WINDOWS NT Trademark

Trademark Overview

On Friday, October 11, 1991, a trademark application was filed for WINDOWS NT with the United States Patent and Trademark Office. The USPTO has given the WINDOWS NT trademark a serial number of 74212523. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, March 25, 2016. This trademark is owned by Microsoft Corporation. The WINDOWS NT trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

computer programs; namely, operating system programs including an operating environment [ and instructional manuals therefor, sold as a unit ]
windows nt

General Information

Serial Number74212523
Word MarkWINDOWS NT
Filing DateFriday, October 11, 1991
Status800 - REGISTERED AND RENEWED
Status DateFriday, March 25, 2016
Registration Number1955219
Registration DateTuesday, February 6, 1996
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, April 26, 1994

Trademark Statements

Section 2(f) Limitation Statementas to "WINDOWS"
Goods and Servicescomputer programs; namely, operating system programs including an operating environment [ and instructional manuals therefor, sold as a unit ]

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateMonday, November 4, 1991
Primary Code009
First Use Anywhere DateThursday, July 29, 1993
First Use In Commerce DateThursday, July 29, 1993

Trademark Owner History

Party NameMicrosoft Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressCincinnati, OH 45202
Party NameMicrosoft Corporation
Party Type21 - New Owner After Publication
Legal Entity Type03 - Corporation
AddressRedmond, WA 98052
Party NameMicrosoft Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressRedmond, WA 980526399
Party NameMicrosoft Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressRedmond, WA 980526399

Trademark Events

Event DateEvent Description
Tuesday, January 7, 1992ASSIGNED TO EXAMINER
Thursday, January 30, 1992NON-FINAL ACTION MAILED
Monday, November 16, 1992LETTER OF PROTEST EVIDENCE FORWARDED
Friday, December 4, 1992ASSIGNED TO EXAMINER
Thursday, February 25, 1993NON-FINAL ACTION MAILED
Wednesday, September 1, 1993CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, January 6, 1994EXAMINER'S AMENDMENT MAILED
Wednesday, February 9, 1994APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, March 25, 1994NOTICE OF PUBLICATION
Tuesday, April 26, 1994PUBLISHED FOR OPPOSITION
Tuesday, May 31, 1994EXTENSION OF TIME TO OPPOSE RECEIVED
Tuesday, March 7, 1995NOA MAILED - SOU REQUIRED FROM APPLICANT
Thursday, September 7, 1995USE AMENDMENT FILED
Friday, September 29, 1995STATEMENT OF USE PROCESSING COMPLETE
Friday, October 20, 1995ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Tuesday, February 6, 1996REGISTERED-PRINCIPAL REGISTER
Wednesday, February 6, 2002REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Wednesday, April 10, 2002REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, November 19, 2004COUNTERCLAIM OPP. NO. 999999
Wednesday, August 24, 2005TEAS SECTION 8 & 9 RECEIVED
Wednesday, August 24, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Wednesday, August 24, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Wednesday, September 28, 2005ASSIGNED TO PARALEGAL
Tuesday, October 18, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, October 18, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, August 18, 2006CASE FILE IN TICRS
Thursday, December 28, 2006TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, February 6, 2015COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, January 19, 2016TEAS SECTION 8 & 9 RECEIVED
Friday, March 25, 2016CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, March 25, 2016REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, March 25, 2016REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, March 25, 2016NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, December 13, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, December 13, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 6, 2025COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, January 22, 2026TEAS SECTION 8 & 9 RECEIVED

Related Keywords

windows programs operating manuals therefor sold instructional unit including namely system