TrademarkDir
SAND LOCK
LIVE

Serial Number

88111352

Owner

SAND SEPARATION TECHNOLOGIES INC.

Attorney

H. Dale Langley, Jr.

First Use Date

Feb 18, 2019

Filing Date

Sep 10, 2018

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SAND LOCK Trademark

Serial Number: 88111352 • Registration: 5859091

SAND LOCK is a trademark filed by SAND SEPARATION TECHNOLOGIES INC. on September 10, 2018. The trademark is classified under Class 7 (Machinery). The application is currently registered and active.

Owner Contact Info

SAND SEPARATION TECHNOLOGIES INC. (4 trademarks)

ACHESON, ALBERTA T7X6C1 , CA

Entity Type: 03

1460798 ALBERTA LTD. (4 trademarks)

9001 - 115 STREET
GRANDE PRAIRIE, ALBERTA T8V 5Z3 , CA

Entity Type: 03

Trademark Details

Filing Date

September 10, 2018

Registration Date

September 10, 2019

First Use Anywhere

February 18, 2019

First Use in Commerce

February 18, 2019

Goods & Services

Vertically-facing flat baffles that encourage the separation of sand from a fluid flow for use in the bottom hemisphere of a pressure vessel, sold as a component of sand separator vessels for separating oil, natural gas and sand

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Jan 23, 2026 NAS8
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Jan 23, 2026 8.OK
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 23, 2026 APRE
TEAS SECTION 8 RECEIVED
Sep 9, 2025 ES8R
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Sep 10, 2024 REM1
REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD
Aug 17, 2020 CORV
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 13, 2020 APRE
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 9, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 9, 2020 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Mar 9, 2020 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 9, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 9, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 9, 2020 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 12, 2020 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 29, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 29, 2019 REAP
REGISTERED-SUPPLEMENTAL REGISTER
Sep 10, 2019 R.SR
LAW OFFICE PUBLICATION REVIEW COMPLETED
Aug 8, 2019 PREV
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
Aug 2, 2019 AAUA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Aug 1, 2019 CNTA
USE AMENDMENT ACCEPTED
Aug 1, 2019 IUAA
AMENDMENT TO USE PROCESSING COMPLETE
Jul 31, 2019 AUPC
USE AMENDMENT FILED
Jul 31, 2019 IUAF
TEAS AMENDMENT OF USE RECEIVED
Jul 30, 2019 EAAU
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 30, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 30, 2019 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Jul 30, 2019 ERFR
NOTIFICATION OF FINAL REFUSAL EMAILED
Jun 14, 2019 GNFN
FINAL REFUSAL E-MAILED
Jun 14, 2019 GNFR
FINAL REFUSAL WRITTEN
Jun 14, 2019 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
May 23, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 23, 2019 CRFA
ASSIGNED TO LIE
May 23, 2019 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 16, 2019 TROA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 16, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 16, 2019 REAP
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Dec 27, 2018 GNRN
NON-FINAL ACTION E-MAILED
Dec 27, 2018 GNRT
NON-FINAL ACTION WRITTEN
Dec 27, 2018 CNRT
ASSIGNED TO EXAMINER
Dec 19, 2018 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 18, 2018 NWOS
NEW APPLICATION ENTERED
Sep 13, 2018 NWAP

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