Patent family
US 4431282
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
- Jun 4, 1980
- Projected expiration
- Jun 4, 2000expired
- Application number
- US06/417,620
Parent applications (1)
- US4417792ADivisionOn dossierfiled Jun 4, 1981
Family members (1)
- US4417792AOn dossierfiled Jun 4, 1981Expired - Fee Related
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.