REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/28/2026
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Official data from USPTO
CLEAN SCREEN
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
CLEAN SCREEN
ST13
US500000073632442Class
11
Filing
73632442
Registration
1449533
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
25
Latest update
07/28/2026
Trademark type
Word
Nice classes
11
Filing date
11/25/1986
Registration date
07/28/1987
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/14/2016
Last transaction
07/28/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
07/01/1986
First use in commerce
07/01/1986
Drawing code
1
Owner type
03
Owner location
BRISTOL, PA, US
Law office
580
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
UCT, INC.
UNITED CHEMICAL TECHNOLOGIES, INC.
WORLDWIDE MONITORING CORP.
Representatives
Mark Lebow
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
FILTERS USED IN DRUG DETECTION PROCESSES
Publications
History of USPTO decisions and trademark events.
25 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/14/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/14/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/14/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/14/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
08/01/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/28/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/11/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/15/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/14/2007
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/10/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/14/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/14/2007
PLGL
ASSIGNED TO PARALEGAL
03/30/2007
CFIT
CASE FILE IN TICRS
03/16/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/28/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
02/28/2007
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/02/1993
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
02/25/1993
R.PR
REGISTERED-PRINCIPAL REGISTER
07/28/1987
PUBO
PUBLISHED FOR OPPOSITION
05/05/1987
NPUB
NOTICE OF PUBLICATION
04/03/1987
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/06/1987
CNEA
EXAMINER'S AMENDMENT MAILED
03/03/1987
DOCK
ASSIGNED TO EXAMINER
02/17/1987
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