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HOUSTON HARBAUGH, P.C.
Corporation · Pittsburgh, PA, US
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Total Filings
2
Unique Marks
2
First Filing
Mar 23, 2015
Last Filing
Jan 21, 2026
Abandoned: 1
Registered: 1
Filing Velocity (24 Months)
Oct 2024: 0
Nov 2024: 0
Dec 2024: 0
Jan 2025: 0
Feb 2025: 0
Mar 2025: 0
Apr 2025: 0
May 2025: 0
Jun 2025: 0
Jul 2025: 0
Aug 2025: 0
Sep 2025: 0
Oct 2025: 0
Nov 2025: 0
Dec 2025: 0
Jan 2026: 1
Feb 2026: 0
Mar 2026: 0
Apr 2026: 0
May 2026: 0
Jun 2026: 0
Jul 2026: 0
Aug 2026: 0
Sep 2026: 0
Oct 2024
Sep 2026
Filing Activity by NICE Class
NICE Class Distribution
Trademark Filings
| Mark | Status |
|---|---|
| DEFENDING THE ALGORITHM | Registered |
| PSMNLAW | Abandoned |
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