HERCO

LIVE

Serial Number

71238655

Owner

NORTHROP GRUMMAN SYSTEMS CORPORATION

Attorney

Timothy D. Sitzmann

First Use Date

Jul 9, 1926

Filing Date

Oct 15, 1926

Add to watchlist:

No watchlists yet

+ Create New Watchlist

View on USPTO

HERCO Trademark

Serial Number: 71238655 • Registration: 0225253

HERCO is a trademark filed by NORTHROP GRUMMAN SYSTEMS CORPORATION on October 15, 1926. The trademark is classified under Class 13 (Firearms). The application is currently registered and active.

Trademark Classes

Class 13 - Firearms

Firearms; ammunition and projectiles; explosives; fireworks

Owner Contact Info

NORTHROP GRUMMAN SYSTEMS CORPORATION (211 trademarks)

2980 FAIRVIEW PARK DRIVE
FALLS CHURCH, VA 22042

Entity Type: 03

HERCULES INCORPOATED

WILMINGTON, DE 19894

Entity Type: 03

NORTHROP GRUMMAN INNOVATION SYSTEMS LLC (43 trademarks)

4700 NATHAN LANE
PLYMOUTH, MN 55442

Entity Type: 03

HERCULES POWDER COMPANY (136 trademarks)

Entity Type: 03

ALLIANT TECHSYSTEMS INC.

7480 FLYING CLOUD DRIVE
MINNEAPOLIS, MN 553443720

Entity Type: 03

ORBITAL ATK, INC. (46 trademarks)

4700 Nathan Lane
Plymouth, MN 55442

Entity Type: 03

Legal Representation

Attorney of Record

Timothy D. Sitzmann

1,464 trademarks filed View all →

Correspondence Address

Timothy D. Sitzmann Winthrop & Weinstine, P.A.

225 South Sixth Street

Capella Tower Suite 3500

Minneapolis, MN 55402

United States

Trademark Details

Filing Date

October 15, 1926

Registration Date

March 15, 1927

First Use Anywhere

July 9, 1926

First Use in Commerce

July 9, 1926

Goods & Services

SMOKELESS SHOTGUN POWDER

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 15, 2026 REM2

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 17, 2025 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 17, 2025 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 17, 2025 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 17, 2025 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 17, 2025 COAR

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 7, 2025 ASCK

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 2, 2021 ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 10, 2021 ASGN

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 10, 2019 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 6, 2019 ASCK

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 26, 2018 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Sep 26, 2018 REAP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 13, 2018 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 21, 2018 ASCK

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Apr 18, 2017 NA89

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

Apr 18, 2017 RNL5

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 18, 2017 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 18, 2017 APRE

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 27, 2017 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 27, 2017 COAR

TEAS SECTION 8 & 9 RECEIVED

Feb 22, 2017 E89R

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 17, 2017 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 17, 2017 REAP

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 15, 2016 REM2

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 14, 2015 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 7, 2015 ASCK

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 29, 2015 ASGN

REVIEW OF CORRESPONDENCE COMPLETE

Jun 5, 2009 CORV

CASE FILE IN TICRS

Jan 12, 2009 CFIT

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 3, 2008 ASCK

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 14, 2007 TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 14, 2007 TCCA

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Apr 20, 2007 RNL4

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 20, 2007 89AG

ASSIGNED TO PARALEGAL

Apr 20, 2007 PLGL

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Feb 27, 2007 89AF

TEAS SECTION 8 & 9 RECEIVED

Feb 27, 2007 E89R

REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)

Mar 15, 1987 REN3

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Feb 13, 1987 9.AF

REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

Mar 15, 1967 REN2

Related Trademarks

More from this Owner

HEPTA LABS

TEMPEST

NGI DEFENDING THE HOMELAND

Serial #97486284

JAMES WEBB SPACE TELESCOPE

More in Same Class

KLEANBORE