201
05/30/1989
RPI 971
Application data
Number
PI8301404Type
Filing
Publication
The patent was granted on 09/27/1988 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
A. W. (pessoa física)
SP, BR
Inventors
W. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
#16.1
09/27/1988
RPI 936
#13.1
06/07/1988
RPI 920
#9.1
02/09/1988
RPI 903
#6.1
08/11/1987
RPI 877
#4.1
11/25/1986
RPI 840
#3.1
10/30/1984
RPI 732
#2.1
05/03/1983
RPI 654
#18.2
12/17/1996
RPI 1359
From the same holder
Same category
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