PREMIUM DIAMOND LINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 16, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99757676 | PREMIUM DIAMOND LINE | Apr 10, 2026 | Registered | 016 Paper & Printed Goods | Diamond K Gypsum, Inc. |
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FAQ: PREMIUM DIAMOND LINE trademark portfolio
What trademarks does PREMIUM DIAMOND LINE hold?
PREMIUM DIAMOND LINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods). The most recent filings are registered to Diamond K Gypsum, Inc..
How many trademarks does PREMIUM DIAMOND LINE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PREMIUM DIAMOND LINE. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PREMIUM DIAMOND LINE file most often?
PREMIUM DIAMOND LINE's most active class is NICE Class 16 (Paper & Printed Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PREMIUM DIAMOND LINE trademark?
The most recent filings under the PREMIUM DIAMOND LINE mark are registered to Diamond K Gypsum, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PREMIUM DIAMOND LINE expanding into new categories?
The current WikiTrademarks Expansion Score for PREMIUM DIAMOND LINE is 24 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 PREMIUM DIAMOND LINE trademark filings?
Click the Watch Brand button at the top of this page to add PREMIUM DIAMOND LINE 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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