PUBSUB holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 2 filings. The WikiTrademarks Expansion Score is 40/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 14, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is PUBSUB 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
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99706207 | PUBSUB | Mar 16, 2026 | Registered | 041 Education & Entertainment 042 Science & Technology 045 Legal & Security Services | PubSub Global Inc. |
| 99681276 | PUBSUB | Mar 03, 2026 | Registered | ["041","042","045"] | PubSub Global Inc. |
Weekly visibility reports showing how ChatGPT mentions PUBSUB, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PUBSUB trademark portfolio
What trademarks does PUBSUB hold?
PUBSUB holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 42 (Science & Technology), Class 45 (Legal & Security Services). The most recent filings are registered to PubSub Global Inc..
How many trademarks does PUBSUB have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to PUBSUB. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PUBSUB file most often?
PUBSUB's most active class is NICE Class 41 (Education & Entertainment), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PUBSUB trademark?
The most recent filings under the PUBSUB mark are registered to PubSub Global Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PUBSUB expanding into new categories?
The current WikiTrademarks Expansion Score for PUBSUB is 40 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 PUBSUB trademark filings?
Click the Watch Brand button at the top of this page to add PUBSUB 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 PUBSUB to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about PUBSUB and help the next person researching it.