Patent family
US 5316540
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
- Mar 8, 1982
- Projected expiration
- Mar 8, 2002expired
- Application number
- US08/003,559
Family members (1)
- US5368542A ↗filed Jan 12, 1994Expired - Fee Related
Other priority claims (3)
- JPS59500340A ↗filed Jan 31, 1983
- US5316540AOn dossierfiled Jan 13, 1993
- US5368542A ↗filed Jan 12, 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.