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Official data from INPI

PROCESSO E APARELHO PARA MISTURA DE PÓ E APARELHO PARA ESTABELECER E AJUSTAR A RAZÃO DE MISTURA DE PÓS E PARA MISTURA DOS PÓS

ArquivadaInvention PatentPCT · JP1988000499

Application data

Number

PI8807535

Type

Invention Patent

Filing

05/24/1988

Publication

05/22/1990

PCT

JP1988000499

Progress at the INPI

  1. Filing05/24/88
  2. Publication05/22/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/24/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/04/1992. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. C. (pessoa física)

US

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Inventors

M. M. (pessoa física)

Technical data

IPC Classification

Priority claims

JP

62/134579 · 05/29/1987

JP

62/281913 · 11/06/1987

JP

62/281914 · 11/06/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/04/1992

RPI 1105

Notificação de entrada na fase nacional - PCT

#1.3

05/22/1990

RPI 1019

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