Patent family
US 5409134
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 (7)
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
- Jan 12, 1990
- Projected expiration
- Jan 12, 2010expired
- Application number
- US07/805,438
Parent applications (1)
- US46425890A ↗Continuation-In-Partfiled Jan 12, 1990
Family members (1)
- US5505339A ↗filed Jan 20, 1995Expired - Lifetime
Other priority claims (4)
- US5409134AOn dossierfiled Dec 11, 1991
- US5537134A ↗filed Jun 30, 1993
- US5505339A ↗filed Jan 20, 1995
- US5917523A ↗filed Apr 30, 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.