DRAINOLOGY holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 4/100, 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
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79326575 | DRAINOLOGY | Oct 25, 2021 | Pending | 042 Science & Technology | Medela AG |
| 79297050 | DRAINOLOGY | Apr 21, 2020 | Pending | 041 Education & Entertainment 044 Medical & Beauty Services | Medela AG |
Weekly visibility reports showing how ChatGPT mentions DRAINOLOGY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DRAINOLOGY trademark portfolio
What trademarks does DRAINOLOGY hold?
DRAINOLOGY holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 44 (Medical & Beauty Services), Class 42 (Science & Technology). The most recent filings are registered to Medela AG.
How many trademarks does DRAINOLOGY have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DRAINOLOGY. The brand has been actively filing since April 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DRAINOLOGY file most often?
DRAINOLOGY'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 DRAINOLOGY trademark?
The most recent filings under the DRAINOLOGY mark are registered to Medela AG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DRAINOLOGY expanding into new categories?
The current WikiTrademarks Expansion Score for DRAINOLOGY is 4 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 DRAINOLOGY trademark filings?
Click the Watch Brand button at the top of this page to add DRAINOLOGY 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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