ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/28/2026
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Official data from USPTO
SPARTAN
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
27
Latest update
01/29/2026
Trademark type
Combined
Nice classes
7, 8
Filing date
05/08/1978
Registration date
02/12/1980
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/14/2020
Last transaction
01/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1969-05-00
First use in commerce
1969-07-00
Drawing code
3
Owner type
03
Owner location
ISEHARA CITY, JP
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
AMADA MACHINERY CO. LTD.
AMADA MARVEL, INC.
MARVEL MANUFACTURING COMPANY, INC.
ARMSTRONG-BLUM MFG. CO.
SPARTAN SAW WORKS, INC.
AMADA CO. LTD.
Representatives
Patrick M. Bergin von Briesen & Roper, s.c.
Technical classification
Nice Classes
Class 7Class 8
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
CIRCULAR SAWSBAND SAWS HACKSAW MACHINESCIRCULAR SAW MACHINESDRILL BITSHOLE SAWS AND ARBORS
Class 8
HACKSAW BLADES AND HACKSAW FRAMES
Publications
History of USPTO decisions and trademark events.
27 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/14/2020
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/14/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/14/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/14/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
01/20/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/27/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/12/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/29/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/29/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/17/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/17/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/13/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/13/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/23/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/23/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/18/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
02/17/2010
CFIT
CASE FILE IN TICRS
01/30/2008
PRAN
POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED
12/06/2000
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/31/2000
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
08/31/2000
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
08/31/2000
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/31/2000
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/18/2000
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/02/1986
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
02/10/1986
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