PERJETA 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 21, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 85334549 | PERJETA | May 31, 2011 | Abandoned | 005 Pharmaceuticals | GENENTECH, INC. |
Weekly visibility reports showing how ChatGPT mentions PERJETA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PERJETA trademark portfolio
What trademarks does PERJETA hold?
PERJETA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to GENENTECH, INC..
How many trademarks does PERJETA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PERJETA. The brand has been actively filing since May 2011. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PERJETA file most often?
PERJETA'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 PERJETA trademark?
The most recent filings under the PERJETA mark are registered to GENENTECH, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PERJETA expanding into new categories?
The current WikiTrademarks Expansion Score for PERJETA 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 PERJETA trademark filings?
Click the Watch Brand button at the top of this page to add PERJETA 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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