California Institute Of Technology
27 live US trademarks, filing since 1968. 2 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 California Institute Of Technology filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| JPL | 42 | Jul 23, 2026 | in use | pending | 50010481 |
| JET PROPULSION LABORATORY | 42 | Jul 8, 2026 | — | pending | 99929737 |
| PULSE | 41 | Dec 22, 2020 | — | registered Oct 18 | 90404141 |
| PERTURBO | 9 | Jun 3, 2020 | — | registered Jan 19 | 88946000 |
| PROJECT MATHEMATICS! | 41 | Oct 9, 2019 | — | registered Jun 23 | 88648135 |
| MEHTCAIMS! | 41 | Oct 9, 2019 | — | registered Jun 30 | 88648547 |
| CALIFORNIA INSTITUTE OF TECHNOLOGY 1891 | 41 | Mar 13, 2018 | — | registered Nov 6 | 87832282 |
| µP | 41 | Nov 30, 2017 | — | registered Aug 7 | 87703251 |
| JPL | 9, 25, 41, 42 | May 31, 2016 | — | registered Jan 17 | 87055302 |
| CALTECH | 16, 21, 24, 25, 41 | Sep 15, 2015 | — | registered Apr 26 | 86757754 |
A filing missed by the due date enters a six-month grace period, then the registration cancels.
Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.
About California Institute Of Technology trademarks.
How many trademarks does California Institute Of Technology have?
27 live US trademarks as of October 23, 2026: 25 registered and 2 pending applications. 2 were filed in 2026 so far.
What does California Institute Of Technology sell, according to its trademarks?
Mostly education & entertainment (Class 41, 9 live marks). Also clothing & footwear (Class 25) and science & technology (saas) (Class 42).
Who owns the CALTECH trademark?
CALTECH is owned by California Institute Of Technology. It was registered on September 10, 1968 (Reg. No. 0856756) and is live. The same owner holds 26 other live US marks.
When did California Institute Of Technology first file a trademark?
Its oldest live US filing dates from 1968: CALTECH, filed March 18, 1968.
Know the morning after California Institute Of Technology 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.