SINCH holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 38 (Telecommunications) with 4 filings. The WikiTrademarks Expansion Score is 30/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 10, 2026
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Sign in to claimHow is SINCH filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99809461 | SINCH | May 07, 2026 | Registered | 034 Tobacco & Smoking | LETSWIN TECHNOLOGY LIMITED |
| 79280964 | SINCH | Dec 13, 2019 | Pending | 009 Electronics & Software 038 Telecommunications 042 Science & Technology | Sinch AB (publ) |
| 79280994 | SINCH | Dec 13, 2019 | Pending | 009 Electronics & Software 038 Telecommunications 042 Science & Technology | Sinch AB (publ) |
| 79254324 | SINCH | Jan 23, 2019 | Pending | 009 Electronics & Software 038 Telecommunications 042 Science & Technology | Sinch AB (publ) |
| 79155495 | SINCH | Jun 09, 2014 | Pending | 036 Insurance & Finance 038 Telecommunications 042 Science & Technology | Sinch AB |
Weekly visibility reports showing how ChatGPT mentions SINCH, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SINCH trademark portfolio
What trademarks does SINCH hold?
SINCH holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 38 (Telecommunications), Class 42 (Science & Technology), Class 9 (Electronics & Software). The most recent filings are registered to LETSWIN TECHNOLOGY LIMITED.
How many trademarks does SINCH have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to SINCH. The brand has been actively filing since June 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SINCH file most often?
SINCH's most active class is NICE Class 38 (Telecommunications), with 4 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SINCH trademark?
The most recent filings under the SINCH mark are registered to LETSWIN TECHNOLOGY LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SINCH expanding into new categories?
The current WikiTrademarks Expansion Score for SINCH is 30 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 SINCH trademark filings?
Click the Watch Brand button at the top of this page to add SINCH 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 SINCH to another owner · Browse all NICE classes · Most valuable brands
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