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Official data from INPI

MONTAGEM DE JUNTA, MONTAGEM DE JUNTA DE CABEÇA, E PROCESSO PARA FABRICAÇÃO DE MONTAGEM DE JUNTA

ArquivadaInvention Patent
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Application data

Number

PI8205346

Type

Invention Patent

Filing

09/13/1982

Publication

08/23/1983
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Progress at the INPI

  1. Filing09/13/82
  2. Publication08/23/83
  3. Abandoned07/09/85
  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: 06/23/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Felt Products MFG. Co

US

Inventors

R. P. (pessoa física)

US

Technical data

IPC Classification

F16J 15/12

Priority claims

US

302.692 · 09/15/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/23/1987

RPI 870

Exigência - art. 36 da LPI

#6.1

06/17/1986

RPI 817

Republicação - classificação IPC

#15.11

05/27/1986

RPI 814

Pedido de certificado de adição de invenção

#5.1

11/19/1985

RPI 787

Solicitação de exame técnico

#4.1

07/09/1985

RPI 768

Republicação - classificação IPC

#15.11

03/07/1984

RPI 698

Publicação do pedido de patente

#3.1

08/23/1983

RPI 670

Pedido de patente depositado

#2.1

10/26/1982

RPI 627

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