The Patent Finder

Nsi-Lynn Electronics, LLC

7 patents currently held · Updated Nov 15, 2026
6 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Previously recorded as Platinum Tools, LLC (to 2024)

Previously recorded as Sullstar Technologies Inc. (to 2024)

2
Ending by 2030
Jan 2027
Next term end

When these terms end

Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
  • 1 fee due May 26, 2027
    The maintenance fee for Detachable cassette for machining connector and crimp tool (US 10,490,963) comes due May 26, 2027. Unpaid by Nov 26, 2027, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 1 of the patents on this record was granted since Aug 17, 2026

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Showing 1 to 7 of 7

PatentTitleStatus Expires Confidence
US 7,266,878Idc Tool with Extended Reach
In force
 · High confidence
In forceHigh confidence
US 7,788,788Tool for Insertion or Removal of Electrical Connectors
In force
 · High confidence
In forceHigh confidence
US 12,794,167Electrical Connector and Systems and Methods for Farming an Electrical Connector
In force
 · High confidence
In forceHigh confidence
US 9,923,326Lock Mechanism and Hand Tool Having the Same
In force
 · High confidence
In forceHigh confidence
US 11,394,164Detachable Cassette for Machining Connector and Crimp Tool
In force
 · High confidence
In forceHigh confidence
US 10,490,963Detachable cassette for machining connector and crimp tool
In force
 · High confidence
In forceHigh confidence
US 10,804,664Crimp Tool Having Adjustable Cam
In force
 · High confidence
In forceHigh confidence
Also on record, not counted in the 7: 6 patents in force now held by others · 1 ended at full term. List them

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

2 pending · 1 abandoned

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited