NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
09/12/2023
Back to search
Official data from USPTO
DIACHEM
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: 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
57
Latest update
09/12/2023
Trademark type
Word
Nice classes
1
Filing date
01/04/2019
Registration date
09/12/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/12/2023
Last transaction
09/12/2023
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Foreign priority
First use anywhere
2015-12-00
First use in commerce
2015-12-00
Drawing code
4
Owner type
99
Owner location
Surrey, BC, CA
Examiner
COUGHLAN, REBECCA
Law office
M40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Diachem Polymers Ltd.
Representatives
Todd T. Taylor Taylor IP, PC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Specialty chemicalspolymers in the nature of coagulants and flocculants for municipal wastewater processingmining effluent processingpulp and paper manufacturingpulp and paper effluent processing
Publications
History of USPTO decisions and trademark events.
57 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
09/12/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/27/2023
PUBO
PUBLISHED FOR OPPOSITION
06/27/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/07/2023
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
05/24/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/16/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/13/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/12/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/12/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/18/2023
GNRT
NON-FINAL ACTION E-MAILED
01/18/2023
CNRT
NON-FINAL ACTION WRITTEN
01/18/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/14/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/14/2022
ALIE
ASSIGNED TO LIE
12/13/2022
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
12/06/2022
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
06/09/2022
GNSI
INQUIRY TO SUSPENSION E-MAILED
06/09/2022
CNSI
SUSPENSION INQUIRY WRITTEN
06/09/2022
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
05/16/2022
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
10/01/2021
GNSL
LETTER OF SUSPENSION E-MAILED
10/01/2021
CNSL
SUSPENSION LETTER WRITTEN
10/01/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/03/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/03/2021
ALIE
ASSIGNED TO LIE
08/30/2021
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
08/23/2021
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
07/13/2021
GNSI
INQUIRY TO SUSPENSION E-MAILED
07/13/2021
CNSI
SUSPENSION INQUIRY WRITTEN
07/13/2021
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
07/08/2021
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
08/10/2020
GNSL
LETTER OF SUSPENSION E-MAILED
08/10/2020
CNSL
SUSPENSION LETTER WRITTEN
08/10/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/08/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/08/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/08/2020
ALIE
ASSIGNED TO LIE
08/06/2020
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
07/21/2020
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
04/24/2020
GNSI
INQUIRY TO SUSPENSION E-MAILED
04/24/2020
CNSI
SUSPENSION INQUIRY WRITTEN
04/24/2020
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
10/03/2019
GNSL
LETTER OF SUSPENSION E-MAILED
10/03/2019
CNSL
SUSPENSION LETTER WRITTEN
10/03/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/17/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/17/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/17/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/01/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/01/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/01/2019
GNRT
NON-FINAL ACTION E-MAILED
04/01/2019
CNRT
NON-FINAL ACTION WRITTEN
04/01/2019
DOCK
ASSIGNED TO EXAMINER
03/22/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/26/2019
NWAP
NEW APPLICATION ENTERED
01/08/2019
Continuous trademark protection
Get notified about every new filing that threatens DIACHEM or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.