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Official data from INPI

ADUBADEIRA E ESPALHADEIRA DE CALCÁREO DE TRAÇÃO ANIMAL.

Em AnáliseInvention Patent

Application data

Number

PI8601469

Type

Invention Patent

Filing

02/26/1986

Publication

11/03/1987

Progress at the INPI

Under appeal
  1. Filing02/26/86
  2. Publication11/03/87
  3. Examination04/26/88
  4. Refused04/24/90
  5. Grant
  6. In force

The application was refused by the INPI on 04/24/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/20/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. F. (pessoa física)

J. G. (pessoa física)

Inventors

E. F. (pessoa física)

J. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

06/20/1989

RPI 974

Solicitação de exame técnico

#4.1

04/26/1988

RPI 914

Publicação do pedido de patente

#3.1

11/03/1987

RPI 889

Pedido de patente depositado

#2.1

10/21/1986

RPI 835

Indeferimento

#9.2

04/24/1990

RPI 1015

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