Patent family
US 5666142
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 (3)
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 31, 1990
- Projected expiration
- Jan 31, 2010expired
- Application number
- US08/255,899
Parent applications (1)
- US10616492A ↗Continuationfiled Dec 28, 1992
Other priority claims (1)
- US5666142AOn dossierfiled Jun 7, 1994
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.