Anuidade - prazo legal encerrado
#18.2
04/09/1996
RPI 1323
Application data
Number
PI9004145Type
Filing
Publication
The patent was granted on 11/29/1994 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: 04/09/1996. We update with every new RPI gazette, published weekly.
Applicants
Usinas Siderúrgicas de Minas Gerais S/A - Usiminas
MG, BR
Inventors
A. B. (pessoa física)
BR
L. A. (pessoa física)
BR
O. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
04/09/1996
RPI 1323
04/09/1996
RPI 1323
#16.1
11/29/1994
RPI 1252
#13.1
06/28/1994
RPI 1230
#9.1
03/15/1994
RPI 1215
#4.1
03/23/1993
RPI 1164
#3.1
03/03/1992
RPI 1109
#2.1
02/26/1991
RPI 1056
From the same holder
Same category
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