Patent family
US 3849341
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 (12)
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
- Sep 30, 1970
- Projected expiration
- Sep 30, 1990expired
- Application number
- US00222659A
Other priority claims (11)
- GB1355998A ↗filed Sep 28, 1971
- DE2148279A1 ↗filed Sep 28, 1971
- CH565858A5 ↗filed Sep 29, 1971
- CA967841A ↗filed Sep 30, 1971
- NL7113475A ↗filed Sep 30, 1971
- US3849341AOn dossierfiled Feb 1, 1972
- DE2304057A1 ↗filed Jan 27, 1973
- CH579138A5 ↗filed Jan 30, 1973
- GB1415797A ↗filed Jan 30, 1973
- NL7301349A ↗filed Jan 31, 1973
- US3910880A ↗filed Aug 13, 1973
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.