PB8 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 June 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 27, 2017 |
BANK OF THE WEST
|
CHURCH & DWIGHT CO., INC. F/K/A NUTRITIO...
PRINCETON, NEW JERSEY
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74699813 | PB8 | Jul 11, 1995 | Abandoned | 005 Pharmaceuticals | CHURCH & DWIGHT CO., INC. |
Weekly visibility reports showing how ChatGPT mentions PB8, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PB8 trademark portfolio
What trademarks does PB8 hold?
PB8 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to CHURCH & DWIGHT CO., INC..
How many trademarks does PB8 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PB8. The brand has been actively filing since July 1995. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PB8 file most often?
PB8's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PB8 trademark?
The most recent filings under the PB8 mark are registered to CHURCH & DWIGHT CO., INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PB8 expanding into new categories?
The current WikiTrademarks Expansion Score for PB8 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 PB8 trademark filings?
Click the Watch Brand button at the top of this page to add PB8 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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