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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent
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Application data

Number

PI8604851

Type

Invention Patent

Filing

10/06/1986

Publication

07/07/1987
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Progress at the INPI

  1. Filing10/06/86
  2. Publication07/07/87
  3. Abandoned07/18/89
  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: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Boc Group, Inc.

US

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Inventors

B. L. (pessoa física)

J. V. (pessoa física)

R. W. (pessoa física)

Technical data

IPC Classification

B05D 5/12B32B 17/06B60J 1/00C03C 27/12

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/18/1989

RPI 978

Publicação do pedido de patente

#3.1

07/07/1987

RPI 872

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Arquivamento - Art. 36 §1° da LPI

#11.2

05/11/1993

RPI 1171

Exigência - art. 36 da LPI

#6.1

10/06/1992

RPI 1140

Exigência - art. 36 da LPI

#6.1

03/03/1992

RPI 1109

Conhecimento de parecer técnico

#7.1

07/02/1991

RPI 1074

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