Notificação de entrada na fase nacional - PCT
#1.3
04/05/1988
RPI 911
Application data
Number
PI8706201Type
Filing
Publication
PCT
US1987000450 The letters patent expired on 07/29/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
Recurrent Solutions Limited Partnership
US
Inventors
J. S. (pessoa física)
US
N. E. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
04/05/1988
RPI 911
#21.1
Patente extinta em 27/02/2002
07/29/2008
RPI 1960
#16.1
12/27/1994
RPI 1256
#13.1
08/16/1994
RPI 1237
#9.1
04/19/1994
RPI 1220
#6.1
06/22/1993
RPI 1177
#7.1
08/27/1991
RPI 1082
#4.1
02/06/1990
RPI 1005
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.