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Official data from INPI

CONJUNTO DE ROTOR E POLIA EM SISTEMAS DE EMBREAGEM DE APARELHOS DE CONDICIONAMENTO DE AR PARA USO EM VEICULOS E SEMELHANTES E SEU PROCESSO DE FABRICACAO

PublicadaInvention Patent

Application data

Number

PI8702954

Type

Invention Patent

Filing

06/11/1987

Publication

12/27/1988

Progress at the INPI

  1. Filing06/11/87
  2. Publication12/27/88
  3. Abandoned04/26/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/11/1987 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: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PEDRO MANCIN BERTI [VE]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/27/1988

RPI 949

Solicitação de exame técnico

#4.1

04/26/1988

RPI 914

Pedido de patente depositado

#2.1

08/11/1987

RPI 877

Arquivamento - Art. 33 da LPI

#11.1

09/17/1991

RPI 1085

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