DNR Trademark

Trademark Overview


On Wednesday, February 9, 1994, a trademark application was filed for DNR with the United States Patent and Trademark Office. The USPTO has given the DNR trademark a serial number of 74488253. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, April 10, 2020. This trademark is owned by National Semiconductor Corporation. The DNR trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

electronic dynamic noise reduction apparatus in the form of discrete and integrated semiconductor apparatus and instructional data sheet manuals sold therewith as a unit

General Information


Serial Number74488253
Word MarkDNR
Filing DateWednesday, February 9, 1994
Status710 - CANCELLED - SECTION 8
Status DateFriday, April 10, 2020
Registration Number1921600
Registration DateTuesday, September 26, 1995
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, July 4, 1995

Trademark Statements


Goods and Serviceselectronic dynamic noise reduction apparatus in the form of discrete and integrated semiconductor apparatus and instructional data sheet manuals sold therewith 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 Codes026
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, April 10, 2020
Primary Code009
First Use Anywhere DateTuesday, November 11, 1980
First Use In Commerce DateTuesday, November 11, 1980

Trademark Owner History


Party NameNational Semiconductor Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSanta Clara, CA 950528090

Party NameNational Semiconductor Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSanta Clara, CA 950528090

Party NameNational Semiconductor Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSanta Clara, CA 950528090

Trademark Events


Event DateEvent Description
Friday, April 10, 2020CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Wednesday, June 10, 2009ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, June 10, 2009TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, February 24, 2009CASE FILE IN TICRS
Friday, December 29, 2006TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, December 14, 2006TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, November 16, 2004REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, November 16, 2004REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, September 27, 2004REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Monday, September 27, 2004TEAS SECTION 8 & 9 RECEIVED
Saturday, September 1, 2001REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, August 7, 2001REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Friday, August 10, 2001REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, September 26, 1995REGISTERED-PRINCIPAL REGISTER
Tuesday, July 4, 1995PUBLISHED FOR OPPOSITION
Friday, June 2, 1995NOTICE OF PUBLICATION
Friday, March 17, 1995APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, January 30, 1995CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, September 6, 1994NON-FINAL ACTION MAILED
Tuesday, August 2, 1994ASSIGNED TO EXAMINER