Publicação do pedido de patente
#3.1
09/13/1988
RPI 934
Application data
Number
PI8701098Type
Filing
Publication
The letters patent expired on 12/05/2012: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
Brastemp S/A
SP, BR
Multibrás S/A Eletrodomésticos
SP, BR
Inventors
S. S. (pessoa física)
BR
W. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/13/1988
RPI 934
#2.1
06/23/1987
RPI 870
#21.1
Patente extinta em 29/12/2008
12/05/2012
RPI 2187
#16.1
12/29/1998
RPI 1460
06/04/1996
RPI 1331
06/04/1996
RPI 1331
#13.1
11/14/1995
RPI 1302
#9.1
07/04/1995
RPI 1283
#6.1
02/24/1993
RPI 1160
From the same holder
Same category
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