KEYS TO THE CITY SERIES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 39 (Transport & Storage) with 1 filings. The WikiTrademarks Expansion Score is 31/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 7, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is KEYS TO THE CITY SERIES 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 |
|---|---|---|---|---|---|
| 99692630 | KEYS TO THE CITY SERIES | Mar 10, 2026 | Registered | 039 Transport & Storage 041 Education & Entertainment | Celebrity Cruises Inc. |
Weekly visibility reports showing how ChatGPT mentions KEYS TO THE CITY SERIES, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: KEYS TO THE CITY SERIES trademark portfolio
What trademarks does KEYS TO THE CITY SERIES hold?
KEYS TO THE CITY SERIES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 39 (Transport & Storage), Class 41 (Education & Entertainment). The most recent filings are registered to Celebrity Cruises Inc..
How many trademarks does KEYS TO THE CITY SERIES have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KEYS TO THE CITY SERIES. 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 KEYS TO THE CITY SERIES file most often?
KEYS TO THE CITY SERIES's most active class is NICE Class 39 (Transport & Storage), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KEYS TO THE CITY SERIES trademark?
The most recent filings under the KEYS TO THE CITY SERIES mark are registered to Celebrity Cruises Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KEYS TO THE CITY SERIES expanding into new categories?
The current WikiTrademarks Expansion Score for KEYS TO THE CITY SERIES is 31 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 KEYS TO THE CITY SERIES trademark filings?
Click the Watch Brand button at the top of this page to add KEYS TO THE CITY SERIES 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 KEYS TO THE CITY SERIES to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about KEYS TO THE CITY SERIES and help the next person researching it.