PETRA holds 12 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 7 filings. The WikiTrademarks Expansion Score is 33/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 17, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is PETRA 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
Weekly visibility reports showing how ChatGPT mentions PETRA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PETRA trademark portfolio
What trademarks does PETRA hold?
PETRA holds 12 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology), Class 35 (Advertising & Business). The most recent filings are registered to LARKTEK, LLC.
How many trademarks does PETRA have at the USPTO?
WikiTrademarks tracks 12 USPTO trademark filings attributed to PETRA. The brand has been actively filing since September 2010. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PETRA file most often?
PETRA's most active class is NICE Class 9 (Electronics & Software), with 7 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PETRA trademark?
The most recent filings under the PETRA mark are registered to LARKTEK, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PETRA expanding into new categories?
The current WikiTrademarks Expansion Score for PETRA is 33 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 PETRA trademark filings?
Click the Watch Brand button at the top of this page to add PETRA 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 PETRA to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about PETRA and help the next person researching it.