OPSEALER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 17 (Rubber & Insulation) 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 July 28, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is OPSEALER filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78503120 | OPSEALER | Oct 20, 2004 | Abandoned | 017 Rubber & Insulation | SANWA KAKO KABUSHIKI KAISHA |
Weekly visibility reports showing how ChatGPT mentions OPSEALER, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: OPSEALER trademark portfolio
What trademarks does OPSEALER hold?
OPSEALER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 17 (Rubber & Insulation). The most recent filings are registered to SANWA KAKO KABUSHIKI KAISHA.
How many trademarks does OPSEALER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OPSEALER. The brand has been actively filing since October 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OPSEALER file most often?
OPSEALER's most active class is NICE Class 17 (Rubber & Insulation), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OPSEALER trademark?
The most recent filings under the OPSEALER mark are registered to SANWA KAKO KABUSHIKI KAISHA. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OPSEALER expanding into new categories?
The current WikiTrademarks Expansion Score for OPSEALER 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 OPSEALER trademark filings?
Click the Watch Brand button at the top of this page to add OPSEALER 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 OPSEALER to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about OPSEALER and help the next person researching it.