NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/03/2025
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Official data from USPTO
LAYNEOX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
33
Latest update
10/28/2025
Trademark type
Combined
Nice classes
1
Filing date
04/05/2004
Registration date
11/29/2005
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/03/2025
Last transaction
10/28/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
2002-07-00
First use in commerce
2002-07-00
Drawing code
3
Owner type
03
Owner location
The Woodlands, TX
Examiner
TIERNEY, MARGERY
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Layne Christensen Company
Layne Christensen Company
Representatives
Kris Kappel Husch Blackwell LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
CHEMICAL PREPARATIONS IN THE NATURE OF GRANULAR FILTERING MATERIALS FOR UNDERGROUND WATER SUPPLIES
Publications
History of USPTO decisions and trademark events.
33 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/03/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/03/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/03/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
06/10/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/29/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/06/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/06/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/06/2016
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
11/16/2015
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
08/25/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/25/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
07/30/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/18/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/25/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/24/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/24/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/24/2011
E815
TEAS SECTION 8 & 15 RECEIVED
08/24/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/18/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
11/29/2005
PUBO
PUBLISHED FOR OPPOSITION
09/06/2005
NPUB
NOTICE OF PUBLICATION
08/17/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
05/17/2005
ALIE
ASSIGNED TO LIE
05/13/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/06/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
05/04/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/25/2005
PAPER RECEIVED
04/25/2005
CNRT
NON-FINAL ACTION MAILED
11/01/2004
CNRT
NON-FINAL ACTION WRITTEN
10/31/2004
DOCK
ASSIGNED TO EXAMINER
10/26/2004
NWAP
NEW APPLICATION ENTERED
04/21/2004
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