RAYZER BLOCK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 17 (Rubber & Insulation) 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 September 13, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78902956 | RAYZER BLOCK | Jun 07, 2006 | Abandoned | 017 Rubber & Insulation | KONRAD CORPORATION |
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FAQ: RAYZER BLOCK trademark portfolio
What trademarks does RAYZER BLOCK hold?
RAYZER BLOCK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 17 (Rubber & Insulation). The most recent filings are registered to KONRAD CORPORATION.
How many trademarks does RAYZER BLOCK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to RAYZER BLOCK. 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 RAYZER BLOCK file most often?
RAYZER BLOCK's most active class is NICE Class 17 (Rubber & Insulation), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the RAYZER BLOCK trademark?
The most recent filings under the RAYZER BLOCK mark are registered to KONRAD CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is RAYZER BLOCK expanding into new categories?
The current WikiTrademarks Expansion Score for RAYZER BLOCK 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 RAYZER BLOCK trademark filings?
Click the Watch Brand button at the top of this page to add RAYZER BLOCK 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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