201
01/24/1989
RPI 953
Application data
Number
PI8201489Type
Filing
Publication
The patent was granted on 03/31/1987 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: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Persianas Columbia S/A
SP, BR
Persianas Columbia S/A.
SP, BR
Inventors
A. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
01/24/1989
RPI 953
#17.1
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: B44C 3/12; E04B 5/52.
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