NP89
NOTICE OF ACCEPTANCE OF PARTIAL SEC. 8 & 9 EMAILED
09/11/2025
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Official data from USPTO
MICROPHOR
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
MICROPHOR
ST13
US500000073446869Class
7, 9, 11, 12
Filing
73446869
Registration
1324081
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
43
Latest update
09/12/2025
Trademark type
Word
Nice classes
7, 9, 11, 12
Filing date
10/06/1983
Registration date
03/12/1985
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/11/2025
Last transaction
09/12/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
08/26/1981
First use in commerce
08/26/1981
Drawing code
1
Owner type
03
Owner location
WILMERDING, PA
Examiner
FINE, STEVEN
Holders and representatives
Holders
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP.
Microphor, Inc.
Representatives
Christopher R. Carroll The Small Patent Law Group LLC
Technical classification
Nice Classes
Class 7Class 9Class 11Class 12
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Gravity Type (Mechanical) Oil and Water Separators
Class 9
Temperature Operated Valve
Class 11
Toilets and Parts Thereof for Residential and Commercial Use; Sewage Treatment Units for Residential and Commercial Use; and Toilets with Sewage Treatment Units for Residential and Commercial Use
Class 12
Engine Shutdown Heaters for Large Diesel Engines Used in Land Vehicles
Publications
History of USPTO decisions and trademark events.
43 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
09/11/2025
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
09/11/2025
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
09/11/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/11/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
05/12/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/12/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/02/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/02/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/02/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/02/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/13/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/13/2020
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
10/29/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/29/2015
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
10/29/2015
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
10/29/2015
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
10/13/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/02/2015
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
08/14/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
08/10/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/03/2005
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
03/03/2005
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
03/03/2005
PAPER RECEIVED
02/03/2005
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
01/12/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
12/03/2004
E89R
TEAS SECTION 8 & 9 RECEIVED
12/03/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/06/1991
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
12/07/1990
R.PR
REGISTERED-PRINCIPAL REGISTER
03/12/1985
PUBO
PUBLISHED FOR OPPOSITION
11/20/1984
NPUB
NOTICE OF PUBLICATION
11/05/1984
NPUB
NOTICE OF PUBLICATION
10/11/1984
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/21/1984
CNEA
EXAMINERS AMENDMENT MAILED
09/14/1984
NPUB
NOTICE OF PUBLICATION
08/30/1984
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/16/1984
ZZZZ
ALLOWANCE/COUNT WITHDRAWN
07/16/1984
CNEA
EXAMINERS AMENDMENT MAILED
07/11/1984
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/29/1984
CNRT
NON-FINAL ACTION MAILED
04/19/1984
DOCK
ASSIGNED TO EXAMINER
03/28/1984
Continuous trademark protection
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