Notificação de entrada na fase nacional - PCT
#1.3
02/21/1989
RPI 957
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Official data from INPI
PROCESSO PARA PREPARAÇÃO DE ARTIGOS DE POLIETILENO DE ALTA RESISTÊNCIA À TRAÇÃO E MÓDULO E BAIXA FLUÊNCIA E ARTIGOS ASSIM OBTIDOS
ArquivadaInvention PatentPCT · JP1987000029
Application data
Number
PI8707520Type
Invention Patent
Filing
10/27/1987
Publication
02/21/1989
PCT
JP1987000029 Progress at the INPI
- Filing10/27/87
- Publication02/21/89
- Abandoned06/26/90
- 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: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
D. V. (pessoa física)
NL
Inventors
C. B. (pessoa física)
NL
H. S. (pessoa física)
Y. O. (pessoa física)
JP
Technical data
IPC Classification
Priority claims
JP
62/194856 · 08/04/1987
NL
8602745 · 10/31/1986
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Arquivamento - Art. 36 §1° da LPI
#11.2
04/09/1996
RPI 1323
Exigência - art. 36 da LPI
#6.1
06/27/1995
RPI 1282
Exigência - art. 36 da LPI
#6.1
09/01/1992
RPI 1135
Solicitação de exame técnico
#4.1
06/26/1990
RPI 1024
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