DIEFFENBACH'S holds 2 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 29 (Processed Foods) with 2 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 28, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is DIEFFENBACH'S 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 |
|---|---|---|---|---|---|
| 76528284 | DIEFFENBACH'S | Jul 07, 2003 | Abandoned | 029 Processed Foods 030 Staple Foods & Beverages | DIEFFENBACH'S POTATO CHIPS, INC. |
| 76528285 | DIEFFENBACH'S | Jul 07, 2003 | Abandoned | 029 Processed Foods | DIEFFENBACH'S POTATO CHIPS, INC. |
Weekly visibility reports showing how ChatGPT mentions DIEFFENBACH'S, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DIEFFENBACH'S trademark portfolio
What trademarks does DIEFFENBACH'S hold?
DIEFFENBACH'S holds 2 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 29 (Processed Foods), Class 30 (Staple Foods & Beverages). The most recent filings are registered to DIEFFENBACH'S POTATO CHIPS, INC..
How many trademarks does DIEFFENBACH'S have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DIEFFENBACH'S. The brand has been actively filing since July 2003. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DIEFFENBACH'S file most often?
DIEFFENBACH'S's most active class is NICE Class 29 (Processed Foods), with 2 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIEFFENBACH'S trademark?
The most recent filings under the DIEFFENBACH'S mark are registered to DIEFFENBACH'S POTATO CHIPS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIEFFENBACH'S expanding into new categories?
The current WikiTrademarks Expansion Score for DIEFFENBACH'S 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 DIEFFENBACH'S trademark filings?
Click the Watch Brand button at the top of this page to add DIEFFENBACH'S 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 DIEFFENBACH'S to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about DIEFFENBACH'S and help the next person researching it.