CHECK GUARDIAN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) 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 June 16, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78735432 | CHECK GUARDIAN | Oct 18, 2005 | Abandoned | 016 Paper & Printed Goods | Fisher Pen Company |
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FAQ: CHECK GUARDIAN trademark portfolio
What trademarks does CHECK GUARDIAN hold?
CHECK GUARDIAN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods). The most recent filings are registered to Fisher Pen Company.
How many trademarks does CHECK GUARDIAN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CHECK GUARDIAN. The brand has been actively filing since October 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CHECK GUARDIAN file most often?
CHECK GUARDIAN's most active class is NICE Class 16 (Paper & Printed Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CHECK GUARDIAN trademark?
The most recent filings under the CHECK GUARDIAN mark are registered to Fisher Pen Company. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHECK GUARDIAN expanding into new categories?
The current WikiTrademarks Expansion Score for CHECK GUARDIAN 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 CHECK GUARDIAN trademark filings?
Click the Watch Brand button at the top of this page to add CHECK GUARDIAN 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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