APU-300 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) 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 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| May 20, 2015 |
OLYMPUS MEDICAL SYSTEMS CORP.
|
OLYMPUS CORPORATION
TOKYO
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86478006 | APU-300 | Dec 11, 2014 | Abandoned | 010 Medical Devices | OLYMPUS CORPORATION |
Weekly visibility reports showing how ChatGPT mentions APU-300, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: APU-300 trademark portfolio
What trademarks does APU-300 hold?
APU-300 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to OLYMPUS CORPORATION.
How many trademarks does APU-300 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to APU-300. The brand has been actively filing since December 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does APU-300 file most often?
APU-300's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the APU-300 trademark?
The most recent filings under the APU-300 mark are registered to OLYMPUS CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is APU-300 expanding into new categories?
The current WikiTrademarks Expansion Score for APU-300 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 APU-300 trademark filings?
Click the Watch Brand button at the top of this page to add APU-300 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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