REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
08/11/2025
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Official data from USPTO
ENVIROLEACH
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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
51
Latest update
08/12/2025
Trademark type
Word
Nice classes
1
Filing date
10/19/2016
Registration date
08/11/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/11/2020
Last transaction
08/12/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
First use anywhere
2018-02-00
First use in commerce
2018-02-00
Drawing code
4
Owner type
03
Owner location
BURNABY, BC, CA
Examiner
VIGIL, JACOB
Law office
L30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ENVIROLEACH TECHNOLOGIES INC.
HMX Solutions Ltd.
Representatives
Andrew S. Ehard MERCHANT & GOULD P.C.
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Lixiviant chemical solution used to selectively extract metal from oremineral or electronic waste
Publications
History of USPTO decisions and trademark events.
51 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
08/11/2020
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/07/2020
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
07/06/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/26/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
06/26/2020
IUAF
USE AMENDMENT FILED
06/08/2020
EISU
TEAS STATEMENT OF USE RECEIVED
06/08/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/10/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/15/2019
PUBO
PUBLISHED FOR OPPOSITION
10/15/2019
DOCK
ASSIGNED TO EXAMINER
09/30/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/25/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/11/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/23/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/23/2019
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
08/20/2019
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
02/20/2019
GNSI
INQUIRY TO SUSPENSION E-MAILED
02/20/2019
CNSI
SUSPENSION INQUIRY WRITTEN
02/20/2019
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
02/14/2019
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
08/09/2018
GNSL
LETTER OF SUSPENSION E-MAILED
08/09/2018
CNSL
SUSPENSION LETTER WRITTEN
08/09/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/07/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/07/2018
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
08/06/2018
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
08/06/2018
GNSL
LETTER OF SUSPENSION E-MAILED
08/06/2018
CNSL
SUSPENSION LETTER WRITTEN
08/06/2018
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
08/02/2018
ALIE
ASSIGNED TO LIE
08/01/2018
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
01/09/2018
GNSL
LETTER OF SUSPENSION E-MAILED
01/09/2018
CNSL
SUSPENSION LETTER WRITTEN
01/09/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/03/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/03/2018
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
01/02/2018
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
08/21/2017
GNSI
INQUIRY TO SUSPENSION E-MAILED
08/21/2017
CNSI
SUSPENSION INQUIRY WRITTEN
08/21/2017
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
08/16/2017
ALIE
ASSIGNED TO LIE
08/11/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/02/2017
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
02/03/2017
GNSL
LETTER OF SUSPENSION E-MAILED
02/03/2017
CNSL
SUSPENSION LETTER WRITTEN
02/03/2017
DOCK
ASSIGNED TO EXAMINER
01/29/2017
MPMK
NOTICE OF PSEUDO MARK E-MAILED
10/26/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/25/2016
NWAP
NEW APPLICATION ENTERED
10/22/2016
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