Lactomason Co., Ltd.

10 patents currently held · Updated Nov 15, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Recorded under 2 name spellings.

Ending by 2030

Jan 2039

Next term end

When these terms end

5 yrs10 yrs20 yrs

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.

2 fees due Dec 27, 2026

Which patents, and when each one lapses · Pro

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 10 of 10

Patent	Title	Status	Expires	Confidence
US 11,571,448	Lactobacillus rhamnosus LM1019 strain and composition for preventing and treating obesity or diabetes mellitus comprising same In force Term ends Jan 4, 2039 · From the USPTO record	In force	Term ends Jan 4, 2039	From the USPTO record
US 11,453,857	Lactobacillus fermentum LM1016 strain (KCCM12468P) In force Term ends Jun 4, 2039 · From the USPTO record	In force	Term ends Jun 4, 2039	From the USPTO record
US 11,685,896	Method for preparing highly concentrated killed bacteria using membrane filter and killed bacteria prepared thereby In force Term ends Jun 2, 2040 · From the USPTO record	In force	Term ends Jun 2, 2040	From the USPTO record
US 11,684,642	Composition for the treatment of atopic dermatitis comprising Bifidobacterium animalis subsp. lactis LM1017 In force Term ends Jan 1, 2041 · From the USPTO record	In force	Term ends Jan 1, 2041	From the USPTO record
US 12,636,328	Probiotics Complex Composition with Immunomodulatory and Immune Homeostasis Property In force Term ends Oct 7, 2042 · High confidence	In force	Term ends Oct 7, 2042	High confidence
US 12,642,823	Sleep Improvement Method Using Limosilactobacillus Reuteri Strain LM1063 In force Term ends Jan 3, 2044 · High confidence	In force	Term ends Jan 3, 2044	High confidence
US 12,697,359	Composition for Preventing Hair Loss and Promoting Hair Growth Comprising Postbiotic Components from Heat-Treat Limosilactobacillus Fermentum LM1020 In force Term ends Feb 10, 2044 · High confidence	In force	Term ends Feb 10, 2044	High confidence
US 12,599,641	Probiotic Composition for Improving Soy Protein Proteolysis and Amino Acid Production Activity In force Term ends Jul 27, 2044 · High confidence	In force	Term ends Jul 27, 2044	High confidence
US 12,589,126	Composition of Stimulating Immunity Comprising Lactobacillus Rhamnosus LM1019 and Starter Strains In force Term ends Aug 2, 2044 · High confidence	In force	Term ends Aug 2, 2044	High confidence
US 12,678,467	Mixed Bifidobacterium Strain with Excellent Productivity and Anti-Inflammatory Activity, and Uses Thereof In force Term ends Nov 20, 2044 · High confidence	In force	Term ends Nov 20, 2044	High 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.

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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.

1 abandoned · 5 no status recorded

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