Wednesday, July 8, 2026

Patent intelligence · US

US 11911415

CRISPR/Cas-related methods and compositions for improving transplantation

granted A61KA61K35/28A61PA61P19/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 21
Patent details — US 11911415
Jurisdiction
US
Status
granted
Grant date
Feb 27, 2024
Expiration
Feb 22, 2044
Claims
27
CPC classes
A61K, A61K35/28, A61P, A61P19/00
View on Google Patents ↗

Quick answer

US 11911415 (CRISPR/Cas-related methods and compositions for improving transplantation) is held by Editas Medicine, Inc.. Status: granted. Granted Feb 27, 2024. Expires Feb 22, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
27
CPC classes
A61K, A61K35/28, A61P, A61P19/00, A61P3/00, A61P31/18

More from Editas Medicine, Inc.

Related pharmaceutical patents in our USPTO index.

  1. US 12359223

    Systems and methods for modulating chromosomal rearrangements

    Editas Medicine, Inc. · Expires Jul 10, 2045

    granted
  2. US 12331328

    CRISPR/Cas9-mediated exon-skipping approach for USH2A-associated usher syndrome

    Editas Medicine, Inc. · Expires Jun 12, 2045

    granted
  3. US 12325854

    Crispr-CPF1-related methods, compositions and components for cancer immunotherapy

    Editas Medicine, Inc. · Expires Jun 5, 2045

    granted
  4. US 12201699

    Compositions and methods for promoting homology directed repair

    Editas Medicine, Inc. · Expires Jan 16, 2045

    granted
  5. US 12031132

    Systems and methods for the treatment of hemoglobinopathies

    Editas Medicine, Inc. · Expires Jul 4, 2044

    granted
  6. US 11963982

    CRISPR/RNA-guided nuclease systems and methods

    Editas Medicine, Inc. · Expires Apr 18, 2044

    granted
  7. US 11952408

    HPV-specific binding molecules

    Editas Medicine, Inc. · Expires Apr 4, 2044

    granted

Frequently asked questions

What is US patent 11911415?

US 11911415 (CRISPR/Cas-related methods and compositions for improving transplantation) is held by Editas Medicine, Inc.. Status: granted. Granted Feb 27, 2024. Expires Feb 22, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11911415?

Editas Medicine, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 21 pharmaceutical patents for this assignee.

When does US 11911415 expire?

Our index shows an expiration date of Feb 22, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.