Patent family
US 5668884
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 30, 1992
- Projected expiration
- Jul 30, 2012expired
- Application number
- US08/380,511
Parent applications (1)
- US5432858A ↗Continuationfiled Mar 15, 1994
Family members (1)
- US5432858A ↗filed Mar 15, 1994Expired - Lifetime
Other priority claims (2)
- US5668884AOn dossierfiled Jan 30, 1995
- USRE38405E1 ↗filed Sep 16, 1999
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.