130
10/31/1989
RPI 993
Application data
Number
PI8207863Type
Filing
Publication
The application was refused on 10/31/1989 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
D. G. (pessoa física)
Inventors
G. [. (pessoa física)
IPC Classification
Priority claims
US
302.848 · 09/16/1981
US
PCT/82/01259 · 09/16/1982
Publications in the Brazilian Industrial Property Gazette (RPI).
10/31/1989
RPI 993
#15.3
06/06/1989
RPI 972
#12.2
09/16/1986
RPI 830
07/22/1986
RPI 822
#9.2
04/08/1986
RPI 807
#4.1
05/28/1985
RPI 762
#1.3
08/30/1983
RPI 671
Same category
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