Patent family
US 5463623
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
- Jul 31, 1991
- Projected expiration
- Jul 31, 2011expired
- Application number
- US07/738,415
Other priority claims (5)
- US5463623AOn dossierfiled Jul 31, 1991
- ES2136074T3 ↗filed Jul 23, 1992
- DE69229308T2 ↗filed Jul 23, 1992
- EP0526106B1 ↗filed Jul 23, 1992
- JP2577168B2 ↗filed Jul 31, 1992
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.