The Patent Finder

Premex, Inc.

6 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Apr 2036
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 14, 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 10,967,345Multiple modular system for the formation of particles in powder and microcapsule form for different processes
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,104,874Apparatus for the measurement of the angle of the keel and the length of the tarsus on birds
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,806,130Method and system for real-time livestock management
In force
 · From the USPTO record
In forceFrom the USPTO record
US 12,584,896Process for Quantification of Metal Amino Acid Chelates in Solutions and Solids
In force
 · Medium confidence
In forceMedium confidence
US 11,499,952Process for Quantification of Metal Amino Acid Chelates in Solutions and Solids
In force
 · High confidence
In forceHigh confidence
US 11,997,988Method and system for real-time livestock management
In force
 · From the USPTO record
In forceFrom the USPTO record

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.

4 pending · 2 no status recorded

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited