ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES
1 total filings · 0 classes · Active since Nov 2022
ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) 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 August 19, 2026
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Filing Velocity (24 Months)
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97693879 | ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES | Nov 28, 2022 | Pending | 035 Advertising & Business 036 Insurance & Finance 044 Medical & Beauty Services | ImmunoGen, Inc. |
Weekly visibility reports showing how ChatGPT mentions ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES trademark portfolio
What trademarks does ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES hold?
ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 36 (Insurance & Finance), Class 44 (Medical & Beauty Services). The most recent filings are registered to ImmunoGen, Inc..
How many trademarks does ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES. The brand has been actively filing since November 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES file most often?
ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES trademark?
The most recent filings under the ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES mark are registered to ImmunoGen, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES expanding into new categories?
The current WikiTrademarks Expansion Score for ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES 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 ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES trademark filings?
Click the Watch Brand button at the top of this page to add ELAHERE MIRVETUXIMAB SORAVTANSINE INJECTION 100 MG SUPPORT SERVICES 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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