ZWITTERCO
Live / Registered — Registered (as of 28 Oct 2025)
What this means for you
Registered since 28 Oct 2025. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98589367
- Registration number
- 7999234
- Mark type
- Stylized text
- Filed
- 06 Jun 2024
- Published for opposition
- 09 Sept 2025
- Registered
- 28 Oct 2025
- Attorney of record
- Sara M. Bauer
Goods and services
- Class 011 — Environmental control apparatus: Water filters; Water filtration apparatus; Water purification apparatus; Water treatment apparatus; Waste fluid purification apparatus; Waste fluid filtration apparatus; Wastewater treatment apparatus; Water treatment equipment, namely, water filtration units; Water treatment equipment, namely, filtration membranes; Water treatment equipment, namely, reverse osmosis units; Water treatment equipment, namely, zwitterion filtration units; Water purifying units for commercial and industrial use; Water filtering units for commercial and industrial use; Sustainable onsite water recycling and wastewater treatment systems; Fluid separation and concentration units, namely, fluid separation apparatus for separation of contaminants from liquids in wastewaters, process streams, protein and food processing applications; fractionation apparatus used in the separation of fluids, namely fluid separation apparatus for separation in wastewaters, process streams, protein and food processing applications
Owner
- ZwitterCo, Inc., Woburn, MA, US
- ZwitterCo, Inc., Woburn, MA, US
- ZwitterCo, Inc., Woburn, MA, US
Prosecution history
- 28 Oct 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 28 Oct 2025 — REGISTERED-PRINCIPAL REGISTER
- 09 Sept 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 09 Sept 2025 — PUBLISHED FOR OPPOSITION
- 03 Sept 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 06 Aug 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 05 May 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 05 May 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 05 May 2025 — TEAS REQUEST FOR RECONSIDERATION RECEIVED
- 03 Feb 2025 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 03 Feb 2025 — FINAL REFUSAL E-MAILED
- 03 Feb 2025 — FINAL REFUSAL WRITTEN
- 10 Jan 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 10 Jan 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 10 Jan 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED