15.7
02/08/1989
RPI 955
Application data
Number
PI8205528Type
Filing
Publication
The application was refused on 10/25/1988 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Canadian Liquid Air Ltd
CA
Inventors
L. H. (pessoa física)
S. G. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
02/08/1989
RPI 955
10/25/1988
RPI 940
#12.2
11/10/1987
RPI 890
#15.11
08/18/1987
RPI 878
#9.2
06/30/1987
RPI 871
#7.1
06/17/1986
RPI 817
03/19/1985
RPI 752
#4.1
01/24/1984
RPI 692
#3.1
08/30/1983
RPI 671
#2.1
11/09/1982
RPI 629
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Same category
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