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Official data from INPI

PI9711224

Prazo de SigiloInvention PatentPCT · US1997014815

Application data

Number

PI9711224

Type

Invention Patent

Filing

08/22/1997

Publication

-

PCT

US1997014815

Progress at the INPI

  1. Filing08/22/97
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 08/22/1997. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 09/01/2020. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cummins Engine Company, Inc.

US

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Inventors

No inventors listed.

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação anulada

#2.6

Anulada a publicação código 2.10 na RPI nº 2583 de 07/07/2020 por ter sido indevida.

09/01/2020

RPI 2591

Requerimento de pedido de patente

#2.10

07/07/2020

RPI 2583

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