ENVIRO-SYN MSD-30 Trademark
Serial Number: 88712470 • Registration: 8035978
ENVIRO-SYN MSD-30 is a trademark filed by
DORF KETAL CHEMICALS FZE
on December 2, 2019. The trademark is classified under Class 1 (Chemicals).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
BEN NATTER HAUG PARTNERS, LLP
745 Fifth Avenue
New York, NY 10151
United States
Trademark Details
Filing Date
December 2, 2019
Registration Date
November 25, 2025
Published for Opposition
October 7, 2025
Goods & Services
industrial chemicals, namely, hydrochloric, phosphoric, hydrofluoric, sulfuric, acetic and formic acids used in dissolving calcium carbonate and silica formation and build up in oil and gas
Filing History
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Nov 25, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Nov 25, 2025 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Oct 7, 2025 NPUB
PUBLISHED FOR OPPOSITION
Oct 7, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Oct 1, 2025 NONP
WITHDRAWN FROM PUB - OG REVIEW QUERY
Aug 19, 2025 PBCR
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 24, 2025 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 23, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 23, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 23, 2025 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 22, 2025 GNRN
NON-FINAL ACTION E-MAILED
Jul 22, 2025 GNRT
NON-FINAL ACTION WRITTEN
Jul 22, 2025 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 1, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 1, 2025 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Jun 23, 2025 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Jun 20, 2025 GNS2
INQUIRY TO SUSPENSION E-MAILED
Jun 20, 2025 GNSI
SUSPENSION INQUIRY WRITTEN
Jun 20, 2025 CNSI
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Apr 25, 2025 RCCK
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Sep 4, 2024 GNS3
LETTER OF SUSPENSION E-MAILED
Sep 4, 2024 GNSL
SUSPENSION LETTER WRITTEN
Sep 4, 2024 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 3, 2024 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 3, 2024 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Aug 30, 2024 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Aug 28, 2024 GNS2
INQUIRY TO SUSPENSION E-MAILED
Aug 28, 2024 GNSI
SUSPENSION INQUIRY WRITTEN
Aug 28, 2024 CNSI
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Feb 28, 2024 GNS3
LETTER OF SUSPENSION E-MAILED
Feb 28, 2024 GNSL
SUSPENSION LETTER WRITTEN
Feb 28, 2024 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 26, 2024 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 26, 2024 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Feb 23, 2024 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Feb 21, 2024 GNS2
INQUIRY TO SUSPENSION E-MAILED
Feb 21, 2024 GNSI
SUSPENSION INQUIRY WRITTEN
Feb 21, 2024 CNSI
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Aug 24, 2023 GNS3
LETTER OF SUSPENSION E-MAILED
Aug 24, 2023 GNSL
SUSPENSION LETTER WRITTEN
Aug 24, 2023 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 24, 2023 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 24, 2023 CRFA
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 10, 2023 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 10, 2023 CRFA
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 10, 2023 CHAN
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Aug 10, 2023 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Aug 9, 2023 GNS2
INQUIRY TO SUSPENSION E-MAILED
Aug 9, 2023 GNSI
SUSPENSION INQUIRY WRITTEN
Aug 9, 2023 CNSI
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 10, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 10, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 10, 2023 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 1, 2023 ASGN
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Feb 9, 2023 GNS3
LETTER OF SUSPENSION E-MAILED
Feb 9, 2023 GNSL
SUSPENSION LETTER WRITTEN
Feb 9, 2023 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 8, 2023 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 8, 2023 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Feb 7, 2023 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Feb 6, 2023 GNS2
INQUIRY TO SUSPENSION E-MAILED
Feb 6, 2023 GNSI
SUSPENSION INQUIRY WRITTEN
Feb 6, 2023 CNSI
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Aug 8, 2022 GNS3
LETTER OF SUSPENSION E-MAILED
Aug 8, 2022 GNSL
SUSPENSION LETTER WRITTEN
Aug 8, 2022 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 8, 2022 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 8, 2022 CRFA
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 8, 2022 CHAN
ASSIGNED TO LIE
Aug 8, 2022 ALIE
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Aug 3, 2022 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
May 27, 2022 GNS2
INQUIRY TO SUSPENSION E-MAILED
May 27, 2022 GNSI
SUSPENSION INQUIRY WRITTEN
May 27, 2022 CNSI
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 20, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 20, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 20, 2022 REAP
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Nov 18, 2021 RCSC
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Nov 8, 2021 RCCK
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
May 6, 2021 GNS3
LETTER OF SUSPENSION E-MAILED
May 6, 2021 GNSL
SUSPENSION LETTER WRITTEN
May 6, 2021 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Apr 28, 2021 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 28, 2021 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Apr 26, 2021 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Apr 26, 2021 GNS2
INQUIRY TO SUSPENSION E-MAILED
Apr 26, 2021 GNSI
SUSPENSION INQUIRY WRITTEN
Apr 26, 2021 CNSI
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Oct 26, 2020 GNS3
LETTER OF SUSPENSION E-MAILED
Oct 26, 2020 GNSL
SUSPENSION LETTER WRITTEN
Oct 26, 2020 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 26, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 26, 2020 CRFA
ASSIGNED TO LIE
Oct 21, 2020 ALIE
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Sep 7, 2020 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Sep 4, 2020 GNS2
INQUIRY TO SUSPENSION E-MAILED
Sep 4, 2020 GNSI
SUSPENSION INQUIRY WRITTEN
Sep 4, 2020 CNSI
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Mar 4, 2020 GNS3
LETTER OF SUSPENSION E-MAILED
Mar 4, 2020 GNSL
SUSPENSION LETTER WRITTEN
Mar 4, 2020 CNSL
ASSIGNED TO EXAMINER
Mar 3, 2020 DOCK
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 7, 2020 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 7, 2020 COAR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 7, 2019 NWOS
NEW APPLICATION ENTERED
Dec 5, 2019 NWAP
