PK II holds 1 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 July 1, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 73579730 | PK II | Jan 27, 1986 | Abandoned | 009 Electronics & Software | AMETEK, INC. |
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FAQ: PK II trademark portfolio
What trademarks does PK II hold?
PK II holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to AMETEK, INC..
How many trademarks does PK II have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PK II. The brand has been actively filing since January 1986. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PK II file most often?
PK II'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 PK II trademark?
The most recent filings under the PK II mark are registered to AMETEK, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PK II expanding into new categories?
The current WikiTrademarks Expansion Score for PK II 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 PK II trademark filings?
Click the Watch Brand button at the top of this page to add PK II 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.
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