Patent family
US 5644662
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
- Feb 11, 1993
- Projected expiration
- Feb 11, 2013expired
- Application number
- US08/412,355
Parent applications (1)
- US8453093A ↗Continuationfiled Jun 28, 1993
Other priority claims (1)
- US5644662AOn dossierfiled Mar 28, 1995
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.