OPTIGUIDE Trademark

Trademark Overview

On Wednesday, March 16, 1994, a trademark application was filed for OPTIGUIDE with the United States Patent and Trademark Office. The USPTO has given the OPTIGUIDE trademark a serial number of 74502189. The federal status of this trademark filing is REGISTERED AND RENEWED as of Saturday, January 14, 2017. This trademark is owned by QLT PHOTOTHERAPEUTICS INC.. The OPTIGUIDE trademark is filed in the Medical Instrument Products category with the following description:

medical devices, namely a fiber optic with an engineered tip at the distal end for use with medical lasers
optiguide

General Information

Serial Number74502189
Word MarkOPTIGUIDE
Filing DateWednesday, March 16, 1994
Status800 - REGISTERED AND RENEWED
Status DateSaturday, January 14, 2017
Registration Number2055737
Registration DateTuesday, April 22, 1997
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, May 2, 1995

Trademark Statements

Goods and Servicesmedical devices, namely a fiber optic with an engineered tip at the distal end for use with medical lasers
Pseudo MarkOPTI-GUIDE

Classification Information

International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes026, 039, 044
Class Status Code6 - Active
Class Status DateWednesday, May 25, 1994
Primary Code010
First Use Anywhere DateSaturday, August 31, 1996
First Use In Commerce DateSaturday, August 31, 1996

Trademark Owner History

Party NameCONCORDIA LABORATORIES INC.
Party Type43 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressLuxembourg L-1748
BB
Party NameANGIODYNAMICS, INC.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressQUEENSBURY, NY 12804
US
Party NameDIOMED, INC.
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressANDOVER, MA 01810
US
Party NameQLT PHOTOTHERAPEUTICS INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressVancouver, British Columbia V5Z 4H5
US
Party NameQLT PHOTOTHERAPEUTICS INC.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressVancouver, British Columbia V5Z 4H5
US
Party NameQLT PHOTOTHERAPEUTICS INC.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressVancouver, British Columbia V5Z 4H5
US

Trademark Events

Event DateEvent Description
Wednesday, August 10, 1994ASSIGNED TO EXAMINER
Monday, August 15, 1994APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, August 31, 1994PREVIOUS ALLOWANCE COUNT WITHDRAWN
Tuesday, September 6, 1994NON-FINAL ACTION MAILED
Monday, October 31, 1994CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, December 12, 1994APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, March 31, 1995NOTICE OF PUBLICATION
Tuesday, May 2, 1995PUBLISHED FOR OPPOSITION
Tuesday, July 25, 1995NOA MAILED - SOU REQUIRED FROM APPLICANT
Friday, January 19, 1996SOU EXTENSION 1 FILED
Tuesday, April 2, 1996SOU EXTENSION 1 GRANTED
Friday, July 12, 1996SOU EXTENSION 2 FILED
Monday, September 16, 1996SOU EXTENSION 2 GRANTED
Thursday, January 9, 1997USE AMENDMENT FILED
Wednesday, February 12, 1997STATEMENT OF USE PROCESSING COMPLETE
Friday, February 14, 1997ASSIGNED TO EXAMINER
Wednesday, February 26, 1997ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Tuesday, April 22, 1997REGISTERED-PRINCIPAL REGISTER
Monday, April 21, 2003PAPER RECEIVED
Monday, April 21, 2003REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Friday, October 3, 2003REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, December 18, 2006CASE FILE IN TICRS
Friday, March 23, 2007TEAS SECTION 8 & 9 RECEIVED
Friday, March 23, 2007REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Tuesday, April 24, 2007ASSIGNED TO PARALEGAL
Friday, May 11, 2007REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, May 11, 2007REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, October 10, 2007ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, October 24, 2007ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, February 27, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, March 5, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, August 13, 2008AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Monday, August 9, 2010TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, August 9, 2010ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, November 5, 2014AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, May 20, 2015ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, October 28, 2015ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, November 18, 2015ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, March 2, 2016ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Thursday, May 12, 2016TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, May 12, 2016ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, August 18, 2016TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, August 18, 2016ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, November 7, 2016TEAS SECTION 8 & 9 RECEIVED
Saturday, January 14, 2017CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, January 14, 2017REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, January 14, 2017REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Saturday, January 14, 2017NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, September 12, 2018ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, June 9, 2021ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, January 28, 2026TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, January 28, 2026APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, January 28, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, January 28, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, January 28, 2026TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Wednesday, January 28, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, January 28, 2026TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Related Keywords

optiguide medical distal lasers engineered fiber devices namely optic