Patent family
US 5362420
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
- Nov 15, 1991
- Projected expiration
- Nov 15, 2011expired
- Application number
- US08/171,203
Parent applications (1)
- US79279791A ↗Continuationfiled Nov 15, 1991
Other priority claims (1)
- US5362420AOn dossierfiled Dec 21, 1993
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.