BULLDOG holds 8 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 2 filings. The WikiTrademarks Expansion Score is 34/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 6, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99611846 | BULLDOG | Jan 23, 2026 | Registered | 010 Medical Devices | Merit Medical Systems, Inc. |
| 98909437 | BULLDOG | Dec 18, 2024 | Pending | 012 Vehicles | Tire Group International, LLC. |
| 79370026 | BULLDOG | Jan 11, 2023 | Pending | 009 Electronics & Software 035 Advertising & Business | BB INTERNATIONAL IMPORT EXPORT COMPANY LIMITED |
| 88693558 | BULLDOG | Nov 15, 2019 | Pending | 035 Advertising & Business 041 Education & Entertainment | THE ARENA GROUP HOLDINGS, INC. |
| 87756358 | BULLDOG | Jan 16, 2018 | Pending | 037 Construction & Repair 040 Material Treatment 042 Science & Technology | Bulldog Cleaning & Restoration LLC |
| 87977415 | BULLDOG | Oct 25, 2017 | Pending | 027 Carpets & Rugs | THE ARENA GROUP HOLDINGS, INC. |
| 78346234 | BULLDOG | Dec 29, 2003 | Abandoned | 002 Paints & Coatings 003 Cosmetics & Cleaning | W. M. Barr & Company, Inc. |
| 74374578 | BULLDOG | Apr 02, 1993 | Abandoned | 025 Clothing & Footwear | VOLVO TRUCK CORPORATION |
Weekly visibility reports showing how ChatGPT mentions BULLDOG, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: BULLDOG trademark portfolio
What trademarks does BULLDOG hold?
BULLDOG holds 8 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 10 (Medical Devices), Class 12 (Vehicles). The most recent filings are registered to Merit Medical Systems, Inc..
How many trademarks does BULLDOG have at the USPTO?
WikiTrademarks tracks 8 USPTO trademark filings attributed to BULLDOG. The brand has been actively filing since April 1993. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BULLDOG file most often?
BULLDOG's most active class is NICE Class 35 (Advertising & Business), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BULLDOG trademark?
The most recent filings under the BULLDOG mark are registered to Merit Medical Systems, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BULLDOG expanding into new categories?
The current WikiTrademarks Expansion Score for BULLDOG is 34 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 BULLDOG trademark filings?
Click the Watch Brand button at the top of this page to add BULLDOG 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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