Patent family
US 5287266
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 (5)
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
- Sep 21, 1987
- Projected expiration
- Sep 21, 2007expired
- Application number
- US08/045,826
Parent applications (1)
- US5295064AContinuationOn dossierfiled Sep 21, 1988
Family members (2)
- US4973952A ↗filed Sep 21, 1987Expired - Lifetime
- US5295064AOn dossierfiled Sep 21, 1988Expired - Lifetime
Other priority claims (1)
- US5287266AOn dossierfiled Apr 12, 1993
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.