Patent family
US 5591639
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
- Jul 23, 1987
- Projected expiration
- Jul 23, 2007expired
- Application number
- US08/300,063
Parent applications (1)
- US89679792A ↗Continuationfiled Jun 9, 1992
Family members (1)
- US5658759AOn dossierfiled Apr 16, 1996Expired - Fee Related
Other priority claims (2)
- US5591639AOn dossierfiled Sep 2, 1994
- US5658759AOn dossierfiled Apr 16, 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.