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Official data from INPI

CONJUNTO DE ALAVANCA DE COMANDO

ArquivadaInvention Patent

Application data

Number

PI8205690

Type

Invention Patent

Filing

09/29/1982

Publication

08/30/1983

Progress at the INPI

  1. Filing09/29/82
  2. Publication08/30/83
  3. Examination11/12/85
  4. Allowance10/06/87
  5. Abandoned
  6. In force

The application was allowed on 10/06/1987 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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Deere & Company

US

See this company's full portfolio

Inventors

K. E. (pessoa física)

Technical data

IPC Classification

Priority claims

US

307.704 · 10/02/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

02/09/1988

RPI 903

Deferimento

#9.1

10/06/1987

RPI 885

Republicação - classificação IPC

#15.11

05/05/1987

RPI 863

Exigência - art. 36 da LPI

#6.1

12/16/1986

RPI 843

Solicitação de exame técnico

#4.1

11/12/1985

RPI 786

Publicação do pedido de patente

#3.1

08/30/1983

RPI 671

Pedido de patente depositado

#2.1

11/23/1982

RPI 631

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