TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/12/2026
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Official data from USPTO
MUDCHECKER
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Quick snapshot
MUDCHECKER
ST13
US500000087593442Class
9, 42
Filing
87593442
Registration
5445323
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
28
Latest update
05/14/2026
Classification
Registered
Trademark type
Word
Nice classes
9, 42
Filing date
09/01/2017
Registration date
04/10/2018
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/18/2023
Last transaction
05/14/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Supplemental Register
Filing basis
Foreign priority
First use anywhere
2016-05-00
First use in commerce
2017-01-00
Drawing code
4
Owner type
11
Owner location
Bicester, Oxfordshire, GB
Examiner
COLEMAN, CIMMERIAN
Law office
L20
Current location
TMEG LAW OFFICE 102
Holders and representatives
Holders
Salunda Limited
Representatives
Monique A. Morneault SCHERRER PATENT & TRADEMARK LAW, P.C.
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Monitoring instrumentsmonitors for measuring oilwatersalinity and solid values in drilling fluid; Electric monitoring control apparatusmonitors for measuring oilwatersalinity and solid values in drilling fluid; Electric monitoring units for use in measuring oilwatersalinity and solid values in drilling fluid; Electronic monitoring instrumentsother than for medical use for monitoring oilwatersalinity and solid values in drilling fluid; Measuringdetecting and monitoring instrumentsindicators and controllerselectric sensors; Remote monitoring apparatusnamely sensors for measuring oilwatersalinity and solid values in drilling fluid; Electric monitors for monitoring oilwatersalinity and solid values in drilling fluid; drilling fluid analysis equipmentmeasuring instruments for measuring the viscosity of fluids; computer software for analyzing fluids
Class 42
Oil well logging and testing; Well logging; Water analysis; Water quality control services; testing and quality control services in the field of analyzing drilling fluids
Publications
History of USPTO decisions and trademark events.
28 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/12/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/12/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/12/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/12/2026
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
10/18/2023
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
10/18/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/18/2023
ES8R
TEAS SECTION 8 RECEIVED
06/08/2023
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/10/2023
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
04/10/2018
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/06/2018
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
02/27/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/27/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/27/2018
ALIE
ASSIGNED TO LIE
02/22/2018
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
02/12/2018
GNSL
LETTER OF SUSPENSION E-MAILED
02/07/2018
CNSL
SUSPENSION LETTER WRITTEN
02/07/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/07/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/07/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/07/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/26/2017
GNRT
NON-FINAL ACTION E-MAILED
12/26/2017
CNRT
NON-FINAL ACTION WRITTEN
12/26/2017
DOCK
ASSIGNED TO EXAMINER
12/07/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/09/2017
NWAP
NEW APPLICATION ENTERED
09/05/2017
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