CALIFORNIA QUANTUM WEEK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99516045 | CALIFORNIA QUANTUM WEEK | Nov 25, 2025 | Registered | 041 Education & Entertainment | Randolph Kennedy |
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FAQ: CALIFORNIA QUANTUM WEEK trademark portfolio
What trademarks does CALIFORNIA QUANTUM WEEK hold?
CALIFORNIA QUANTUM WEEK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to Randolph Kennedy.
How many trademarks does CALIFORNIA QUANTUM WEEK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CALIFORNIA QUANTUM WEEK. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CALIFORNIA QUANTUM WEEK file most often?
CALIFORNIA QUANTUM WEEK's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CALIFORNIA QUANTUM WEEK trademark?
The most recent filings under the CALIFORNIA QUANTUM WEEK mark are registered to Randolph Kennedy. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CALIFORNIA QUANTUM WEEK expanding into new categories?
The current WikiTrademarks Expansion Score for CALIFORNIA QUANTUM WEEK is 4 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 CALIFORNIA QUANTUM WEEK trademark filings?
Click the Watch Brand button at the top of this page to add CALIFORNIA QUANTUM WEEK 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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