Pedido de licença voluntária
#17.1
07/11/1989
RPI 977
Application data
Number
PI8403968Type
Filing
Publication
The patent was granted on 06/28/1988 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: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Baldan-Implementos Agrícolas S/A
SP, BR
Inventors
O. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#17.1
07/11/1989
RPI 977
#16.1
06/28/1988
RPI 923
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03/01/1988
RPI 906
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11/10/1987
RPI 890
#15.3
09/01/1987
RPI 880
#4.1
12/16/1986
RPI 843
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03/18/1986
RPI 804
#2.1
10/16/1984
RPI 730
#18.2
03/03/1992
RPI 1109
05/29/1990
RPI 1020
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