Patent EP0561381A3 successfully refreshed from Google Patents.
EP0561381A3
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Network architecture suitable for multicasting and resource locking
Assignee: Whitaker LLC
•
Filing: 1993-03-17
•
Granted: —
•
Expires: 2013-03-17
Abstract
No abstract record available.
Inventors
- 👤 Adrian George Port
- 👤 Charles Donald Spackman
- 👤 Nicholas Robert Steele
- 👤 Jonathan Robert Wells
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-26 20:02
CPC Classifications
H; H04; H04L; H04L12/00; H04L12/02; H04L12/16; H04L12/18; H04L12/1863; H04L12/1877; H04L12/28; H04L12/42; H04L12/427; H04L12/433; H04L12/1886
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US4402046A
Cited
US4489379A
Cited
EP0206512A2
Cited
EP0333225A2
Cited
EP0405844A2
Cited
EP0430571A2
Cited
EP0430570A2
Cited
WO1991009366A1
Cited
EP0454364A2
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.