C&K holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 September 17, 2026
Protect or track "C&K"
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 C&K filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
3 records| Date | From | To |
|---|---|---|
| Nov 5, 2014 |
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH,...
|
COACTIVE TECHNOLOGIES, LLC
NEWTON, MASSACHUSETTS
COACTIVE US HOLDINGS, INC.
NEWTON, MASSACHUSETTS
C&K HOLDINGS, INC.
NEWTON, MASSACHUSETTS
C & K COMPONENTS, INC.
NEWTON, MASSACHUSETTS
LJ KEYPAD HOLDING, INC.
NEWTON, MASSACHUSETTS
C&K COMPONENTS SAS
NEWTON, MASSACHUSETTS
LJ SWITCH HOLDINGS 1, LLC
WILMINGTON, DELAWARE
LJ SWITCH HOLDINGS 2, LLC
GREENWICH, CONNECTICUT
DELTATECH CONTROLS USA, LLC
SHAKOPEE, MINNESOTA
LJ SWITCH HOLDINGS, INC.
GREENWICH, CONNECTICUT
|
| Nov 5, 2014 |
C & K COMPONENTS, INC.
|
LBC CREDIT PARTNERS III, L.P., AS AGENT
PHILADELPHIA, PENNSYLVANIA
|
| Oct 3, 2014 |
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH...
|
COACTIVE TECHNOLOGIES, LLC (F/K/A DELTAT...
NEWTON, MASSACHUSETTS
DELTATECH CONTROLS USA, LLC (F/K/A LJ SW...
SHAKOPEE, MINNESOTA
LJ SWITCH HOLDINGS 1, LLC
WILMINGTON, DELAWARE
LJ SWITCH HOLDINGS 2, LLC
GREENWICH, CONNECTICUT
LJ SWITCH US, LLC
GREENWICH, CONNECTICUT
LJ SWITCH US HOLDINGS, INC.
GREENWICH, CONNECTICUT
MMI SANTA ANA, LLC (F/K/A LJ SWITCH SANT...
NEWTON, MASSACHUSETTS
C&K COMPONENTS, INC.
NEWTON, MASSACHUSETTS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98264974 | C&K | Nov 10, 2023 | Pending | 018 Leather Goods & Luggage 025 Clothing & Footwear | CHARLES & KEITH INTERNATIONAL PTE. LTD. |
| 74653136 | C&K | Mar 27, 1995 | Abandoned | 009 Electronics & Software | C&K COMPONENTS, LLC |
Weekly visibility reports showing how ChatGPT mentions C&K, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: C&K trademark portfolio
What trademarks does C&K hold?
C&K holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 18 (Leather Goods & Luggage), Class 25 (Clothing & Footwear). The most recent filings are registered to CHARLES & KEITH INTERNATIONAL PTE. LTD..
How many trademarks does C&K have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to C&K. The brand has been actively filing since March 1995. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does C&K file most often?
C&K's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the C&K trademark?
The most recent filings under the C&K mark are registered to CHARLES & KEITH INTERNATIONAL PTE. LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is C&K expanding into new categories?
The current WikiTrademarks Expansion Score for C&K 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 C&K trademark filings?
Click the Watch Brand button at the top of this page to add C&K 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 C&K to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about C&K and help the next person researching it.