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Official data from INPI

MANCAL ELÁSTICO, EM PARTÍCULAR UM INTERMEDIÁRIO PARA EIXOS ACIONADORES ARTICULADOS OU JUNTAS UNIVERSAIS DE VEÍCULOS

ArquivadaInvention PatentPCT · DE1987000612

Application data

Number

PI8707640

Type

Invention Patent

Filing

12/31/1987

Publication

10/31/1989

PCT

DE1987000612

Progress at the INPI

  1. Filing12/31/87
  2. Publication10/31/89
  3. Abandoned02/13/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 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

Gelenkwellenbau GmbH

DE

Inventors

E. E. (pessoa física)

H. S. (pessoa física)

DE

K. S. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 37 01 887.6 · 01/23/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/31/1989

RPI 993

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

09/10/1991

RPI 1084

Solicitação de exame técnico

#4.1

02/13/1990

RPI 1006

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