ATRYN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 27, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Mar 14, 2014 |
LFB BIOTECHNOLOGIES S.A.S.U.
|
GTC BIOTHERAPEUTICS, INC.
FRAMINGHAM, MASSACHUSETTS
|
| Mar 11, 2014 |
GENERAL ELECTRIC CAPITAL CORPORATION
|
GTC BIOTHERAPEUTICS, INC.
FRAMINGHAM, MASSACHUSETTS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 76184729 | ATRYN | Dec 20, 2000 | Pending | 005 Pharmaceuticals | REVO BIOLOGICS, INC. |
Weekly visibility reports showing how ChatGPT mentions ATRYN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ATRYN trademark portfolio
What trademarks does ATRYN hold?
ATRYN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to REVO BIOLOGICS, INC..
How many trademarks does ATRYN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ATRYN. The brand has been actively filing since December 2000. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ATRYN file most often?
ATRYN's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ATRYN trademark?
The most recent filings under the ATRYN mark are registered to REVO BIOLOGICS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ATRYN expanding into new categories?
The current WikiTrademarks Expansion Score for ATRYN is 1 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 ATRYN trademark filings?
Click the Watch Brand button at the top of this page to add ATRYN 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 ATRYN to another owner · Browse all NICE classes · Most valuable brands
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