Patent family
US 5412730
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
- Oct 6, 1989
- Projected expiration
- Oct 6, 2009expired
- Application number
- US07/872,674
Parent applications (1)
- US41817889A ↗Continuation-In-Partfiled Oct 6, 1989
Other priority claims (1)
- US5412730AOn dossierfiled Apr 23, 1992
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.