PLUM HALL 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 August 26, 2026
Protect or track "PLUM HALL"
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 PLUM HALL filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74564746 | PLUM HALL | Aug 23, 1994 | Abandoned | 009 Electronics & Software | Plum Hall Inc. |
Weekly visibility reports showing how ChatGPT mentions PLUM HALL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PLUM HALL trademark portfolio
What trademarks does PLUM HALL hold?
PLUM HALL 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 Plum Hall Inc..
How many trademarks does PLUM HALL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PLUM HALL. The brand has been actively filing since August 1994. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PLUM HALL file most often?
PLUM HALL'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 PLUM HALL trademark?
The most recent filings under the PLUM HALL mark are registered to Plum Hall Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PLUM HALL expanding into new categories?
The current WikiTrademarks Expansion Score for PLUM HALL 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 PLUM HALL trademark filings?
Click the Watch Brand button at the top of this page to add PLUM HALL 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 PLUM HALL to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about PLUM HALL and help the next person researching it.