Pedido de patente depositado
#2.1
07/18/1989
RPI 978
Application data
Number
PI8902758Type
Filing
Publication
The application was refused on 03/23/1999 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: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
J. L. (pessoa física)
US
Inventors
J. L. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
07/18/1989
RPI 978
Recorrente: O depositante.@ Decisão: Recurso conhecido e negado provimento. Mantido o indeferimento do pedido.
03/23/1999
RPI 1472
Recorrente: O depositante.@Despacho: Tome conhecimento do parecer técnico.
06/23/1998
RPI 1435
#12.2
03/01/1995
RPI 1265
#9.2
11/22/1994
RPI 1251
#4.1
10/15/1991
RPI 1089
#3.1
12/26/1990
RPI 1047
Same category
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