Patent family
US 5591952
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
- Mar 1, 1989
- Projected expiration
- Mar 1, 2009expired
- Application number
- US08/378,596
Parent applications (1)
- US5396054A ↗Continuationfiled May 9, 1994
Family members (1)
- US5396054A ↗filed May 9, 1994Expired - Lifetime
Other priority claims (1)
- US5591952AOn dossierfiled Jan 26, 1995
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.