SELLECKCHEM 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 September 27, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Sep 8, 2016 |
DONG, DAPENG
|
SELLECK CHEMICALS, LLC
HOUSTON, TEXAS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 87013333 | SELLECKCHEM | Apr 25, 2016 | Pending | 001 Chemicals | SELLECK CHEMICALS, LLC |
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FAQ: SELLECKCHEM trademark portfolio
What trademarks does SELLECKCHEM hold?
SELLECKCHEM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to SELLECK CHEMICALS, LLC.
How many trademarks does SELLECKCHEM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SELLECKCHEM. The brand has been actively filing since April 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SELLECKCHEM file most often?
SELLECKCHEM'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 SELLECKCHEM trademark?
The most recent filings under the SELLECKCHEM mark are registered to SELLECK CHEMICALS, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SELLECKCHEM expanding into new categories?
The current WikiTrademarks Expansion Score for SELLECKCHEM 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 SELLECKCHEM trademark filings?
Click the Watch Brand button at the top of this page to add SELLECKCHEM 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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