ISOFLAP

What this means for you

Registered since 30 Jun 2020. 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 (the §8 declaration of use was due 30 Jun 2026; it can still be filed, with a surcharge, until 30 Dec 2026).

Record

Serial number

88201271

Registration number

6091827

Mark type

Word mark

Filed

20 Nov 2018

Published for opposition

09 Apr 2019

Registered

30 Jun 2020

Next maintenance filing

§8 declaration of use, due by 30 Jun 2026 (grace period to 30 Dec 2026)

Attorney of record

Wesley W. Whitmyer, Jr.

Goods and services

• Class 009 — Scientific and electric apparatus: Explosion isolation valves, namely, valves that close automatically upon detection of an explosion; electrical installations for the remote control and monitoring of explosion isolation valves; computer software for operating and monitoring explosion isolation valves

Owner

• IEP TECHNOLOGIES, LLC, MARLBOROUGH, MA, US
• IEP TECHNOLOGIES, LLC, MARLBOROUGH, MA, US
• IEP TECHNOLOGIES, LLC, MARLBOROUGH, MA, US
• Hoerbiger Wien GmbH, Wien, AT
• Hoerbiger Wien GmbH, Wien, AT

Prosecution history

• 30 Jun 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
• 22 Jun 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 22 Jun 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 22 Jun 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 21 Jun 2023 — WITHDRAWAL OF ATTORNEY GRANTED
• 21 Jun 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED
• 11 Jan 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 11 Jan 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 11 Jan 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 30 Jun 2020 — REGISTERED-PRINCIPAL REGISTER
• 26 May 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
• 24 May 2020 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
• 02 May 2020 — TEAS/EMAIL CORRESPONDENCE ENTERED
• 02 May 2020 — CORRESPONDENCE RECEIVED IN LAW OFFICE
• 02 May 2020 — ASSIGNED TO LIE