WALLACH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 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.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86166635 | WALLACH | Jan 15, 2014 | Abandoned | 009 Electronics & Software 010 Medical Devices | CooperSurgical, Inc. |
| 74218221 | WALLACH | Nov 04, 1991 | Abandoned | 009 Electronics & Software 010 Medical Devices | COOPERSURGICAL, INC. |
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FAQ: WALLACH trademark portfolio
What trademarks does WALLACH hold?
WALLACH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 10 (Medical Devices). The most recent filings are registered to CooperSurgical, Inc..
How many trademarks does WALLACH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WALLACH. The brand has been actively filing since November 1991. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WALLACH file most often?
WALLACH's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WALLACH trademark?
The most recent filings under the WALLACH mark are registered to CooperSurgical, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WALLACH expanding into new categories?
The current WikiTrademarks Expansion Score for WALLACH 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 WALLACH trademark filings?
Click the Watch Brand button at the top of this page to add WALLACH 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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