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Official data from INPI

GERADOR DE CENTELHAS

ArquivadaInvention Patent

Application data

Number

PI8903055

Type

Invention Patent

Filing

06/14/1989

Publication

08/07/1990

Progress at the INPI

  1. Filing06/14/89
  2. Publication08/07/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/14/1989 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: 12/22/1992. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Protelco Ind. e Com. Ltda.

SP, BR

Inventors

W. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

12/22/1992

RPI 1151

Publicação antecipada

#3.2

08/07/1990

RPI 1027

Pedido de patente depositado

#2.1

02/06/1990

RPI 1005

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