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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent
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Application data

Number

PI8501806

Type

Invention Patent

Filing

04/16/1985

Publication

12/10/1985
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Progress at the INPI

  1. Filing04/16/85
  2. Publication12/10/85
  3. Abandoned06/24/86
  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.

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Latest action published by the INPI: 06/24/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. K. (pessoa física)

JP

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Inventors

K. O. (pessoa física)

S. H. (pessoa física)

Technical data

IPC Classification

B22F 3/10

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/24/1986

RPI 818

Publicação do pedido de patente

#3.1

12/10/1985

RPI 790

Pedido de patente depositado

#2.1

07/02/1985

RPI 767

Arquivamento - Art. 36 §1° da LPI

#11.2

07/06/1993

RPI 1179

Exigência - art. 36 da LPI

#6.1

01/19/1993

RPI 1155

Exigência - art. 36 da LPI

#6.1

05/08/1990

RPI 1017

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