FILTERGUARD
Live / Applied — Fourth extension granted (statement of use) (as of 02 Jan 2026)
What this means for you
Not registered yet, but its 04 Jan 2023 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97741249
- Mark type
- Stylized text
- Filed
- 04 Jan 2023
- Published for opposition
- 16 Jan 2024
- Attorney of record
- Gary P. Oakeson
Goods and services
- Class 010 — Medical apparatus: Catheter accessories, namely, end cap filters containing an antimicrobial substance to remove microorganisms from solutions and provide a barrier for contamination during use
Owner
- ATTWILL MEDICAL SOLUTIONS STERILFLOW L.P., Lodi, WI, US
- ATTWILL MEDICAL SOLUTIONS STERILFLOW L.P., Lodi, WI, US
Prosecution history
- 03 Jan 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 02 Jan 2026 — SOU EXTENSION 4 GRANTED
- 02 Jan 2026 — SOU EXTENSION 4 FILED
- 02 Jan 2026 — SOU TEAS EXTENSION RECEIVED
- 13 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 12 Sept 2025 — SOU EXTENSION 3 GRANTED
- 12 Sept 2025 — SOU EXTENSION 3 FILED
- 12 Sept 2025 — SOU TEAS EXTENSION RECEIVED
- 13 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 12 Mar 2025 — SOU EXTENSION 2 GRANTED
- 12 Mar 2025 — SOU EXTENSION 2 FILED
- 12 Mar 2025 — SOU TEAS EXTENSION RECEIVED
- 11 Sept 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 11 Sept 2024 — SOU EXTENSION 1 GRANTED
- 11 Sept 2024 — SOU EXTENSION 1 FILED