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Official data from INPI

CONTROLE DE AFOGADOR DO PISTÃO

ArquivadaInvention PatentPCT · US2015059165

Application data

Number

112017009455

Type

Invention Patent

Filing

11/05/2015

Publication

06/19/2018

PCT

US2015059165

Progress at the INPI

  1. Filing11/05/15
  2. Publication06/19/18
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/24/2020. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M-I L.L.C.

US

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Inventors

A. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

62/076,179 · 11/06/2014

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/24/2020

RPI 2603

Exigência preliminar

#6.21

06/23/2020

RPI 2581

Notificação de acesso ao patrimônio genético

#6.6.1

11/21/2018

RPI 2498

Notificação de entrada na fase nacional - PCT

#1.3

06/19/2018

RPI 2476

Alteração de dados cadastrais

#1.1

05/29/2018

RPI 2473

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