CPK holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 43 (Food & Drink Services) 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 July 14, 2026
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Sign in to claimHow is CPK filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
5 records| Date | From | To |
|---|---|---|
| May 16, 2017 |
HARVARD BIOSCIENCE, INC.
FKAUBI, INC.
FKA GSI US, INC.
CARTESIAN TECHNOLOGIES, INC.
GENOMIC SOLUTIONS CANADA, INC.
HOEFER, INC.
KD SCIENTIFIC, INC.
BIOCHROM US, INC.
WARNER INSTRUMENTS LLC
DENVILLE SCIENTIFIC, INC.
COULBOURN INSTRUMENTS, LLC
TRIANGLE BIOSYSTEMS, INC.
|
BANK OF AMERICA, N.A.
CHARLOTTE, NORTH CAROLINA
|
| Aug 25, 2016 |
CPK MANAGEMENT COMPANY
|
JEFFERIES FINANCE LLC, AS FIRST LIEN COL...
NEW YORK, NEW YORK
|
| Aug 25, 2016 |
ANTARES CAPITAL LP (SUCCESSOR TO GENERAL...
|
CALIFORNIA PIZZA KITCHEN, INC.
PLAYA VISTA, CALIFORNIA
CPK MANAGEMENT COMPANY
PLAYA VISTA, CALIFORNIA
|
| Aug 25, 2016 |
CPK MANAGEMENT COMPANY
|
JEFFERIES FINANCE LLC, AS SECOND LIEN CO...
NEW YORK, NEW YORK
|
| Aug 27, 2015 |
GENERAL ELECTRIC CAPITAL CORPORATION, AS...
|
ANTARES CAPITAL LP, AS SUCCESSOR AGENT
CHICAGO, ILLINOIS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 76660602 | CPK | May 25, 2006 | Abandoned | 043 Food & Drink Services | CPK RIGHTS MANAGEMENT LLC |
| 74727409 | CPK | Sep 11, 1995 | Abandoned | 028 Games & Toys | ORIGINAL APPALACHIAN ARTWORKS, INC. |
| 72247205 | CPK | Jun 03, 1966 | Abandoned | 009 Electronics & Software | Harvard Bioscience, Inc |
Weekly visibility reports showing how ChatGPT mentions CPK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CPK trademark portfolio
What trademarks does CPK hold?
CPK holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 43 (Food & Drink Services), Class 9 (Electronics & Software), Class 28 (Games & Toys). The most recent filings are registered to CPK RIGHTS MANAGEMENT LLC.
How many trademarks does CPK have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to CPK. The brand has been actively filing since June 1966. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CPK file most often?
CPK's most active class is NICE Class 43 (Food & Drink Services), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CPK trademark?
The most recent filings under the CPK mark are registered to CPK RIGHTS MANAGEMENT LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CPK expanding into new categories?
The current WikiTrademarks Expansion Score for CPK 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 CPK trademark filings?
Click the Watch Brand button at the top of this page to add CPK 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 CPK to another owner · Browse all NICE classes · Most valuable brands
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