ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/22/2026
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Official data from USPTO
ATP COMPLETE
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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
50
Latest update
04/23/2026
Trademark type
Word
Nice classes
9
Filing date
12/04/2008
Registration date
07/13/2010
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/11/2019
Last transaction
04/23/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/01/2010
First use in commerce
01/01/2010
Drawing code
4
Owner type
16
Owner location
CALEDONIA, MI, US
Examiner
ULRICH, NANCY G
Law office
M40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
RUHOF, LLC
T. C. (pessoa física)
Representatives
Kristen S. Ruisi VENABLE LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
A test kit for monitoring the cleanliness of medical devices in a surgical settinga kit for detecting and measuring the amount of adenosine triphosphate on medical devices comprised of a spectrometer for detecting the amount of adenosine triphosphate collected in test tubesswabs for retrieving residue containing adenosine triphosphate from a medical devicea test tube with a sealed-in reagent which reacts with adenosine triphosphate and software which allows data created by the spectrometer to be downloaded to a computer to produce reports and monitor the cleaning history of the medical devices
Publications
History of USPTO decisions and trademark events.
50 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/03/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/03/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/03/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/03/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/03/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/03/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/11/2019
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/11/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/11/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/11/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/29/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/29/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
07/30/2019
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
01/06/2016
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/06/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/06/2016
E815
TEAS SECTION 8 & 15 RECEIVED
11/03/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
07/13/2010
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED
06/11/2010
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
06/10/2010
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/08/2010
ACEC
AMENDMENT FROM APPLICANT ENTERED
05/20/2010
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/20/2010
ALIE
ASSIGNED TO LIE
05/20/2010
PAPER RECEIVED
04/28/2010
CNRT
NON-FINAL ACTION MAILED
04/09/2010
CNRT
SU - NON-FINAL ACTION - WRITTEN
04/09/2010
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/19/2010
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/19/2010
IUAF
USE AMENDMENT FILED
02/18/2010
EISU
TEAS STATEMENT OF USE RECEIVED
02/18/2010
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/18/2010
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/08/2009
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
09/08/2009
PUBO
PUBLISHED FOR OPPOSITION
06/16/2009
NPUB
NOTICE OF PUBLICATION
05/27/2009
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
05/13/2009
CNEA
EXAMINERS AMENDMENT MAILED
05/13/2009
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/12/2009
XAEC
EXAMINER'S AMENDMENT ENTERED
05/12/2009
CNEA
EXAMINERS AMENDMENT -WRITTEN
05/12/2009
ACEC
AMENDMENT FROM APPLICANT ENTERED
04/29/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/29/2009
ALIE
ASSIGNED TO LIE
04/29/2009
PAPER RECEIVED
04/28/2009
CNRT
NON-FINAL ACTION MAILED
03/10/2009
CNRT
NON-FINAL ACTION WRITTEN
03/09/2009
DOCK
ASSIGNED TO EXAMINER
03/04/2009
NWAP
NEW APPLICATION ENTERED
12/08/2008
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