Wednesday, July 8, 2026

Patent intelligence · US

US 11285139

Treatment of CNS conditions

granted A61KA61K31/444A61K31/4545A61K45/06
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 16
Applicant portfolio 1,436
Patent details — US 11285139
Jurisdiction
US
Status
granted
Grant date
Mar 29, 2022
Expiration
Mar 24, 2042
Claims
25
CPC classes
A61K, A61K31/444, A61K31/4545, A61K45/06
View on Google Patents ↗

Quick answer

US 11285139 (Treatment of CNS conditions) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Mar 29, 2022. Expires Mar 24, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
25
CPC classes
A61K, A61K31/444, A61K31/4545, A61K45/06, A61P, A61P25/08

More from Takeda Pharmaceutical Company Limited

Related pharmaceutical patents in our USPTO index.

  1. US 12428403

    N-(heterocyclyl and heterocyclylalkyl)-3-benzylpyridin-2-amine derivatives as SSTR4 agonists

    Takeda Pharmaceutical Company Limited · Expires Sep 25, 2045

    granted
  2. US 12421188

    Heterocyclic compound and use thereof

    Takeda Pharmaceutical Company Limited · Expires Sep 18, 2045

    granted
  3. US 12419890

    Administration of sumo-activating enzyme inhibitor and checkpoint inhibitors

    Takeda Pharmaceutical Company Limited · Expires Sep 18, 2045

    granted
  4. US 12415866

    Monoclonal antibody inhibitor of Factor XIIa

    Takeda Pharmaceutical Company Limited · Expires Sep 11, 2045

    granted
  5. US 12415782

    Heterocyclic compound and use thereof

    Takeda Pharmaceutical Company Limited · Expires Sep 11, 2045

    granted
  6. US 12409210

    CNS delivery of therapeutic agents

    Takeda Pharmaceutical Company Limited · Expires Sep 4, 2045

    granted
  7. US 12404237

    Method of treating excessive sleepiness and/or cataplexy using n-{2-(([1,1′-biphenyl]-3-yl)methyl)pyrrolidin-3-yl}sulfonamide derivatives

    Takeda Pharmaceutical Company Limited · Expires Aug 28, 2045

    granted
  8. US 12403154

    Administration of sting agonist and checkpoint inhibitors

    Takeda Pharmaceutical Company Limited · Expires Aug 28, 2045

    granted

Frequently asked questions

What is US patent 11285139?

US 11285139 (Treatment of CNS conditions) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Mar 29, 2022. Expires Mar 24, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11285139?

Takeda Pharmaceutical Company Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.

When does US 11285139 expire?

Our index shows an expiration date of Mar 24, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.