EXPANSCIENCE LABORATOIRES 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 16, 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 |
|---|---|---|---|---|---|
| 78224733 | EXPANSCIENCE LABORATOIRES | Mar 12, 2003 | Abandoned | 001 Chemicals 003 Cosmetics & Cleaning 005 Pharmaceuticals | Laboratoires Expanscience |
Weekly visibility reports showing how ChatGPT mentions EXPANSCIENCE LABORATOIRES, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: EXPANSCIENCE LABORATOIRES trademark portfolio
What trademarks does EXPANSCIENCE LABORATOIRES hold?
EXPANSCIENCE LABORATOIRES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals). The most recent filings are registered to Laboratoires Expanscience.
How many trademarks does EXPANSCIENCE LABORATOIRES have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to EXPANSCIENCE LABORATOIRES. The brand has been actively filing since March 2003. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EXPANSCIENCE LABORATOIRES file most often?
EXPANSCIENCE LABORATOIRES'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 EXPANSCIENCE LABORATOIRES trademark?
The most recent filings under the EXPANSCIENCE LABORATOIRES mark are registered to Laboratoires Expanscience. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EXPANSCIENCE LABORATOIRES expanding into new categories?
The current WikiTrademarks Expansion Score for EXPANSCIENCE LABORATOIRES 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 EXPANSCIENCE LABORATOIRES trademark filings?
Click the Watch Brand button at the top of this page to add EXPANSCIENCE LABORATOIRES 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 EXPANSCIENCE LABORATOIRES to another owner · Browse all NICE classes · Most valuable brands
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