Pedido de licença compulsória
#20.1
07/19/1988
RPI 926
Application data
Number
PI8108918Type
Filing
Publication
The letters patent expired on 08/19/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 07/19/1988. We update with every new RPI gazette, published weekly.
Applicants
TUCKER FASTENERS LTD [US]
USM CORP [US]
Inventors
K. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
07/19/1988
RPI 926
07/12/1988
RPI 925
#16.1
12/30/1986
RPI 845
08/26/1986
RPI 827
#13.1
04/22/1986
RPI 809
#9.1
12/17/1985
RPI 791
#7.1
05/07/1985
RPI 759
#4.1
08/07/1984
RPI 720
#1.3
11/30/1982
RPI 632
#21.1
Patente extinta em 22/12/96
08/19/2008
RPI 1963
Same category
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