REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
08/03/2026
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Official data from USPTO
TREE TIERED REMEDIATION EFFECTIVENESS EFFICIENCY
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
TREE TIERED REMEDIATION EFFECTIVENESS EFFICIENCY
ST13
US500000088938359Class
42
Filing
88938359
Registration
6442471
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
30
Latest update
08/03/2026
Trademark type
Word
Nice classes
42
Filing date
05/28/2020
Registration date
08/03/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/03/2021
Last transaction
08/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
03/18/2021
First use in commerce
03/18/2021
Drawing code
4
Owner type
03
Owner location
Hunt Valley, MD, US
Examiner
LOBO, DEBORAH E
Law office
L90
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
EA Engineering, Science, and Technology,Inc., PBC
EA Engineering, Science, and Technology, Inc., PBC
Representatives
Keith Toms, Esq. McCarter & English, LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
environmental servicestechnical consultation in the field of environmental science relating to site remediation focusing on the identification of the optimization needs of mature or recalcitrant sites and the reduction of site management life cycle costs
Publications
History of USPTO decisions and trademark events.
30 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/28/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/28/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/28/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/08/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
08/03/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/02/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
07/01/2021
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/09/2021
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
06/09/2021
IUAF
USE AMENDMENT FILED
06/07/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/07/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/07/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/07/2021
EISU
TEAS STATEMENT OF USE RECEIVED
05/27/2021
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/25/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/30/2021
PUBO
PUBLISHED FOR OPPOSITION
03/30/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/10/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/24/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/24/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/24/2021
ALIE
ASSIGNED TO LIE
02/23/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/20/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/03/2020
GNRT
NON-FINAL ACTION E-MAILED
09/03/2020
CNRT
NON-FINAL ACTION WRITTEN
09/03/2020
DOCK
ASSIGNED TO EXAMINER
08/28/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/18/2020
NWAP
NEW APPLICATION ENTERED
06/01/2020
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