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Official data from INPI

COLETOR PRÉ-FABRICADO

Em AnáliseInvention Patent

Application data

Number

PI8601370

Type

Invention Patent

Filing

03/26/1986

Publication

12/02/1986

Progress at the INPI

Under appeal
  1. Filing03/26/86
  2. Publication12/02/86
  3. Examination12/08/87
  4. Refused01/29/91
  5. Grant
  6. In force

The application was refused by the INPI on 01/29/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. O. (pessoa física)

PT

Inventors

C. O. (pessoa física)

PT

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/08/1987

RPI 894

Publicação do pedido de patente

#3.1

12/02/1986

RPI 841

Pedido de patente depositado

#2.1

10/21/1986

RPI 835

Indeferimento

#9.2

01/29/1991

RPI 1052

Conhecimento de parecer técnico

#7.1

07/31/1990

RPI 1026

6.2

01/16/1990

RPI 1002

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