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Official data from INPI

ELEMENTO DE PISO ANTI-DERRAPANTE

IndeferidaUtility Model

Application data

Number

MU6300746

Type

Utility Model

Filing

06/07/1983

Publication

01/29/1985

Progress at the INPI

Under appeal
  1. Filing06/07/83
  2. Publication01/29/85
  3. Examination05/21/85
  4. Refused08/05/86
  5. Grant
  6. In force

The application was refused by the INPI on 08/05/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/05/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VULCAN MATERIAL PLASTICOS S A [BR]

Inventors

R. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/05/1986

RPI 824

Pedido de certificado de adição de invenção

#5.1

10/22/1985

RPI 783

Solicitação de exame técnico

#4.1

05/21/1985

RPI 761

Publicação do pedido de patente

#3.1

01/29/1985

RPI 745

Pedido de patente depositado

#2.1

07/19/1983

RPI 665

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