直 Japanese PDF Font
  • Our Professionals
  • Our Work
  • Our Insights
  • Offices
  • Firm
  • Careers
Finnegan
    • AI + Finnegan
    • Appeals, Issues, and Legal Strategy
    • Diligence, Licensing, and Opinions
    • Global IP Enforcement, Litigation, and Trials
    • Patent Office Invalidation Proceedings
    • Prosecution and Portfolio Management
    • Trademark and Brand Management
    • AI, Electronics, and Information Technology
    • Chemicals, Industrials, and Materials
    • Communications
    • Consumer Goods and Services
    • Energy
    • Hospitality, Gaming, and Leisure
    • Life Sciences
    • Transportation and Logistics
  • Experience

Experience

Eggleston v. Lazaridis

Eggleston (Motorola)

Lazaridis (Research in Motion)

Represented Research in Motion (Lazaridis) in a patent interference provoked by rival Motorola (Eggleston) attempting to challenge early RIM patents involving certain message "pushing" technology for electronic mail systems; judgment entered against Motorola and in favor of client RIM.

Eggleston (Motorola) v. Lazaridis (Research in Motion), Int. No. 105,700, BPAI, Judge Lee

Related Professionals

Barbara C. McCurdy
Partner
Washington, DC
+1 202 408 4047
Email

Related Practices

Global IP Enforcement, Litigation, and Trials

Patent Office Invalidation Proceedings

Related Industries

AI, Electronics, and Information Technology

Electrical and Computer Technology

Related Experiences

Priority of invention resolved by the PTO

Genetics Institute

Interference victory for inventors of electrosurgical scissors

Boston Scientific

Pharmaceutical company wins judgment based on filing date

Elan Pharmaceuticals

Voglewede v. Lee

LG Electronics, Inc. (Lee)

Finnegan secures an award of priority in transdermal drug delivery interference

Minnesota Mining and Manufacturing Co.

Intertrust Technologies Corp. v. Macrovision, Inc.

Intertrust Technologies Corp.

Vas-Cath, Inc. v. University of Missouri

University of Missouri

High-profile interferences determine who was first to discover the AIDS virus and to invent a method of detecting HIV infection

Institut Pasteur

USPTO v. Alstom Technology Ltd.

Alstom Technology Ltd.

Due to international data regulations, we’ve updated our privacy policy. Click here to read our privacy policy in full.

  • Privacy
  • Disclaimer
  • Legal Notices
  • Fraud Alert
  • EEO Statement
  • Cookies
  • Contact Us

© 2026 Finnegan, Henderson, Farabow, Garrett & Dunner, LLP