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Official data from INPI

TIJOLO FORRAGEIRO PARA ANIMAIS E MÉTODO DE FABRICAÇ—O DO MESMO

Prazo de SigiloInvention Patent

Application data

Number

PI8803200

Type

Invention Patent

Filing

06/29/1988

Publication

02/06/1990

Progress at the INPI

Under appeal
  1. Filing06/29/88
  2. Publication02/06/90
  3. Examination03/31/92
  4. Refused08/01/95
  5. Grant
  6. In force

The application was refused by the INPI on 08/01/1995. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Benton Feed Yard , Inc

US

Inventors

A. B. (pessoa física)

J. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/22/1988

RPI 944

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A23K 1/02.

03/27/2018

RPI 2464

Indeferimento

#9.2

08/01/1995

RPI 1287

Solicitação de exame técnico

#4.1

03/31/1992

RPI 1113

Publicação do pedido de patente

#3.1

02/06/1990

RPI 1005

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