Patent family
US 4693399
Continuation, divisional, and parent applications sharing a priority claim with this patent. Most asserted patents are continuations — the sibling list is the assertion surface a defendant has to plan against. Sourced from Google Patents, cached for 30 days.
Patent family (8)
Continuations, divisionals, and parent applications sharing a priority claim with this patent. Most asserted patents are continuations — siblings expand the assertion surface a defendant has to plan against.
- Earliest priority
- Aug 25, 1986
- Projected expiration
- Aug 25, 2006expired
- Application number
- US06/920,566
Parent applications (1)
- US89993586A ↗Continuation-In-Partfiled Aug 25, 1986
Other priority claims (6)
- US4693399AOn dossierfiled Oct 17, 1986
- CA1245601A ↗filed Sep 22, 1987
- DE3734156C2 ↗filed Oct 9, 1987
- FR2605294B1 ↗filed Oct 15, 1987
- GB2197857B ↗filed Oct 15, 1987
- USRE37634E1 ↗filed Oct 23, 1996
Sourced from Google Patents · Cached for 30 days · Projected expiration is 20 years past earliest priority and does not reflect terminal disclaimers, patent term adjustment, or extension.