OPTIFILTER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 14, 2026
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Sign in to claimHow is OPTIFILTER filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Mar 14, 2014 |
MINE SAFETY APPLIANCES COMPANY, LLC
|
MSA TECHNOLOGY, LLC
CRANBERRY TOWNSHIP, PENNSYLVANIA
|
| Mar 13, 2014 |
MINE SAFETY APPLIANCES COMPANY
|
MINE SAFETY APPLIANCES COMPANY, LLC
CRANBERRY TOWNSHIP, PENNSYLVANIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 76667113 | OPTIFILTER | Oct 10, 2006 | Abandoned | 009 Electronics & Software | MSA Technology, LLC |
Weekly visibility reports showing how ChatGPT mentions OPTIFILTER, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: OPTIFILTER trademark portfolio
What trademarks does OPTIFILTER hold?
OPTIFILTER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to MSA Technology, LLC.
How many trademarks does OPTIFILTER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OPTIFILTER. The brand has been actively filing since October 2006. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OPTIFILTER file most often?
OPTIFILTER's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OPTIFILTER trademark?
The most recent filings under the OPTIFILTER mark are registered to MSA Technology, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OPTIFILTER expanding into new categories?
The current WikiTrademarks Expansion Score for OPTIFILTER 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 OPTIFILTER trademark filings?
Click the Watch Brand button at the top of this page to add OPTIFILTER 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 OPTIFILTER to another owner · Browse all NICE classes · Most valuable brands