Pedido de patente depositado
#2.1
04/11/1989
RPI 964
Application data
Number
PI8900957Type
Filing
Publication
The application was refused by the INPI on 05/12/1998. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/11/1989. We update with every new RPI gazette, published weekly.
Applicants
J. L. (pessoa física)
IL
M. H. (pessoa física)
IL
Roll-Screns, Inc.
US
Inventors
J. L. (pessoa física)
IL
M. H. (pessoa física)
IL
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
04/11/1989
RPI 964
#15.11
Alterada a Classificação Int.Cl.5 B32B 23/00 e B60J 3/00 para Int. Cl.6 B32B 27/16 e B60J 1/20.
05/12/1998
RPI 1429
#9.2
Com base no art. 8º da LPI.
05/12/1998
RPI 1429
#7.1
09/02/1997
RPI 1396
#7.1
11/12/1996
RPI 1354
#4.1
07/13/1993
RPI 1180
#3.1
04/16/1991
RPI 1063
12/04/1990
RPI 1044
09/25/1990
RPI 1034
Same category
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