Publicação do pedido de patente
#3.1
10/20/1987
RPI 887
Application data
Number
PI8606479Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 10/20/1987. We update with every new RPI gazette, published weekly.
Applicants
Modine Manufacturing Company
US
Inventors
D. G. (pessoa física)
US
N. C. (pessoa física)
US
R. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/20/1987
RPI 887
#2.1
04/28/1987
RPI 862
#21.1
Patente extinta em 29/12/2001
07/22/2008
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#16.1
06/30/1992
RPI 1126
#13.1
12/24/1991
RPI 1099
#9.1
08/27/1991
RPI 1082
#15.11
07/23/1991
RPI 1077
#6.1
01/22/1991
RPI 1051
#4.1
05/15/1990
RPI 1018
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