3M Company (P) vs Filtrum Inc. (D)
Pending
Oppositions
Proceeding Details
Proceeding Number
Filing Date
Nov 19, 2025
Last Status Update
Nov 19, 2025
Interlocutory Attorney
JENNIFER KRISP
Parties
Plaintiff
3M Company
PIRKEY BARBER PLLC
1801 EAST 6TH STREET, SUITE 300
AUSTIN, TX 78702
Attorney / Correspondent:
Marks:
FILTRETE
Registered
|Reg #: 2542409|S/N: 76036026FILTRETE
Registered
|Reg #: 3728407|S/N: 77786092FILTRETE
Registered
|Reg #: 1363908|S/N: 73149895FILTRETE
Registered
|Reg #: 5092483|S/N: 86751643VS
Defendant
Filtrum Inc.
LAW OFFICE OF EUGENE VAMOS, PLLC
5450 N HACIENDA DEL SOL RD
TUCSON, AZ 85718
Attorney / Correspondent:
Mark:
FILTRUM
Pending
S/N: 99009457TTAB Documents
Title | Date | Entry # | Category | Code | Actions |
|---|---|---|---|---|---|
P CHANGE OF CORRESP ADDRESS | Mar 16, 2026 | 7 | Parties | 628 | |
P CHANGE OF CORRESP ADDRESS | Feb 24, 2026 | 6 | Parties | 628 | |
ANSWER | Jan 16, 2026 | 5 | Pleadings | 107 | |
D APPEARANCE / POWER OF ATTORNEY | Jan 16, 2026 | 4 | Parties | 623 | |
INSTITUTED | Nov 19, 2025 | 3 | Status | 128 | |
NOTICE AND TRIAL DATES SENT; ANSWER DUE: | Nov 19, 2025 | 2 | Scheduling | 707 | |
FILED AND FEE | Nov 19, 2025 | 1 | Fees | 124 |