Last updated: June 27, 2026
Pharmacyclics LLC v. Alvogen Pine Brook, LLC (1:20-cv-00403): Litigation Summary, Claims at Issue, and Competitive Patent Risk
Executive summary: In Pharmacyclics LLC v. Alvogen Pine Brook, LLC, No. 1:20-cv-00403, the case centers on patent infringement allegations tied to a Paragraph IV-type generic or authorized-generic launch attempt against Pharmacyclics’ asserted IP. The docket entry identifiers and the specific asserted patents, claim charts, AND settlement terms are not available in the provided prompt, so a complete, accurate litigation summary (patents asserted, dates of key motions, court holdings, and final disposition) cannot be produced.
What patents are asserted in Pharmacyclics LLC v. Alvogen Pine Brook, LLC 1:20-cv-00403?
Answer (required for accuracy): Not available in the provided information.
Which patent numbers are listed in the complaint and what claims are targeted?
Not available in the provided information.
Who are the assignees and inventors for the asserted patents?
Not available in the provided information.
Is this Orange Book listing-driven (Paragraph IV) or a different infringement theory?
Not available in the provided information.
What is the procedural posture in 1:20-cv-00403 (motions, Teva-style stay, Markman, summary judgment)?
Answer (required for accuracy): Not available in the provided information.
Key milestones
Not available in the provided information.
Which motions were decided (Rule 12, preliminary injunction, claim construction)?
Not available in the provided information.
Any transfer, consolidation, or related cases
Not available in the provided information.
How does the court treat infringement and invalidity arguments in this case?
Answer (required for accuracy): Not available in the provided information.
Invalidity defenses (anticipation, obviousness, written description, enablement)
Not available in the provided information.
Non-infringement positions
Not available in the provided information.
Evidentiary rulings
Not available in the provided information.
Did Pharmacyclics obtain a preliminary injunction or settlement in 1:20-cv-00403?
Answer (required for accuracy): Not available in the provided information.
Settlement agreement terms
Not available in the provided information.
Dismissal with prejudice versus consent judgment
Not available in the provided information.
Stipulated launch dates and carve-outs
Not available in the provided information.
What generic entry risks did this litigation create for Alvogen (and other applicants)?
Answer (required for accuracy): Not available in the provided information.
Paragraph IV exposure timeline
Not available in the provided information.
Carve-out products and design-around attempts
Not available in the provided information.
Regulatory dependency (FDA litigation stay versus at-risk launch)
Not available in the provided information.
How does Pharmacyclics’ patent estate for the relevant drug compare to Alvogen’s freedom-to-operate risks?
Answer (required for accuracy): Not available in the provided information.
Family-level coverage (composition, method-of-use, formulation)
Not available in the provided information.
Expiration map for asserted and related claims
Not available in the provided information.
What did the docket show about claim scope (formulation, dosage form, labeling, method-of-use)?
Answer (required for accuracy): Not available in the provided information.
Labeling-based infringement theories
Not available in the provided information.
Manufacturing-process arguments (if any)
Not available in the provided information.
ANDA versus 505(b)(2) versus other pathway
Not available in the provided information.
How does this case affect competitive dynamics in the market for Pharmacyclics’ branded therapy?
Answer (required for accuracy): Not available in the provided information.
Timing impact on generic or authorized generic launches
Not available in the provided information.
Litigation spillover to other ANDA filers
Not available in the provided information.
Key Takeaways
Not available in the provided information.
FAQs
- What is the asserted drug and Orange Book listing for 1:20-cv-00403?
- Which patents (publication numbers and application numbers) are listed as infringed in the complaint?
- Did the court conduct a Markman hearing or issue claim construction orders in 1:20-cv-00403?
- What were the final outcomes for injunction, summary judgment, and dismissal?
- Did the parties enter a settlement with defined launch date, exclusivity carve-outs, or covenant terms?
References (APA)
- Not available in the provided information.