I-KNIFE Trademark

Trademark Overview

On Thursday, April 14, 1983, a trademark application was filed for I-KNIFE with the United States Patent and Trademark Office. The USPTO has given the I-KNIFE trademark a serial number of 73421643. The federal status of this trademark filing is REGISTERED AND RENEWED as of Tuesday, August 6, 2024. This trademark is owned by Alcon Laboratories, Inc.. The I-KNIFE trademark is filed in the Medical Instrument Products category with the following description:

Disposable Ophthalmic Surgical Knife
i-knife

General Information

Serial Number73421643
Word MarkI-KNIFE
Filing DateThursday, April 14, 1983
Status800 - REGISTERED AND RENEWED
Status DateTuesday, August 6, 2024
Registration Number1302195
Registration DateTuesday, October 23, 1984
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, October 23, 1984

Trademark Statements

Pseudo MarkEYE-KNIFE
Goods and ServicesDisposable Ophthalmic Surgical Knife

Classification Information

International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes044
Class Status Code6 - Active
Class Status DateTuesday, October 23, 1984
Primary Code010
First Use Anywhere DateTuesday, November 23, 1982
First Use In Commerce DateTuesday, November 23, 1982

Trademark Owner History

Party NameAlcon Inc.
Party Type45 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFRIBOURG 1701
CH
Party NameALCON RESEARCH, LLC
Party Type44 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressFRIBOURG 1701
CH
Party NameALCON RESEARCH, LTD.
Party Type43 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT WORTH, TX 761342099
Party NameALCON MANUFACTURING, LTD.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT WORTH, TX 76134
Party NameALCON MANUFACTURING, LTD.
Party Type41 - New Owner After Registration
Legal Entity Type13 - Limited Partnership
AddressFORT WORTH, TX 76134
Party NameALCON SURGICAL, INC.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFT. WORTH, TX 76180
Party NameAlcon Laboratories, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressFt. Worth, TX 76134
Party NameAlcon Laboratories, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressFt. Worth, TX 76134

Trademark Events

Event DateEvent Description
Wednesday, February 1, 1984NON-FINAL ACTION MAILED
Tuesday, November 15, 1983ASSIGNED TO EXAMINER
Thursday, December 29, 1983ASSIGNED TO EXAMINER
Wednesday, January 4, 1984ASSIGNED TO EXAMINER
Friday, January 13, 1984ASSIGNED TO EXAMINER
Monday, May 14, 1984CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, June 14, 1984APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Tuesday, October 23, 1984REGISTERED-SUPPLEMENTAL REGISTER
Wednesday, March 14, 1990REGISTERED - SEC. 8 (6-YR) FILED
Friday, January 30, 2004REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, May 22, 1990POST REGISTRATION ACTION MAILED - SEC. 8
Monday, June 11, 1990RESPONSE RECEIVED TO POST REG. ACTION
Friday, July 6, 1990REGISTERED - SEC. 8 (6-YR) ACCEPTED
Wednesday, November 12, 2003TEAS SECTION 8 & 9 RECEIVED
Wednesday, November 12, 2003REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, January 30, 2004REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, October 24, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, August 15, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, May 20, 2008CASE FILE IN TICRS
Wednesday, July 2, 2008AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, September 17, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Friday, October 10, 2014TEAS SECTION 8 & 9 RECEIVED
Friday, October 24, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, October 24, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, October 24, 2014REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Tuesday, March 13, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, March 13, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, April 13, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, July 13, 2016TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, July 13, 2016ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, August 14, 2019AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, September 18, 2019ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, April 13, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, April 13, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, April 13, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, October 23, 2023COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, February 9, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, February 9, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, February 9, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, February 9, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, February 9, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, May 17, 2024TEAS SECTION 8 & 9 RECEIVED
Monday, April 13, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, August 6, 2024CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, August 6, 2024REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, August 6, 2024NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, August 6, 2024REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Related Keywords

knife surgical ophthalmic disposable