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Official data from INPI

MONTAGEM DE ÊMBOLO

DeferidaInvention Patent

Application data

Number

PI8204658

Type

Invention Patent

Filing

08/09/1982

Publication

08/02/1983

Progress at the INPI

Awaiting grant fee payment
  1. Filing08/09/82
  2. Publication08/02/83
  3. Examination12/31/85
  4. Allowance11/03/87
  5. Grant
  6. In force

The application was allowed by the INPI on 11/03/1987. The grant of the letters patent is being processed.

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Latest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Deere & Company

US

See this company's full portfolio

Inventors

L. A. (pessoa física)

Technical data

IPC Classification

Priority claims

US

291.213 · 08/10/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

07/12/1988

RPI 925

Deferimento

#9.1

11/03/1987

RPI 889

Exigência - art. 36 da LPI

#6.1

03/04/1987

RPI 854

Solicitação de exame técnico

#4.1

12/31/1985

RPI 793

8.1

09/10/1985

RPI 777

Publicação do pedido de patente

#3.1

08/02/1983

RPI 667

Pedido de patente depositado

#2.1

09/21/1982

RPI 622

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