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Official data from INPI

Piso anti-derrapante.

Em AnáliseUtility Model

Application data

Number

MU6301634

Type

Utility Model

Filing

10/31/1983

Publication

06/04/1985

Progress at the INPI

  1. Filing10/31/83
  2. Publication06/04/85
  3. Examination10/15/85
  4. Refused11/03/87
  5. Grant
  6. In force

The application was refused on 11/03/1987 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: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Borcol Indústria de Borracha Ltda

SP, BR

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Inventors

S. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/03/1987

RPI 889

Recurso

#12.1

06/23/1987

RPI 870

15.15

05/19/1987

RPI 865

Indeferimento

#9.2

01/13/1987

RPI 847

Pedido de certificado de adição de invenção

#5.1

11/26/1985

RPI 788

Solicitação de exame técnico

#4.1

10/15/1985

RPI 782

Publicação do pedido de patente

#3.1

06/04/1985

RPI 763

Pedido de patente depositado

#2.1

01/10/1984

RPI 690

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