11.31
11/11/1997
RPI 1406
Application data
Number
PI9002225Type
Filing
Publication
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/11/1997. We update with every new RPI gazette, published weekly.
Applicants
Vaal Reefs Exploration And Mining Company Limited
ZA
Inventors
G. S. (pessoa física)
H. K. (pessoa física)
J. B. (pessoa física)
K. S. (pessoa física)
R. T. (pessoa física)
IPC Classification
Priority claims
ZA
89/3514 · 05/11/1989
ZA
89/4830 · 06/26/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
11/11/1997
RPI 1406
#6.1
02/04/1997
RPI 1366
#6.1
01/02/1996
RPI 1309
07/25/1995
RPI 1286
#4.1
10/13/1993
RPI 1193
#3.1
08/13/1991
RPI 1080
#2.1
09/25/1990
RPI 1034
Same category
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