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Official data from INPI

MAMADEIRA COM DISPOSITIVO ACUSADOR TÉRMICO.

Em AnáliseInvention Patent

Application data

Number

PI8600345

Type

Invention Patent

Filing

01/29/1986

Publication

09/01/1987

Progress at the INPI

Under appeal
  1. Filing01/29/86
  2. Publication09/01/87
  3. Examination03/28/89
  4. Refused12/21/93
  5. Grant
  6. In force

The application was refused by the INPI on 12/21/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Jair Agostinho Ferreira, brasileiro, casado, industrial.

SP, BR

Inventors

F. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/28/1989

RPI 962

Publicação do pedido de patente

#3.1

09/01/1987

RPI 880

Pedido de patente depositado

#2.1

04/22/1987

RPI 861

Indeferimento

#9.2

12/21/1993

RPI 1203

Conhecimento de parecer técnico

#7.1

10/06/1992

RPI 1140

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