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Official data from INPI

SUPORTE PARA PISOS

IndeferidaInvention Patent

Application data

Number

PI8304603

Type

Invention Patent

Filing

08/25/1983

Publication

04/02/1985

Progress at the INPI

Under appeal
  1. Filing08/25/83
  2. Publication04/02/85
  3. Examination08/13/85
  4. Refused11/29/88
  5. Grant
  6. In force

The application was refused by the INPI on 11/29/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SENTER IND E COMERCIO LTDA [BR]

Inventors

W. Y. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/29/1988

RPI 945

Conhecimento de parecer técnico

#7.1

12/08/1987

RPI 894

Solicitação de exame técnico

#4.1

08/13/1985

RPI 773

Publicação do pedido de patente

#3.1

04/02/1985

RPI 754

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

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