ES8R
TEAS SECTION 8 RECEIVED
07/22/2026
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Official data from USPTO
BIOFILM INDICATION TEST
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
BIOFILM INDICATION TEST
ST13
US500000088844277Class
42
Filing
88844277
Registration
6120982
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
13
Latest update
07/22/2026
Trademark type
Word
Nice classes
42
Filing date
03/23/2020
Registration date
08/04/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/04/2020
Last transaction
07/22/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Supplemental Register
First use anywhere
07/31/2016
First use in commerce
07/31/2016
Drawing code
4
Owner type
16
Owner location
Mount Horeb, WI, US
Examiner
GERMICK JR., EDWARD JOSEPH
Law office
O40
Current location
TMO LAW OFFICE 131
Holders and representatives
Holders
WATER QUALITY INVESTIGATIONS, LLC
Representatives
David W. Staple CASIMIR JONES, S.C.
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Testing and analysis of water for the presencetypeamount of biofilm in plumbing and water-containing systems and equipment; testing and analysis of biofilm in plumbing and water-containing systems and equipment to determine the amount and type of biofilm present; consulting services as to water quality and the presencetypeamount of biofilm in water in plumbing and water-containing systems and equipment
Publications
History of USPTO decisions and trademark events.
13 publications found
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
08/04/2025
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
08/04/2020
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/29/2020
ALIE
ASSIGNED TO LIE
06/24/2020
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
06/19/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
06/17/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
06/17/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
06/17/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/17/2020
DOCK
ASSIGNED TO EXAMINER
06/14/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/26/2020
NWAP
NEW APPLICATION ENTERED
03/26/2020
Continuous trademark protection
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