111
02/17/1987
RPI 852
Application data
Number
PI8300642Type
Filing
Publication
The application was refused on 02/17/1987 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: 02/17/1987. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V
NL
Inventors
P. W. (pessoa física)
W. E. (pessoa física)
IPC Classification
Priority claims
GB
8203880 · 02/10/1982
Publications in the Brazilian Industrial Property Gazette (RPI).
02/17/1987
RPI 852
#12.2
05/20/1986
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#9.2
02/04/1986
RPI 798
#7.1
04/02/1985
RPI 754
#4.1
03/20/1984
RPI 700
#3.1
11/08/1983
RPI 681
#2.1
03/29/1983
RPI 649
From the same holder
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