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Official data from INPI

APERFEICOAMENTO EM MECANISMO DE TRAVAMENTO DE ENRILAMENTO PARA CINTOS DE SEGURANCA PARA VEICULOS

Em AnáliseInvention Patent
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Application data

Number

PI7603532

Type

Invention Patent

Filing

06/02/1975

Publication

-
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Progress at the INPI

  1. Filing06/02/75
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. Invalidated12/14/82

The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.

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Latest action published by the INPI: 12/14/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SVENSK TRYCKGJUTNING SH AB

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

200

12/14/1982

RPI 634

Pedido de licença voluntária

#17.1

06/15/1982

RPI 608

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