Keysight Technologies, Inc.
126 live US trademarks, filing since 1958. 6 new applications filed this year.
Marks held on the register, by filing date. 2026 is year to date.
A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.
What Keysight Technologies, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| EMPRO | 9 | Jan 29, 2026 | — | published | 99621763 |
| PROCAST | 9 | Jan 29, 2026 | — | registered Aug 18 | 99621913 |
| VA ONE | 9 | Jan 29, 2026 | — | published | 99621935 |
| RSOFT | 9 | Jan 29, 2026 | — | registered Aug 11 | 99621967 |
| SIPRO | 9 | Jan 29, 2026 | — | registered Aug 11 | 99622000 |
| RFPRO | 9 | Jan 28, 2026 | in use | registered Aug 11 | 99620192 |
| POWERARTIST | 9 | Dec 29, 2025 | — | pending | 99569521 |
| HYBRID TWIN | 9, 41, 42 | Oct 15, 2025 | — | published | 99444977 |
| PSG | 9 | Aug 15, 2024 | — | pending | 98699410 |
| PNA | 9 | May 9, 2024 | — | registered Oct 7 | 98542918 |
Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.
A filing missed by the due date enters a six-month grace period, then the registration cancels.
About Keysight Technologies, Inc. trademarks.
How many trademarks does Keysight Technologies, Inc. have?
126 live US trademarks as of October 23, 2026: 117 registered and 9 pending applications. 6 were filed in 2026 so far.
What does Keysight Technologies, Inc. sell, according to its trademarks?
Mostly electronics & software (Class 9, 120 live marks). Also science & technology (saas) (Class 42) and education & entertainment (Class 41).
Who owns the TESTMOBILE trademark?
TESTMOBILE is owned by Keysight Technologies, Inc.. It was registered on November 25, 1958 (Reg. No. 0670165) and is live. The same owner holds 125 other live US marks.
When did Keysight Technologies, Inc. first file a trademark?
Its oldest live US filing dates from 1958: TESTMOBILE, filed March 11, 1958.
Know the morning after Keysight Technologies, Inc. files.
Watch this company in Thorgate and get an alert for every new application, registration, publication and lapse, with the opposition deadline already worked out. Or monitor your own marks for conflicts with theirs.
Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.