29, 2001 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Dec 10, 1987 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 20, 1987 815F I REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 30, 1981 R.PR A REGISTERED-PRINCIPAL REGISTER
Apr 7, 1981 PUBO A PUBLISHED FOR OPPOSITION
Feb 3, 1981 NPUB O NOTICE OF PUBLICATION
Sep 19, 1980 CNSA O APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 9, 1980 CNRT F NON-FINAL ACTION MAILED
Oct 22, 1979 DOCK D ASSIGNED TO EXAMINER