Patent family
US 6839411
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 (4)
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
- Mar 1, 1999
- Projected expiration
- Mar 1, 2019expired
- Application number
- US09/259,985
Other priority claims (3)
- US6839411B1On dossierfiled Mar 1, 1999
- GB2347581B ↗filed Aug 13, 1999
- CA2297373C ↗filed Jan 21, 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.