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Official data from INPI

LAMINA SUBSTITUIVEL PARA O CUBO ROTATIVO DE UMA MAQUINA REMOVEDORA DE BANDA DE RODAGEM DE PNEUS

Em AnáliseInvention Patent

Application data

Number

PI7409310

Type

Invention Patent

Filing

11/06/1974

Publication

-

Progress at the INPI

  1. Filing11/06/74
  2. Publication
  3. Examination
  4. Allowance
  5. Grant03/30/82
  6. In force11/06/94

The patent was granted on 03/30/1982 and is in force until 11/06/1994. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:11/06/1994

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Latest action published by the INPI: 08/11/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

18.8

08/11/1987

RPI 877

Anuidade - prazo legal encerrado

#18.2

06/02/1987

RPI 867

Concessão da patente

#16.1

03/30/1982

RPI 597

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B29H 19/02.

03/27/2018

RPI 2464

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