Patent family
US 5457307
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 (3)
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
- Apr 27, 1992
- Projected expiration
- Apr 27, 2012expired
- Application number
- US08/242,116
Parent applications (1)
- US5345071AContinuation-In-PartOn dossierfiled Mar 25, 1993
Other priority claims (1)
- US5457307AOn dossierfiled May 13, 1994
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.