Official data from INPI

MÁQUINA AMACIADORA DE COUROS.

Em AnáliseInvention Patent

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Application data

Number

PI8800229

Type

Invention Patent

Filing

01/22/1988

Publication

07/19/1988

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Progress at the INPI

Filing01/22/88
Publication07/19/88
Examination09/27/88
Refused08/30/94
Grant
In force

The application was refused on 08/30/1994 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IPES - Indústria de Peças Equipamentos e Serviços Ltda

RS, BR

Inventors

C. D. (pessoa física)

Technical data

IPC Classification

C14B 1/40 C14B 17/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação antecipada

#3.2

07/19/1988

RPI 926

Pedido de patente depositado

#2.1

05/03/1988

RPI 915

111

08/30/1994

RPI 1239

14.4

06/08/1993

RPI 1175

Petição de recurso

#12.2

04/27/1993

RPI 1169

Deferimento (retificação)

#9.1.1

01/12/1993

RPI 1154

Indeferimento

#9.2

01/12/1993

RPI 1154

Deferimento

#9.1

12/22/1992

RPI 1151

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