COMBU
LIVE

Serial Number

73597288

Owner

COMBU, INC.

Attorney

Stephen D. Adams

First Use Date

Jun 9, 1983

Filing Date

May 7, 1986

Add to watchlist:

No watchlists yet
View on USPTO

COMBU Trademark

Serial Number: 73597288 • Registration: 1449284

COMBU is a trademark filed by COMBU, INC. on May 7, 1986. The trademark is classified under Class 7 (Machinery), Class 9 (Computers & Electronics), Class 11 (Environmental Control). The application is currently registered and active.

Owner Contact Info

COMBU, INC. (2 trademarks)

WOONSOCKET, RI 02895

Entity Type: 03

POWER FLAME INCORPORATED (10 trademarks)

MEQUON, WI 53092

Entity Type: 03

PF ACQUISITION COMPANY, INC. (8 trademarks)

1725 SHEPHERD ROAD
CHATTANOOGA, TN 37450

Entity Type: 03

Trademark Details

Filing Date

May 7, 1986

Registration Date

July 28, 1987

First Use Anywhere

June 9, 1983

First Use in Commerce

June 9, 1983

Published for Opposition

May 5, 1987

Goods & Services

SOLENOID VALVES

[ OIL BURNER MOTORS AND FUEL OIL PUMPS, NOT FOR USE IN VEHICLES ]

[ INDUSTRIAL WATER TO WATER HEAT EXCHANGERS, ] HYDRAULIC CHECK AND FOOT VALVES, INDUSTRIAL LIQUID AND GAS FILTERING UNITS, BALL VALVES, [ AND EXPANSION TANKS ]

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 4, 2025 ASCK
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 16, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 16, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 16, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 16, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 16, 2022 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 12, 2017 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jun 12, 2017 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 12, 2017 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 12, 2017 APRE
TEAS SECTION 8 & 9 RECEIVED
Apr 21, 2017 E89R
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 4, 2016 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 4, 2016 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Sep 21, 2016 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Sep 7, 2016 ASGN
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 1, 2007 RNL1
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
Sep 1, 2007 9G8P
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
Sep 1, 2007 8PRT
ASSIGNED TO PARALEGAL
Aug 15, 2007 PLGL
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 8, 2007 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 6, 2007 ASGN
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 24, 2007 89AF
PAPER RECEIVED
Jul 24, 2007 MAIL
CASE FILE IN TICRS
Mar 19, 2007 CFIT
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 13, 2002 TCCA
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Nov 19, 1993 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jul 15, 1993 815F
REGISTERED-PRINCIPAL REGISTER
Jul 28, 1987 R.PR
PUBLISHED FOR OPPOSITION
May 5, 1987 PUBO
NOTICE OF PUBLICATION
Apr 3, 1987 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 10, 1987 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 14, 1987 CRFA
NON-FINAL ACTION MAILED
Jul 14, 1986 CNRT
ASSIGNED TO EXAMINER
Jul 8, 1986 DOCK