Patent family
US 4719615
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 (4)
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 22, 1983
- Projected expiration
- Aug 22, 2003expired
- Application number
- US06/835,960
Parent applications (1)
- US52581383A ↗Continuation-In-Partfiled Aug 22, 1983
Other priority claims (2)
- US4719615AOn dossierfiled Mar 4, 1986
- US4852075A ↗filed Apr 4, 1986
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.