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Official data from INPI

APARELHO E PROCESSO PARA MINOTORAR A INTEGRIDADE DE UMA CORREIA TRANSPORTADORA PORTADORA DE ANTENAS REPRESENTATIVAS DA INTEGRIDADE DA CORREIA

ArquivadaInvention Patent

Application data

Number

PI8204446

Type

Invention Patent

Filing

07/29/1982

Publication

07/19/1983

Progress at the INPI

  1. Filing07/29/82
  2. Publication07/19/83
  3. Abandoned09/17/85
  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: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The B.F Goodrich Company

US

See this company's full portfolio

Inventors

L. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

288,883 · 07/31/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/12/1988

RPI 912

Exigência - art. 36 da LPI

#6.1

11/25/1986

RPI 840

Solicitação de exame técnico

#4.1

09/17/1985

RPI 778

Publicação do pedido de patente

#3.1

07/19/1983

RPI 665

Pedido de patente depositado

#2.1

09/14/1982

RPI 621

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: G05B 23/02; B65G 43/02; G06F 15/46; G08B 21/00.

03/27/2018

RPI 2464

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