Arquivamento - Art. 36 §1° da LPI
#11.2
08/16/1988
RPI 930
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Application data
Number
PI8400818Type
Invention Patent
Filing
02/22/1984
Publication
10/02/1984
Progress at the INPI
- Filing02/22/84
- Publication10/02/84
- Abandoned11/04/86
- Allowance
- Grant
- In force
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/16/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Christensen, Inc
Inventors
M. K. (pessoa física)
P. R. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Priority claims
US
469.209 · 02/24/1983
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
6.2
09/08/1987
RPI 881
Solicitação de exame técnico
#4.1
11/04/1986
RPI 837
14.1
07/29/1986
RPI 823
Publicação do pedido de patente
#3.1
10/02/1984
RPI 728
Pedido de patente depositado
#2.1
05/08/1984
RPI 707
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