Lighthouse Document Technologies, Inc.
13 live US trademarks, filing since 2001. 1 new application 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 Lighthouse Document Technologies, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| LIGHTHOUSEIQ | 42 | Jan 14, 2026 | — | published | 99595326 |
| ILLUMINATIONS | 35, 41 | Mar 25, 2021 | — | registered Jan 18 | 90603308 |
| LAW & CANDOR | 41 | Mar 25, 2021 | — | registered Jan 18 | 90603811 |
| LIGHTHOUSE CLOUDCOMPASS | 35, 42, 45 | Mar 9, 2021 | — | registered Jan 18 | 90569034 |
| LIGHTHOUSE PRISM | 35, 42, 45 | Mar 8, 2021 | — | registered Jan 18 | 90566610 |
| H5 KEY DOCUMENT IDENTIFICATION | 42, 45 | Oct 15, 2018 | — | registered Jul 21 | 88154656 |
| KDI | 45 | Oct 15, 2018 | — | registered Apr 6 | 88154661 |
| LIGHTHOUSE SPECTRA | 42, 45 | Mar 1, 2017 | — | registered Oct 30 | 87355063 |
| H5 EDGE | 9, 42 | Jan 12, 2010 | — | registered May 10 | 77909805 |
| H5 | 42 | May 16, 2006 | — | registered Nov 27 | 78884927 |
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 Lighthouse Document Technologies, Inc. trademarks.
How many trademarks does Lighthouse Document Technologies, Inc. have?
13 live US trademarks as of October 23, 2026: 12 registered and 1 pending applications. 1 were filed in 2026 so far.
What does Lighthouse Document Technologies, Inc. sell, according to its trademarks?
Mostly science & technology (saas) (Class 42, 8 live marks). Also legal & security services (Class 45) and advertising & business (Class 35).
Who owns the LIGHTHOUSE trademark?
LIGHTHOUSE is owned by Lighthouse Document Technologies, Inc.. It was registered on March 14, 2006 (Reg. No. 3067400) and is live. The same owner holds 12 other live US marks.
When did Lighthouse Document Technologies, Inc. first file a trademark?
Its oldest live US filing dates from 2001: H5, filed May 16, 2001.
Know the morning after Lighthouse Document 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.