SINGLE J Trademark

Trademark Overview


On Friday, August 12, 1983, a trademark application was filed for SINGLE J with the United States Patent and Trademark Office. The USPTO has given the SINGLE J trademark a serial number of 73439099. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, April 10, 2025. This trademark is owned by Medical Engineering Corporation. The SINGLE J trademark is filed in the Medical Instrument Products category with the following description:

Urinary Diversion Stent
single j

General Information


Serial Number73439099
Word MarkSINGLE J
Filing DateFriday, August 12, 1983
Status800 - REGISTERED AND RENEWED
Status DateThursday, April 10, 2025
Registration Number1324303
Registration DateTuesday, March 12, 1985
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 1, 1985

Trademark Statements


Goods and ServicesUrinary Diversion Stent

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, March 12, 1985
Primary Code010
First Use Anywhere DateMonday, July 27, 1981
First Use In Commerce DateMonday, July 27, 1981

Trademark Owner History


Party NameGYRUS ACMI, INC.
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWestborough, MA 01581

Party NameCABOT TECHNOLOGY CORPORATION
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressSOUTHBOROUGH, MA 01772

Party NameMedical Engineering Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressRacine, WI 53404

Party NameMedical Engineering Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressRacine, WI 53404

Party NameMedical Engineering Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressRacine, WI 53404

Trademark Events


Event DateEvent Description
Wednesday, December 12, 1984NOTICE OF PUBLICATION
Thursday, March 22, 1984ASSIGNED TO EXAMINER
Monday, April 23, 1984NON-FINAL ACTION MAILED
Thursday, August 2, 1984CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, November 7, 1984APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, January 1, 1985PUBLISHED FOR OPPOSITION
Tuesday, March 12, 1985REGISTERED-PRINCIPAL REGISTER
Wednesday, April 6, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, March 26, 1990REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, June 19, 1990REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, February 7, 2005PAPER RECEIVED
Monday, February 7, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Monday, February 7, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Wednesday, April 6, 2005ASSIGNED TO PARALEGAL
Wednesday, April 6, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, February 24, 2015TEAS SECTION 8 & 9 RECEIVED
Saturday, September 28, 2019ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, May 16, 2005TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, January 14, 2015AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, February 24, 2015TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, March 7, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, March 7, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, March 7, 2015REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Sunday, March 8, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Saturday, September 28, 2019TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, October 13, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, October 13, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, October 13, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, October 13, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, October 13, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, November 21, 2024TEAS SECTION 8 & 9 RECEIVED
Thursday, April 10, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, April 10, 2025REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Thursday, April 10, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, April 10, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, March 12, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Related Keywords


single stent diversion urinary