Notificação de entrada na fase nacional - PCT
#1.3
11/01/1988
RPI 941
Application data
Number
PI8707432Type
Filing
Publication
PCT
US1987002074 The application was refused on 04/16/1996 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
D. H. (pessoa física)
US
D. K. (pessoa física)
US
D. T. (pessoa física)
US
I. T. (pessoa física)
US
M. F. (pessoa física)
US
R. C. (pessoa física)
US
W. J. (pessoa física)
US
Priority claims
US
897.455 · 08/18/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
11/01/1988
RPI 941
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 49/02; C08G 73/00; C08G 83/00; G01N 33/53.
03/27/2018
RPI 2464
04/16/1996
RPI 1324
#12.2
12/12/1995
RPI 1306
#9.2
09/05/1995
RPI 1292
#4.1
05/15/1990
RPI 1018
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