EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/19/2025
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Official data from USPTO
SPORDI
Did you know this trademark is already registered in United States?
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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
12/20/2025
Trademark type
Word
Nice classes
1
Filing date
03/04/1977
Registration date
11/15/1977
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/07/2017
Last transaction
12/20/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/07/1966
First use in commerce
01/07/1966
Drawing code
1
Owner type
03
Owner location
MENTOR, OH
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
AMERICAN STERILIZER COMPANY
Representatives
James H. Ackley STERIS Corporation
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
BIOLOGICAL INDICATOR STRIPS USED IN CULTURE TESTS FOR DETERMINING THE EFFICIENCY OF STEAM AND BIOCIDAL CHEMICAL AGENTDRY HEAT STERILIZATION AND CONTROL STRIPS FOR VIABILITY VERIFICATION OF BIOLOGICAL INDICATOR STRIPS
Publications
History of USPTO decisions and trademark events.
24 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/19/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/19/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/19/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/19/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/19/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/07/2017
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
12/07/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/07/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/07/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
11/09/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/15/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/16/2013
CFIT
CASE FILE IN TICRS
11/19/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/31/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/31/2007
PLGL
ASSIGNED TO PARALEGAL
10/31/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
10/15/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
10/15/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/12/1998
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
01/20/1998
PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
12/30/1997
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
11/07/1997
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/01/1983
Continuous trademark protection
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