BACTALK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) 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 June 17, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98741173 | BACTALK | Sep 09, 2024 | Registered | 001 Chemicals | Bio-Rad Laboratories, Inc. |
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FAQ: BACTALK trademark portfolio
What trademarks does BACTALK hold?
BACTALK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to Bio-Rad Laboratories, Inc..
How many trademarks does BACTALK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BACTALK. The brand has been actively filing since September 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BACTALK file most often?
BACTALK's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BACTALK trademark?
The most recent filings under the BACTALK mark are registered to Bio-Rad Laboratories, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BACTALK expanding into new categories?
The current WikiTrademarks Expansion Score for BACTALK 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 BACTALK trademark filings?
Click the Watch Brand button at the top of this page to add BACTALK 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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