Wednesday, July 8, 2026

Patent intelligence · US

US 11965032

Anti-CD20 antibody compositions

granted A61KA61K2039/505
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 7
Patent details — US 11965032

Quick answer

US 11965032 (Anti-CD20 antibody compositions) is held by TG Therapeutics, Inc.. Status: granted. Granted Apr 23, 2024. Expires Apr 18, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
18
CPC classes
A61K, A61K2039/505

More from TG Therapeutics, Inc.

Related pharmaceutical patents in our USPTO index.

  1. US 11884740

    Anti-CD20 antibody compositions

    TG Therapeutics, Inc. · Expires Jan 25, 2044

    granted
  2. US 11814439

    Anti-CD20 antibody compositions

    TG Therapeutics, Inc. · Expires Nov 9, 2043

    granted
  3. US 11807689

    Anti-CD20 antibody compositions

    TG Therapeutics, Inc. · Expires Nov 2, 2043

    granted
  4. US 10966977

    Combination of anti-CD20 antibody, P13 kinase-delta selective inhibitor, and BTK inhibitor to treat b-cell proliferative disorders

    TG Therapeutics, Inc. · Expires Apr 1, 2041

    granted
  5. US 10729768

    Combination of anti-CD20 antibody and PI3 kinase selective inhibitor

    TG Therapeutics, Inc. · Expires Jul 30, 2040

    granted
  6. US 9694071

    Combination of anti-CD20 antibody and PI3 kinase selective inhibitor

    TG Therapeutics, Inc. · Expires Jun 29, 2037

    granted

Frequently asked questions

What is US patent 11965032?

US 11965032 (Anti-CD20 antibody compositions) is held by TG Therapeutics, Inc.. Status: granted. Granted Apr 23, 2024. Expires Apr 18, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11965032?

TG Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 7 pharmaceutical patents for this assignee.

When does US 11965032 expire?

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