Publicação do pedido de patente
#3.1
11/01/1988
RPI 941
Application data
Number
PI8801433Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
Morgan Construction Company
US
Inventors
C. J. (pessoa física)
US
L. S. (pessoa física)
US
T. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/01/1988
RPI 941
#2.1
07/05/1988
RPI 924
#21.1
Patente extinta em 29/03/2003
09/02/2008
RPI 1965
#16.1
06/30/1992
RPI 1126
#13.1
01/28/1992
RPI 1104
#9.1
09/24/1991
RPI 1086
#4.1
10/09/1990
RPI 1036
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.