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Official data from INPI

APARELHO PARA MONTAGEM DE PLACA DE CIRCUITO IMPRESSO E PLACA DE CIRCUITO IMPRESSO PROTEGIDA EM RELAÇÃO AO AMBIENTE

Em AnáliseInvention Patent

Application data

Number

PI8507269

Type

Invention Patent

Filing

11/27/1985

Publication

10/27/1987

Progress at the INPI

  1. Filing11/27/85
  2. Publication10/27/87
  3. Examination01/24/89
  4. Allowance01/28/92
  5. Abandoned
  6. In force

The application was allowed on 01/28/1992 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Caterpillar, Inc.

US

See this company's full portfolio

Inventors

G. K. (pessoa física)

US

J. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

773.290 · 09/05/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/24/1989

RPI 953

Notificação de entrada na fase nacional - PCT

#1.3

10/27/1987

RPI 888

Arquivamento - Art. 38 §2° da LPI

#11.4

06/08/1993

RPI 1175

Notificação para pagamento de retribuição

#13.1

09/08/1992

RPI 1136

Deferimento

#9.1

01/28/1992

RPI 1104

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