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Official data from INPI

CILINDRO HIDRÁULICO PERCEPTOR DE POSIÇÃO

DeferidaInvention Patent

Application data

Number

PI8205185

Type

Invention Patent

Filing

09/03/1982

Publication

08/16/1983

Progress at the INPI

Awaiting grant fee payment
  1. Filing09/03/82
  2. Publication08/16/83
  3. Examination11/05/85
  4. Allowance12/29/87
  5. Grant
  6. In force

The application was allowed by the INPI on 12/29/1987. The grant of the letters patent is being processed.

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Latest action published by the INPI: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Deere & Company

US

See this company's full portfolio

Inventors

R. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

300.331 · 09/08/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/16/1988

RPI 930

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

08/26/1986

RPI 827

Solicitação de exame técnico

#4.1

11/05/1985

RPI 785

Publicação do pedido de patente

#3.1

08/16/1983

RPI 669

Pedido de patente depositado

#2.1

10/26/1982

RPI 627

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