HK holds 14 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 3 filings. The WikiTrademarks Expansion Score is 22/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 1, 2026
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Sign in to claimHow is HK 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.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Dec 23, 2014 |
PNC BANK, NATIONAL ASSOCIATION
|
MARQUIS CORP.
INDEPENDENCE, OREGON
|
| Oct 2, 2014 |
MARQUIS CORP.
|
MB FINANCIAL BANK, N.A.
ROSEMONT, ILLINOIS
|
Recent Filings
Weekly visibility reports showing how ChatGPT mentions HK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HK trademark portfolio
What trademarks does HK hold?
HK holds 14 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 21 (Housewares), Class 35 (Advertising & Business). The most recent filings are registered to HARTSON-KENNEDY INC..
How many trademarks does HK have at the USPTO?
WikiTrademarks tracks 14 USPTO trademark filings attributed to HK. The brand has been actively filing since July 1962. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HK file most often?
HK's most active class is NICE Class 9 (Electronics & Software), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HK trademark?
The most recent filings under the HK mark are registered to HARTSON-KENNEDY INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HK expanding into new categories?
The current WikiTrademarks Expansion Score for HK is 22 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 HK trademark filings?
Click the Watch Brand button at the top of this page to add HK 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 HK to another owner · Browse all NICE classes · Most valuable brands
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