DYNARANGE
Live / Registered — Registered (as of 28 Jan 2020)
What this means for you
Registered since 28 Jan 2020. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 87279451
- Registration number
- 5970004
- Mark type
- Stylized text
- Filed
- 23 Dec 2016
- Published for opposition
- 12 Nov 2019
- Registered
- 28 Jan 2020
- Attorney of record
- Stewart L Gitler
Goods and services
- Class 001 — Chemicals: Chemical additives for fracturing fluid for use in oil and gas wells
Owner
- CALFRAC WELL SERVICES LTD., Calgary ALBERTA, CA
- CALFRAC WELL SERVICES LTD., Calgary ALBERTA, CA
- CALFRAC WELL SERVICES LTD., Calgary ALBERTA, CA
Prosecution history
- 28 Jan 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 28 Jan 2020 — REGISTERED-PRINCIPAL REGISTER
- 12 Nov 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 12 Nov 2019 — PUBLISHED FOR OPPOSITION
- 23 Oct 2019 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 08 Oct 2019 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 01 Oct 2019 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 01 Oct 2019 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 24 Sept 2019 — TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
- 28 May 2019 — NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
- 28 May 2019 — INQUIRY TO SUSPENSION E-MAILED
- 28 May 2019 — SUSPENSION INQUIRY WRITTEN
- 20 May 2019 — SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
- 30 Oct 2018 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
- 30 Oct 2018 — LETTER OF SUSPENSION E-MAILED