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Official data from INPI

CORPO COMPÓSITO DENTAL DE METAL/MATÉRIA PLÁSTICA, PROCESSO PARA SUA FABRICAÇÃO E COMPOSIÇÃO

Prazo de SigiloInvention Patent

Application data

Number

PI8904143

Type

Invention Patent

Filing

08/17/1989

Publication

05/01/1990

Progress at the INPI

  1. Filing08/17/89
  2. Publication05/01/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/17/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kulzer Gmbh

DE

Inventors

A. S. (pessoa física)

B. M. (pessoa física)

D. S. (pessoa física)

H. T. (pessoa física)

R. G. (pessoa física)

R. M. (pessoa física)

Technical data

Priority claims

DD

WPB32B/321100.3 · 10/26/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/28/1989

RPI 997

Arquivamento - Art. 33 da LPI

#11.1

12/15/1992

RPI 1150

Publicação do pedido de patente

#3.1

05/01/1990

RPI 1016

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