11.31
11/11/1997
RPI 1406
Application data
Number
PI8907073Type
Filing
Publication
PCT
US1989003741 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
T. C. (pessoa física)
US
Inventors
C. S. (pessoa física)
J. V. (pessoa física)
US
IPC Classification
Priority claims
US
07/239,586 · 09/01/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
11/11/1997
RPI 1406
#6.1
11/12/1996
RPI 1354
#4.1
07/23/1991
RPI 1077
#1.3
10/02/1990
RPI 1035
From the same holder
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