PROFESSIONAL SPORTS AUTHENTICATOR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 27, 2026
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Sign in to claimHow is PROFESSIONAL SPORTS AUTHENTICATOR filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78562373 | PROFESSIONAL SPORTS AUTHENTICATOR | Feb 07, 2005 | Abandoned | 041 Education & Entertainment 042 Science & Technology | Collectors Universe, Inc. |
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FAQ: PROFESSIONAL SPORTS AUTHENTICATOR trademark portfolio
What trademarks does PROFESSIONAL SPORTS AUTHENTICATOR hold?
PROFESSIONAL SPORTS AUTHENTICATOR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 42 (Science & Technology). The most recent filings are registered to Collectors Universe, Inc..
How many trademarks does PROFESSIONAL SPORTS AUTHENTICATOR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PROFESSIONAL SPORTS AUTHENTICATOR. The brand has been actively filing since February 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PROFESSIONAL SPORTS AUTHENTICATOR file most often?
PROFESSIONAL SPORTS AUTHENTICATOR's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PROFESSIONAL SPORTS AUTHENTICATOR trademark?
The most recent filings under the PROFESSIONAL SPORTS AUTHENTICATOR mark are registered to Collectors Universe, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PROFESSIONAL SPORTS AUTHENTICATOR expanding into new categories?
The current WikiTrademarks Expansion Score for PROFESSIONAL SPORTS AUTHENTICATOR is 0 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new PROFESSIONAL SPORTS AUTHENTICATOR trademark filings?
Click the Watch Brand button at the top of this page to add PROFESSIONAL SPORTS AUTHENTICATOR to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
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