TENAX holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 56/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 6, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is TENAX 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.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| May 12, 2016 |
INGEVITY CORPORATION
INGEVITY SOUTH CAROLINA, LLC
INVIA PAVEMENT TECHNOLOGIES, LLC
|
WELLS FARGO BANK, N.A., AS ADMINISTRATIV...
CHARLOTTE, NORTH CAROLINA
|
| Sep 1, 2015 |
MEADWESTVACO CORPORATION
|
INGEVITY SOUTH CAROLINA, LLC
NORTH CHARLESTON, SOUTH CAROLINA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99715394 | TENAX | Mar 20, 2026 | Registered | 006 Metal Goods 009 Electronics & Software 017 Rubber & Insulation 019 Building Materials 020 Furniture 022 Ropes & Textiles | Tenax Corporation |
| 99660985 | TENAX | Feb 19, 2026 | Registered | ["010"] | Alps South, LLC |
| 98184006 | TENAX | Sep 18, 2023 | Pending | 001 Chemicals 003 Cosmetics & Cleaning 007 Machinery | TENAX S.p.A. |
| 74210604 | TENAX | Oct 08, 1991 | Abandoned | 002 Paints & Coatings | INGEVITY SOUTH CAROLINA, LLC |
Weekly visibility reports showing how ChatGPT mentions TENAX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: TENAX trademark portfolio
What trademarks does TENAX hold?
TENAX holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices), Class 6 (Metal Goods), Class 9 (Electronics & Software). The most recent filings are registered to Tenax Corporation.
How many trademarks does TENAX have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to TENAX. The brand has been actively filing since October 1991. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TENAX file most often?
TENAX's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TENAX trademark?
The most recent filings under the TENAX mark are registered to Tenax Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TENAX expanding into new categories?
The current WikiTrademarks Expansion Score for TENAX is 56 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 TENAX trademark filings?
Click the Watch Brand button at the top of this page to add TENAX 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 TENAX to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about TENAX and help the next person researching it.