REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/20/2026
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Official data from USPTO
AMT
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Active USPTO registrationType: WordOffice: 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
24
Latest update
01/21/2026
Trademark type
Word
Nice classes
42
Filing date
10/07/1985
Registration date
01/20/1987
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/17/2017
Last transaction
01/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/01/1978
First use in commerce
04/01/1978
Drawing code
1
Owner type
03
Owner location
MINNETONKA, MN
Examiner
ABATE CANDICE A
Law office
580
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
APPLIED MEMBRANE TECHNOLOGY, INC.
Representatives
EIRC O. HAUGEN Haugen Law Firm PLLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
RESEARCH AND DEVELOPMENT OF MEMBRANES FOR HOLLOW FIBER BIOREACTORSFOR SEPARATIONFOR SENSORSFOR GAS SEPARATIONFOR FILTRATION AND THE LIKE
Publications
History of USPTO decisions and trademark events.
24 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/17/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/17/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/17/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/17/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
01/20/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/11/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/11/2007
PLGL
ASSIGNED TO PARALEGAL
03/06/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/16/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
01/16/2007
CFIT
CASE FILE IN TICRS
11/14/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/22/1993
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
10/19/1992
R.PR
REGISTERED-PRINCIPAL REGISTER
01/20/1987
PUBO
PUBLISHED FOR OPPOSITION
10/28/1986
NPUB
NOTICE OF PUBLICATION
09/28/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/02/1986
DOCK
ASSIGNED TO EXAMINER
09/02/1986
CNEA
EXAMINERS AMENDMENT MAILED
08/28/1986
DOCK
ASSIGNED TO EXAMINER
08/28/1986
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/14/1986
CNRT
NON-FINAL ACTION MAILED
01/15/1986
DOCK
ASSIGNED TO EXAMINER
01/02/1986
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