Patent family
US 5972619
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 (7)
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 1, 1987
- Projected expiration
- Apr 1, 2007expired
- Application number
- US09/176,819
Parent applications (1)
- US82053497A ↗Continuationfiled Mar 19, 1997
Family members (4)
- US5525464AOn dossierfiled Feb 28, 1994Expired - Lifetime
- US5695940AOn dossierfiled Jun 5, 1995Expired - Fee Related
- US6316191B1 ↗filed Dec 4, 1998Expired - Fee Related
- US20020106673A1 ↗filed Sep 10, 2001Abandoned
Other priority claims (1)
- US5972619AOn dossierfiled Oct 22, 1998
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.