Patent family
US 5053014
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 (19)
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 1, 1990
- Projected expiration
- Feb 1, 2010expired
- Application number
- US07/474,595
Other priority claims (18)
- US5053014AOn dossierfiled Feb 1, 1990
- NZ236898A ↗filed Jan 24, 1991
- GR1001056B ↗filed Jan 29, 1991
- KR0173314B1 ↗filed Jan 30, 1991
- CA2035251C ↗filed Jan 30, 1991
- JP3298649B2 ↗filed Jan 31, 1991
- AR247338A1 ↗filed Jan 31, 1991
- DK0440479T3 ↗filed Jan 31, 1991
- DE69115064T2 ↗filed Jan 31, 1991
- AU646424B2 ↗filed Jan 31, 1991
- ES2089125T3 ↗filed Jan 31, 1991
- EP0440479B1 ↗filed Jan 31, 1991
- CN1031863C ↗filed Jan 31, 1991
- PT96620B ↗filed Jan 31, 1991
- BR9100416A ↗filed Jan 31, 1991
- MX173223B ↗filed Feb 1, 1991
- ZA91779B ↗filed Feb 1, 1991
- HK2397A ↗filed Jan 2, 1997
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.