WHISPEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 17 (Rubber & Insulation) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Sign in to claimHow is WHISPEX filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
6 records| Date | From | To |
|---|---|---|
| Feb 2, 2026 |
U.S. BANK NATIONAL ASSOCIATION, AS AGENT
|
FXI, INC.
RADNOR, PENNSYLVANIA
|
| Dec 2, 2015 |
WELLS FARGO BANK, NATIONAL ASSOCIATION,...
|
FXI, INC. (F/K/A FOAMEX INNOVATIONS OPER...
MEDIA, PENNSYLVANIA
|
| Dec 2, 2015 |
FXI, INC.
|
SUNTRUST BANK, AS AGENT
ATLANTA, GEORGIA
|
| Aug 1, 2014 |
FOAMEX INNOVATIONS, INC.
|
FOAMEX INNOVATIONS OPERATING COMPANY
MEDIA, PENNSYLVANIA
|
| Aug 1, 2014 |
FOAMEX INNOVATIONS OPERATING COMPANY
|
FXI, INC.
MEDIA, PENNSYLVANIA
|
| Aug 1, 2014 |
FOAMEX L.P.
|
MP FOAM DIP LLC
NEW YORK, NEW YORK
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 77048496 | WHISPEX | Nov 21, 2006 | Pending | 017 Rubber & Insulation | FXI, INC. |
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FAQ: WHISPEX trademark portfolio
What trademarks does WHISPEX hold?
WHISPEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 17 (Rubber & Insulation). The most recent filings are registered to FXI, INC..
How many trademarks does WHISPEX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WHISPEX. The brand has been actively filing since November 2006. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WHISPEX file most often?
WHISPEX's most active class is NICE Class 17 (Rubber & Insulation), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WHISPEX trademark?
The most recent filings under the WHISPEX mark are registered to FXI, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WHISPEX expanding into new categories?
The current WikiTrademarks Expansion Score for WHISPEX is 1 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 WHISPEX trademark filings?
Click the Watch Brand button at the top of this page to add WHISPEX 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 WHISPEX to another owner · Browse all NICE classes · Most valuable brands