TECOGEN

What this means for you

Registered since 27 Dec 2016. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

86627215

Registration number

5107438

Mark type

Design + words

Filed

12 May 2015

Published for opposition

11 Oct 2016

Registered

27 Dec 2016

Attorney of record

Ibrahim M. Hallaj

Goods and services

• Class 007 — Machines and machine tools: Equipment for cogeneration of power and heating or cooling applications, namely, engines for generating electrical power and heating or cooling water using residual energy of said engines; Electric generators; Catalytic converters; Engine exhaust systems comprised of catalytic converters; Equipment for cogeneration of power and heating and cooling applications, namely, heating and cooling of water using residual energy of a power generation engine comprised of electricity generators and engines for the generation of electricity

Owner

• Tecogen Inc., Waltham, MA, US
• Tecogen Inc., Waltham, MA, US
• Tecogen Inc., Waltham, MA, US

Prosecution history

• 27 Dec 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 12 Jul 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
• 12 Jul 2023 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
• 12 Jul 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 17 Jan 2023 — TEAS SECTION 8 & 15 RECEIVED
• 28 Oct 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 28 Oct 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 28 Oct 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 28 Oct 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 28 Oct 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 27 Dec 2021 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
• 23 May 2019 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 27 Dec 2016 — REGISTERED-PRINCIPAL REGISTER
• 11 Oct 2016 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
• 11 Oct 2016 — PUBLISHED FOR OPPOSITION