MDR holds 3 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 35 (Advertising & Business) 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 22, 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 |
|---|---|---|---|---|---|
| 99121521 | MDR | Apr 04, 2025 | Pending | 007 Machinery | JOHNNY WANG |
| 98528946 | MDR | May 01, 2024 | Registered | 035 Advertising & Business 041 Education & Entertainment 042 Science & Technology | Highland Medical Products, Inc. |
| 74705001 | MDR | Jul 24, 1995 | Abandoned | 016 Paper & Printed Goods | DUN & BRADSTREET, INC. |
Weekly visibility reports showing how ChatGPT mentions MDR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: MDR trademark portfolio
What trademarks does MDR hold?
MDR holds 3 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 42 (Science & Technology). The most recent filings are registered to JOHNNY WANG.
How many trademarks does MDR have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to MDR. The brand has been actively filing since July 1995. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MDR file most often?
MDR's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 3 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MDR trademark?
The most recent filings under the MDR mark are registered to JOHNNY WANG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MDR expanding into new categories?
The current WikiTrademarks Expansion Score for MDR 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 MDR trademark filings?
Click the Watch Brand button at the top of this page to add MDR 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.
More on this portfolio: Compare MDR to another owner · Browse all NICE classes · Most valuable brands
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