K FLEX Trademark

Trademark Overview

On Friday, December 4, 1981, a trademark application was filed for K FLEX with the United States Patent and Trademark Office. The USPTO has given the K FLEX trademark a serial number of 73340012. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, May 4, 2023. This trademark is owned by Sybron Corporation. The K FLEX trademark is filed in the Medical Instrument Products category with the following description:

Endodontic Instruments-Namely, Root Canal Files
k flex

General Information

Serial Number73340012
Word MarkK FLEX
Filing DateFriday, December 4, 1981
Status800 - REGISTERED AND RENEWED
Status DateThursday, May 4, 2023
Registration Number1214761
Registration DateTuesday, November 2, 1982
Mark Drawing5S07 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateTuesday, August 10, 1982

Trademark Statements

Pseudo MarkK FLEX
Goods and ServicesEndodontic Instruments-Namely, Root Canal Files

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, November 2, 1982
Primary Code010
First Use Anywhere DateThursday, January 29, 1981
First Use In Commerce DateThursday, January 29, 1981

Trademark Owner History

Party NameKERR CORPORATION
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressBrea, CA 92821
Party NameSybron Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressRochester, NY 14604
Party NameSybron Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressRochester, NY 14604
Party NameSybron Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressRochester, NY 14604

Trademark Events

Event DateEvent Description
Thursday, May 4, 2023NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, May 4, 2023REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Thursday, May 4, 2023REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, May 4, 2023CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, October 20, 2022TEAS SECTION 8 & 9 RECEIVED
Tuesday, November 2, 2021COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, May 29, 2013NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, May 29, 2013REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, May 29, 2013REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, May 29, 2013CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, May 1, 2013TEAS SECTION 8 & 9 RECEIVED
Wednesday, April 16, 2008CASE FILE IN TICRS
Friday, March 7, 2003REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, March 7, 2003REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, October 28, 2002REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Monday, October 28, 2002TEAS SECTION 8 & 9 RECEIVED
Thursday, August 22, 2002TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, August 22, 1989REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, May 12, 1989POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Tuesday, February 21, 1989RESPONSE RECEIVED TO POST REG. ACTION
Thursday, January 12, 1989POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Monday, November 21, 1988RESPONSE RECEIVED TO POST REG. ACTION
Tuesday, October 25, 1988POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Friday, September 2, 1988REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, November 2, 1982REGISTERED-PRINCIPAL REGISTER
Tuesday, August 10, 1982PUBLISHED FOR OPPOSITION

Related Keywords

flex canal files root namely instruments endodontic