Solicitação de exame técnico
#4.1
12/20/1988
RPI 948
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Official data from INPI
COMPOSIÇÃO VISCOSA CONTENDO ÓLEO BIODEGRADÁVEL, MÉTODO PARA LUBRIFICAR UMA CORRENTE DE MOTOR-SERRA, MÉTODO PARA TORNAR UM MOLDE DESTACÁVEL, CORRENTE DE MOTOR-SERRA E ARTIGO.
Em AnáliseInvention Patent
Application data
Number
PI8703959Type
Invention Patent
Filing
08/03/1987
Publication
04/05/1988
Progress at the INPI
- Filing08/03/87
- Publication04/05/88
- Abandoned12/20/88
- 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: 12/20/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
E. S. (pessoa física)
DE
H. S. (pessoa física)
DE
Inventors
H. S. (pessoa física)
DE
Technical data
IPC Classification
Priority claims
DE
3626376.1 · 08/04/1986
DE
P 36 26 376.1 · 08/04/1986
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
04/05/1988
RPI 911
Pedido de patente depositado
#2.1
10/06/1987
RPI 885
Arquivamento - Art. 36 §1° da LPI
#11.2
09/06/1994
RPI 1240
Exigência - art. 36 da LPI
#6.1
02/22/1994
RPI 1212
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