Exigência - art. 36 da LPI
#6.1
10/24/1989
RPI 992
Application data
Number
PI8601082Type
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: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Modine Manufacturing Company
US
Inventors
N. C. (pessoa física)
US
R. A. (pessoa física)
US
S. L. (pessoa física)
US
Z. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
10/24/1989
RPI 992
#4.1
12/20/1988
RPI 948
#3.1
11/25/1986
RPI 840
#2.1
08/26/1986
RPI 827
#21.1
Patente extinta em 13/03/2001
07/22/2008
RPI 1959
#16.1
07/30/1991
RPI 1078
#13.1
03/12/1991
RPI 1058
#9.1
11/27/1990
RPI 1043
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.