Patent family
US 3958113
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
- Apr 26, 1973
- Projected expiration
- Apr 26, 1993expired
- Application number
- US05/496,735
Parent applications (1)
- US35482573A ↗Continuation-In-Partfiled Apr 26, 1973
Other priority claims (1)
- US3958113AOn dossierfiled Aug 12, 1974
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.