SISHIERDIA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 10, 2026
Protect or track "SISHIERDIA"
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 SISHIERDIA filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98284451 | SISHIERDIA | Nov 24, 2023 | Registered | 014 Jewelry & Watches | Guangzhou Xishi Erdai Silver Decoration Co., Ltd |
Weekly visibility reports showing how ChatGPT mentions SISHIERDIA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SISHIERDIA trademark portfolio
What trademarks does SISHIERDIA hold?
SISHIERDIA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Guangzhou Xishi Erdai Silver Decoration Co., Ltd.
How many trademarks does SISHIERDIA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SISHIERDIA. The brand has been actively filing since November 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SISHIERDIA file most often?
SISHIERDIA's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SISHIERDIA trademark?
The most recent filings under the SISHIERDIA mark are registered to Guangzhou Xishi Erdai Silver Decoration Co., Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SISHIERDIA expanding into new categories?
The current WikiTrademarks Expansion Score for SISHIERDIA is 1 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 SISHIERDIA trademark filings?
Click the Watch Brand button at the top of this page to add SISHIERDIA 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 SISHIERDIA to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about SISHIERDIA and help the next person researching it.