CANG SONG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 30 (Staple Foods & Beverages) 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 6, 2026
Protect or track "CANG SONG"
Watch this name and we'll alert you when anyone files a similar mark.
Informational only, not a legal opinion. Consult a trademark attorney before filing or enforcing.
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is CANG SONG filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79449548 | CANG SONG | Mar 31, 2026 | Registered | 030 Staple Foods & Beverages | Cangwu Cangsong Liubao Tea Industry Co., Ltd. |
Weekly visibility reports showing how ChatGPT mentions CANG SONG, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CANG SONG trademark portfolio
What trademarks does CANG SONG hold?
CANG SONG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 30 (Staple Foods & Beverages). The most recent filings are registered to Cangwu Cangsong Liubao Tea Industry Co., Ltd..
How many trademarks does CANG SONG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CANG SONG. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CANG SONG file most often?
CANG SONG's most active class is NICE Class 30 (Staple Foods & Beverages), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CANG SONG trademark?
The most recent filings under the CANG SONG mark are registered to Cangwu Cangsong Liubao Tea Industry Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CANG SONG expanding into new categories?
The current WikiTrademarks Expansion Score for CANG SONG 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 CANG SONG trademark filings?
Click the Watch Brand button at the top of this page to add CANG SONG 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.
More on this portfolio: Compare CANG SONG to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about CANG SONG and help the next person researching it.