PLEXOR 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is PLEXOR 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 |
|---|---|---|---|---|---|
| 78916861 | PLEXOR | Jun 26, 2006 | Abandoned | 001 Chemicals | Promega Corporation |
Weekly visibility reports showing how ChatGPT mentions PLEXOR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PLEXOR trademark portfolio
What trademarks does PLEXOR hold?
PLEXOR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to Promega Corporation.
How many trademarks does PLEXOR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PLEXOR. The brand has been actively filing since June 2006. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PLEXOR file most often?
PLEXOR'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 PLEXOR trademark?
The most recent filings under the PLEXOR mark are registered to Promega Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PLEXOR expanding into new categories?
The current WikiTrademarks Expansion Score for PLEXOR 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 PLEXOR trademark filings?
Click the Watch Brand button at the top of this page to add PLEXOR 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 PLEXOR to another owner · Browse all NICE classes · Most valuable brands