Patent family
US 5556940
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 (6)
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 20, 1994
- Projected expiration
- Jun 20, 2014expired
- Application number
- US08/262,495
Parent applications (1)
- US6920150B1 ↗Continuation-In-Partfiled Sep 30, 1997
Other priority claims (4)
- CA2126299C ↗filed Jun 20, 1994
- US5556940AOn dossierfiled Jun 20, 1994
- US6110892A ↗filed Aug 1, 1997
- US6541450B1 ↗filed Mar 28, 2000
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.