ROTORFLOW

What this means for you

Registered since 18 Dec 1990. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 18 Dec 2030: the §8 & §9 renewal).

Record

Serial number

74037233

Registration number

1628139

Mark type

Word mark

Filed

12 Mar 1990

Published for opposition

25 Sept 1990

Registered

18 Dec 1990

Current term from

18 Dec 2020

Next maintenance filing

§8 & §9 renewal, due by 18 Dec 2030 (grace period to 18 Jun 2031)

Attorney of record

Danielle Mattessich

Goods and services

• Class 009 — Scientific and electric apparatus: flow switches and visual indicators

Owner

• SETRA SYSTEMS LLC, BOXBOROUGH, MA, US
• SETRA SYSTEMS, INC., BOXBOROUGH, MA, US
• GEMS SENSORS INC., PLAINVILLE, CT, US
• INDUSTRIAL SENSORS, INC., WILMINGTON, DE, US
• Imo Industries Inc., Lawrenceville, NJ, US
• Imo Industries Inc., Lawrenceville, NJ, US
• Imo Industries Inc., Lawrenceville, NJ, US

Prosecution history

• 25 Sept 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 25 Sept 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 25 Sept 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 25 Sept 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 25 Sept 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 16 Sept 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
• 16 Sept 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 16 Sept 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 16 Sept 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 22 Jan 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
• 04 Oct 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
• 01 Sept 2020 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 01 Sept 2020 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
• 01 Sept 2020 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 01 Sept 2020 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL