6.2
05/02/1989
RPI 967
Application data
Number
PI8504982Type
Filing
Publication
The patent was granted on 11/27/1990 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: 05/02/1989. We update with every new RPI gazette, published weekly.
Applicants
P. C. (pessoa física)
US
Inventors
J. K. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
05/02/1989
RPI 967
#4.1
10/21/1986
RPI 835
#3.1
07/29/1986
RPI 823
#2.1
12/17/1985
RPI 791
#18.2
06/04/1996
RPI 1331
#16.1
11/27/1990
RPI 1043
#13.1
09/04/1990
RPI 1031
#9.1
05/29/1990
RPI 1020
04/10/1990
RPI 1013
#6.1
01/09/1990
RPI 1001
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