CosmoKey Solutions GmbH & Co. KG v. Duo Security, Inc.
Summary
CosmoKey Solutions sues Cisco and Duo Security for infringing its authentication technology patents.
Summary generated by AI from public docket data. Verify against the original filing before relying on it.
Coverage vs reality meter
Latest ruling: neutral (2024-05-21)
Counsel of record
- Independent counselArshjit Raince, Farzad Feyzi, Lauren K. Pelletier +2 more
- Potter Anderson & Corroon LLPAndrew L. Brown, Andrew Mark Moshos
- Morris Nichols Arsht and TunnellTravis J Murray
- Independent counselAllen Kathir, Brian A. Rosenthal, Charlie Sim +8 more
- Morris, Nichols, Arsht & Tunnell LLPJennifer Ying
- Court
- DED
- Docket no.
- 1:18-cv-01477
- Nature of suit
- Patent
- Filed
- 2018-09-25
- Last filing
- 2026-07-07
- Terminated
- 2020-06-24
Cause
35:271 Patent Infringement
Entities in this case
Parties
Cisco Systems, Inc. CosmoKey Solutions GmbH & Co. KG Duo Security, Inc. Money and Data Protection Lizenz GmbH & Co. KG
Docket entries
- 2025-06-12
Jury Trial - Held
- 2025-06-12
Oral Order
- 2025-06-09
Motions No Longer Referred
- 2025-06-09
Bench Trial - Begun
- 2025-06-09
Jury Trial - Begun
- 2025-06-09
Add Attorneys - PHV only
- 2025-05-21
Pretrial Conference - Final
- 2025-05-19
Order on Motion for Miscellaneous Relief
- 2025-01-31
Order
- 2025-01-29
Oral Order AND ~Util - Terminate Motions
- 2025-01-28
Motion Hearing
- 2024-11-15
Oral Order AND ~Util - Terminate Motions
- 2024-05-21
1 - Terminate Hearings AND Discovery Hearing AND Order on Motion for Miscellaneous Relief AND ~Util - Terminate Motions
- 2024-04-15
Telephone Conference
- 2024-04-15
Oral Order
- 2020-07-23
USCA Appeal Record Sent to Reporter Gunning
- 2020-07-23
- APPEAL - Credit Card Payment (Attorneys Only)
- 2019-10-21
~Util - Set Briefing Schedule - open,ans,reply,surreply
- 2019-10-21
SO ORDERED
- 2019-08-01
~Util - Set Hearings
Docket history from CourtListener/RECAP — most recent first.