Publicação antecipada
#3.2
10/03/1989
RPI 989
Application data
Number
PI8901626Type
Filing
Publication
The patent was granted on 06/27/1995 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
E. M. (pessoa física)
SP, BR
S. M. (pessoa física)
SP, BR
Inventors
E. M. (pessoa física)
BR
S. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
10/03/1989
RPI 989
#2.1
05/23/1989
RPI 970
#18.2
12/31/1996
RPI 1361
#16.1
06/27/1995
RPI 1282
#13.1
01/10/1995
RPI 1258
#9.1
09/06/1994
RPI 1240
#6.1
02/22/1994
RPI 1212
03/19/1991
RPI 1059
#4.1
01/08/1991
RPI 1049
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