OPTIBENT
Live / Registered — Registered — Section 71 accepted (as of 21 Aug 2023)
What this means for you
Registered since 08 Aug 2017. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79204820
- Registration number
- 5258487
- Mark type
- Word mark
- Filed
- 01 Dec 2016
- Published for opposition
- 23 May 2017
- Registered
- 08 Aug 2017
- Attorney of record
- Maureen R. Smith
Goods and services
- Class 019 — Non-metallic building materials: Auxiliaries for construction purposes, namely, clay and clay suspensions as rinsing media and auxiliary media for drilling, for building diaphragm walls and tunnels, for driving pipes into the ground horizontally, for caisson, pit and shaft descent, for lubricating sheet pile partitions, as sealing compounds used for soil formations and rocks which are porous and permeable to water and for public landfill sites, as coating materials for underground cables, as additives for concrete and for tar, asphalt and bituminous emulsions
Owner
- BYK-Chemie GmbH, Wesel, DE
- BYK-Chemie GmbH, DE
- BYK-Chemie GmbH, DE
Prosecution history
- 05 Sept 2023 — SEC. 15 ACKNOWLEDGEMENT - E-MAILED
- 05 Sept 2023 — REGISTERED - SEC. 15 ACKNOWLEDGED
- 05 Sept 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 25 Aug 2023 — TEAS SECTION 15 RECEIVED
- 25 Aug 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 25 Aug 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Aug 2023 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 25 Aug 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Aug 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 21 Aug 2023 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 21 Aug 2023 — REGISTERED-SEC.71 ACCEPTED
- 15 Aug 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 27 Jan 2023 — TEAS SECTION 71 RECEIVED
- 06 Jan 2023 — INTERNATIONAL REGISTRATION RENEWED
- 30 Jul 2022 — NEW REPRESENTATIVE AT IB RECEIVED