DIAMALOY 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 July 11, 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 |
|---|---|---|
| Jun 2, 2015 |
A. SCHULMAN, INC.
BULK MOLDING COMPOUNDS, INC.
THE MATRIXX GROUP, INCORPORATED
HPC HOLDINGS, LLC
BAYSHORE INDUSTRIAL, LLC
|
JPMORGAN CHASE BANK, N.A., AS COLLATERAL...
CHICAGO, ILLINOIS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78236069 | DIAMALOY | Apr 10, 2003 | Abandoned | 001 Chemicals | LYONDELLBASELL ADVANCED POLYMERS INC. |
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FAQ: DIAMALOY trademark portfolio
What trademarks does DIAMALOY hold?
DIAMALOY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to LYONDELLBASELL ADVANCED POLYMERS INC..
How many trademarks does DIAMALOY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DIAMALOY. The brand has been actively filing since April 2003. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIAMALOY file most often?
DIAMALOY'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 DIAMALOY trademark?
The most recent filings under the DIAMALOY mark are registered to LYONDELLBASELL ADVANCED POLYMERS INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIAMALOY expanding into new categories?
The current WikiTrademarks Expansion Score for DIAMALOY 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 DIAMALOY trademark filings?
Click the Watch Brand button at the top of this page to add DIAMALOY 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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