PUREFLO
Live / Registered — Registered and renewed (as of 22 Nov 2017)
What this means for you
Registered since 23 Oct 2007. 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 23 Oct 2017).
Record
- Serial number
- 76615798
- Registration number
- 3319019
- Mark type
- Stylized text
- Filed
- 14 Oct 2004
- Published for opposition
- 12 Sept 2006
- Registered
- 23 Oct 2007
- Next maintenance due
- 23 Oct 2017
- Attorney of record
- Sara T. Colburn
Goods and services
- Class 007 — Machines and machine tools: Filters for machines, namely, filters made from porous, functional polymeric and metallic membranes, non-woven media and ceramics for machines used for manufacturing purposes in the water, electronic, biotechnology, petrochemical, pharmaceutical, medical and semi-conductor industries for gas and liquid purification
- Class 011 — Environmental control apparatus: Filters made from porous, functional polymeric and metallic membranes, non-woven media and ceramics for use in the water, electronic, biotechnology, petrochemical, pharmaceutical and semi-conductor industries for gas and liquid purification
Owner
- ZENPURE CORPORATION, Solon, OH, US
- ZENPURE CORPORATION, BOSTON, MA, US
- ZENPURE CORPORATION, BOSTON, MA, US
Prosecution history
- 10 Oct 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 10 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 10 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Jun 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Jun 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Jun 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Jun 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 16 Jun 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 22 Nov 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 22 Nov 2017 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 22 Nov 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 21 Nov 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 25 Oct 2017 — TEAS SECTION 8 & 9 RECEIVED
- 23 Oct 2016 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED