Patent family
US 5606668
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 (8)
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
- Dec 15, 1993
- Projected expiration
- Dec 15, 2013expired
- Application number
- US08/168,041
Other priority claims (7)
- US5606668AOn dossierfiled Dec 15, 1993
- DE69425038T2 ↗filed Dec 13, 1994
- EP0658837B1 ↗filed Dec 13, 1994
- CA2138058C ↗filed Dec 14, 1994
- JP4059931B2 ↗filed Dec 15, 1994
- WO1997000471A2 ↗filed Jun 16, 1996
- US5835726AOn dossierfiled Jun 17, 1996
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.