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Official data from INPI

PROCESSO DE AGLOMERAÇÃO DE MISTURA PARA SÍNTER E APARELHO DE AGLOMERAÇÀO

ArquivadaInvention Patent

Application data

Number

PI8905482

Type

Invention Patent

Filing

10/26/1989

Publication

05/29/1990

Progress at the INPI

  1. Filing10/26/89
  2. Publication05/29/90
  3. Abandoned05/12/92
  4. Allowance
  5. Grant
  6. 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 specialist

Latest action published by the INPI: 08/15/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. C. (pessoa física)

JP

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Inventors

H. I. (pessoa física)

K. H. (pessoa física)

N. F. (pessoa física)

S. N. (pessoa física)

S. I. (pessoa física)

T. F. (pessoa física)

Y. K. (pessoa física)

Technical data

IPC Classification

Priority claims

JP

1-15127 · 01/26/1989

JP

1-159755 · 06/23/1989

JP

1-21781 · 01/31/1989

JP

1-223042 · 08/31/1989

JP

1-39233 · 02/21/1989

JP

1-45158 · 02/28/1989

JP

63-269416 · 10/27/1988

JP

63-307737 · 12/07/1988

JP

63-327851 · 12/27/1988

JP

63-327852 · 12/27/1988

JP

63-327854 · 12/27/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/15/2000

RPI 1545

Exigência - art. 36 da LPI

#6.1

12/21/1999

RPI 1511

6.2

03/12/1996

RPI 1319

Solicitação de exame técnico

#4.1

05/12/1992

RPI 1119

Publicação do pedido de patente

#3.1

05/29/1990

RPI 1020

Pedido de patente depositado

#2.1

03/06/1990

RPI 1008

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