Notificação para pagamento de retribuição
#13.1
11/28/1989
RPI 997
Application data
Number
PI8500049Type
Filing
Publication
The patent was granted on 02/06/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
D. R. (pessoa física)
DE
H. B. (pessoa física)
DE
Inventors
D. R. (pessoa física)
DE
H. B. (pessoa física)
DE
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
11/28/1989
RPI 997
#9.1
08/01/1989
RPI 980
#6.1
01/10/1989
RPI 951
#4.1
11/25/1986
RPI 840
#3.1
08/19/1986
RPI 826
#2.1
04/09/1985
RPI 755
#18.2
07/25/1995
RPI 1286
#16.1
02/06/1990
RPI 1005
Same category
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