BERKBENT

What this means for you

Registered since 15 Mar 2016. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

86581069

Registration number

4919485

Mark type

Stylized text

Filed

30 Mar 2015

Published for opposition

18 Aug 2015

Registered

15 Mar 2016

Attorney of record

Justin R. Young

Goods and services

• Class 001 — Chemicals: Chemical additives for drilling muds; Chemical additives for use as binding agents in concrete, masonry; Chemical additives for use in the manufacture of cemement, mortars, stone, concrete, polymers; Chemical additives for use in repairing masonry, accelerating the hardening of concrete, use in the mixing of cement, use in concrete repair, use as air void formers, use in water flotation, use in clean water, use in the production of metalworking fluids, use in metal casting; Chemicals for the treatment of hot water systems; Chemicals for the treatment of water and wastewater; Chemicals for use in purification of water; Chemicals for use in purifying water; Chemicals used in the manufacture of paper; Concrete additives

Owner

• Tolsa, S.A., Madrid, ES
• Tolsa, S.A., Madrid, ES
• Tolsa, S.A., Madrid, ES

Prosecution history

• 19 Feb 2026 — TEAS SECTION 8 & 9 RECEIVED
• 15 Mar 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 08 Aug 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
• 08 Aug 2022 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
• 08 Aug 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 10 Mar 2022 — TEAS SECTION 8 RECEIVED
• 15 Mar 2021 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
• 15 Mar 2016 — REGISTERED-PRINCIPAL REGISTER
• 06 Feb 2016 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
• 05 Feb 2016 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
• 05 Jan 2016 — STATEMENT OF USE PROCESSING COMPLETE
• 19 Nov 2015 — USE AMENDMENT FILED
• 21 Dec 2015 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
• 19 Nov 2015 — TEAS STATEMENT OF USE RECEIVED
• 13 Oct 2015 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT