The Patent Finder

Plasto Technology Group LLC

6 patents currently held · Updated Nov 15, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Nov 2029
Next term end

When these terms end

Held patents by the year their term ends
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Fee deadlines

No maintenance fee falls due on this company's record before Nov 15, 2027.

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

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 6 of 6

PatentTitleStatus Expires Confidence
US D743,025Safety syringe
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,980,950Ultra-low waste needle and syringe system that automatically and passively renders a needle safe during the injection process
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,154,663Pre-filled safety needle and syringe system
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,497,860Ultra-low waste disposable safety syringe for low dose injections
In force
 · From the USPTO record
In forceFrom the USPTO record
US 12,544,516Ultra-Low Waste Disposable Syringe with Self-Adjusting Integrated Safety Features
In force
 · High confidence
In forceHigh confidence
US 12,589,211Needle and Syringe System with Automatic Safety Shield that Renders a Needle Safe
In force
 · High confidence
In forceHigh confidence

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.
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