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Official data from INPI

SULCADOR PARA PREPARO DO SOLO.

Arquivada/ExtintaInvention Patent

Application data

Number

PI8106323

Type

Invention Patent

Filing

09/29/1981

Publication

05/03/1983

Progress at the INPI

  1. Filing09/29/81
  2. Publication05/03/83
  3. Abandoned09/13/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/02/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. R. (pessoa física)

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/02/1986

RPI 841

8.1

09/24/1985

RPI 779

Exigência - art. 36 da LPI

#6.1

09/25/1984

RPI 727

Conhecimento de parecer técnico

#7.1

03/20/1984

RPI 700

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

Republicação - classificação IPC

#15.11

08/23/1983

RPI 670

Publicação do pedido de patente

#3.1

05/03/1983

RPI 654

Pedido de patente depositado

#2.1

11/17/1981

RPI 578

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