CARDSPRING holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) 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 June 15, 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 |
|---|---|---|
| Jul 15, 2015 |
CARDSPRING INC.
|
CARDSPRING, LLC
SAN FRANCISCO, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 85261289 | CARDSPRING | Mar 08, 2011 | Abandoned | 035 Advertising & Business 036 Insurance & Finance 042 Science & Technology | X CORP. |
Weekly visibility reports showing how ChatGPT mentions CARDSPRING, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CARDSPRING trademark portfolio
What trademarks does CARDSPRING hold?
CARDSPRING holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 36 (Insurance & Finance), Class 42 (Science & Technology). The most recent filings are registered to X CORP..
How many trademarks does CARDSPRING have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CARDSPRING. The brand has been actively filing since March 2011. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CARDSPRING file most often?
CARDSPRING's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CARDSPRING trademark?
The most recent filings under the CARDSPRING mark are registered to X CORP.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CARDSPRING expanding into new categories?
The current WikiTrademarks Expansion Score for CARDSPRING 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 CARDSPRING trademark filings?
Click the Watch Brand button at the top of this page to add CARDSPRING 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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