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Official data from INPI

processo e disposição para a moldagem de um pneumático para um aro de roda.

Concessão AnuladaInvention Patent

Application data

Number

PI8101649

Type

Invention Patent

Filing

03/19/1981

Publication

-

Progress at the INPI

  1. Filing03/19/81
  2. Publication
  3. Examination11/24/81
  4. Allowance
  5. Grant03/26/85
  6. In force03/19/01

The patent was granted on 03/26/1985 and is in force until 03/19/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:03/19/2001

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Latest action published by the INPI: 05/28/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. K. (pessoa física)

Inventors

A. K. (pessoa física)

Technical data

Priority claims

NL

8001681 · 03/21/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

16.4

05/28/1985

RPI 762

Concessão da patente

#16.1

03/26/1985

RPI 753

Arquivamento - Art. 36 §1° da LPI

#11.2

07/31/1984

RPI 719

Exigência - art. 36 da LPI

#6.1

01/31/1984

RPI 693

Exigência - art. 36 da LPI

#6.1

09/13/1983

RPI 673

Solicitação de exame técnico

#4.1

11/24/1981

RPI 579

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B29H 11/00.

03/27/2018

RPI 2464

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