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Official data from INPI

MÁQUINA DE MANDRILHAR CAMISAS DE PISTÕES E SEDES DE VÁLVULAS EM BOMBAS DE FLUID END.

Em AnáliseUtility Model
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Application data

Number

MU6501103

Type

Utility Model

Filing

07/22/1985

Publication

03/17/1987
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Progress at the INPI

  1. Filing07/22/85
  2. Publication03/17/87
  3. Abandoned06/09/87
  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: 06/09/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fundação Núcleo de Tecnologia Industrial - NUTEC

CE, BR

Inventors

L. P. (pessoa física)

Technical data

IPC Classification

B23D 37/10

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/09/1987

RPI 868

Publicação do pedido de patente

#3.1

03/17/1987

RPI 856

Pedido de patente depositado

#2.1

10/08/1985

RPI 781

Arquivamento - Art. 36 §1° da LPI

#11.2

02/16/1994

RPI 1211

12.4

02/16/1994

RPI 1211

Petição de recurso

#12.2

12/28/1993

RPI 1204

Exigência - art. 36 da LPI

#6.1

06/08/1993

RPI 1175

15.5

10/01/1991

RPI 1087

Exigência - art. 36 da LPI

#6.1

01/16/1990

RPI 1002

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