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sealvo.com · USPTO Trademark Record
https://sealvo.com/epower-75400746

USPTO Trademark Record
REGISTEREDSN 75400746·Reg 2276635·Filed Dec 05, 1997
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
E.POWER (Serial No. 75400746), Registration No. 2276635, is a registered US trademark filed on Dec 05, 1997 by NORTHROP GRUMMAN SYSTEMS CORPORATION. This trademark covers Class 009 (Electronics, software & scientific instruments).
Full conflict analysis for E.POWER (SN 75400746) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
E.POWER (Reg. #2276635) is a registered US trademark that has been protecting its owner, NORTHROP GRUMMAN SYSTEMS CORPORATION, since 1997. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.
FILED
Dec 05, 1997
SERIAL
75400746
REG#
2276635
REGISTERED
Sep 07, 1999
Applicant
NORTHROP GRUMMAN SYSTEMS CORPORATIONCorporation
DE
2980 Fairview Park Drive, Falls Church, VA, 22042-4511
US
Attorney
Timothy D. Sitzmann Winthrop & Weinstine, P.A.
225 South Sixth Street, Capella Tower Suite 3500, Minneapolis, MN 55402, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
1997
YEARS AGO
29y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
First use anywhere: Dec 30, 1997
First use in commerce: Dec 30, 1997
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
This description is as filed with the USPTO and defines the scope of trademark protection.
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 15, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 15, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 15, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 24, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 24, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 24, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 24, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 24, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 10, 2021ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 12, 2019CASE ASSIGNED TO POST REGISTRATION PARALEGAL
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 12, 2019REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Sep 12, 2019REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Sep 12, 2019NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
TEAS SECTION 8 & 9 RECEIVED
Aug 01, 2019TEAS SECTION 8 & 9 RECEIVED
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 18, 2010AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 29, 2009REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 29, 2009REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Sep 16, 2009AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Sep 09, 2009AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
TEAS SECTION 8 & 9 RECEIVED
Sep 08, 2009TEAS SECTION 8 & 9 RECEIVED
CASE FILE IN TICRS
Sep 06, 2006CASE FILE IN TICRS
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 22, 2004REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
PAPER RECEIVED
Sep 15, 2004PAPER RECEIVED
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 15, 2004REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
REGISTERED-PRINCIPAL REGISTER
Sep 07, 1999REGISTERED-PRINCIPAL REGISTER
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Jul 15, 1999ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 02, 1999CORRESPONDENCE RECEIVED IN LAW OFFICE
NON-FINAL ACTION MAILED
May 19, 1999NON-FINAL ACTION MAILED
ASSIGNED TO EXAMINER
May 18, 1999ASSIGNED TO EXAMINER
STATEMENT OF USE PROCESSING COMPLETE
May 07, 1999STATEMENT OF USE PROCESSING COMPLETE
USE AMENDMENT FILED
Apr 12, 1999USE AMENDMENT FILED
NOA MAILED - SOU REQUIRED FROM APPLICANT
Mar 23, 1999NOA MAILED - SOU REQUIRED FROM APPLICANT
PUBLISHED FOR OPPOSITION
Dec 29, 1998PUBLISHED FOR OPPOSITION
NOTICE OF PUBLICATION
Nov 27, 1998NOTICE OF PUBLICATION
EXAMINER'S AMENDMENT MAILED
Sep 24, 1998EXAMINER'S AMENDMENT MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 24, 1998APPROVED FOR PUB - PRINCIPAL REGISTER
NON-FINAL ACTION MAILED
Jul 21, 1998NON-FINAL ACTION MAILED
ASSIGNED TO EXAMINER
Jul 13, 1998ASSIGNED TO EXAMINER
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