LSI Solutions, Inc.
134 live US trademarks, filing since 1999. The 22nd largest trademark holder in Class 10 (medical devices). 17 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 LSI Solutions, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| PRE-TRACTOR | 10 | Oct 2, 2026 | — | pending | 50142228 |
| PRETRACTOR | 10 | Oct 2, 2026 | — | pending | 50142290 |
| DUOLINK | 10 | Jul 23, 2026 | — | published | 50008990 |
| MICROINVASIVE SURGERY | 10 | May 15, 2026 | — | pending | 99826470 |
| THE MICROINVASIVE SURGICAL PROCEDURE COMPANY | 10 | May 15, 2026 | — | pending | 99826492 |
| THE MICROINVASIVE SURGICAL COMPANY | 10 | May 15, 2026 | — | pending | 99826505 |
| µINVASIVE SURGERY | 10 | May 15, 2026 | — | pending | 99826524 |
| THE µINVASIVE SURGICAL PROCEDURE COMPANY | 10 | May 15, 2026 | — | pending | 99826541 |
| THE µINVASIVE SURGICAL COMPANY | 10 | May 15, 2026 | — | pending | 99826563 |
| ONTRAC | 10 | May 6, 2026 | — | published | 99806528 |
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 LSI Solutions, Inc. trademarks.
How many trademarks does LSI Solutions, Inc. have?
134 live US trademarks as of October 23, 2026: 37 registered and 97 pending applications. 17 were filed in 2026 so far.
What does LSI Solutions, Inc. sell, according to its trademarks?
Mostly medical devices (Class 10, 134 live marks). Also electronics & software (Class 9).
Who owns the TI-KNOT trademark?
TI-KNOT is owned by LSI Solutions, Inc.. It was registered on November 28, 2000 (Reg. No. 2409424) and is live. The same owner holds 133 other live US marks.
When did LSI Solutions, Inc. first file a trademark?
Its oldest live US filing dates from 1999: TI-KNOT, filed March 11, 1999.
Know the morning after LSI Solutions, 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.