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Official data from INPI

AGREGADO DE TRANSMISSÃO DE FORÇA PARA O ACIONAMENTO DE ROTAÇÃO VARIÁVEL DE UMA MÁQUINA OPERATRIZ

Prazo de SigiloInvention Patent

Application data

Number

PI8903319

Type

Invention Patent

Filing

06/29/1989

Publication

02/13/1990

Progress at the INPI

  1. Filing06/29/89
  2. Publication02/13/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/29/1989 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Voith Turbo GmbH & CO KG

DE

Inventors

G. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3823793.8 · 07/14/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/31/1989

RPI 993

Arquivamento - Art. 33 da LPI

#11.1

12/22/1992

RPI 1151

14.1

12/04/1990

RPI 1044

Publicação do pedido de patente

#3.1

02/13/1990

RPI 1006

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