Pedido de patente depositado
#2.1
05/23/1989
RPI 970
The patent was granted on 11/30/1993 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: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
Mangels Industrial S/A
SP, BR
Inventors
A. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
#18.2
10/31/1995
RPI 1300
#16.1
11/30/1993
RPI 1200
#13.1
07/27/1993
RPI 1182
#9.1
04/06/1993
RPI 1166
#4.1
10/09/1990
RPI 1036
#3.1
06/12/1990
RPI 1022
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