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Official data from INPI

PI0721355

ArquivadaInvention PatentPCT · US2007082221

Application data

Number

PI0721355

Type

Invention Patent

Filing

10/23/2007

Publication

02/25/2014

PCT

US2007082221

Progress at the INPI

  1. Filing10/23/07
  2. Publication02/25/14
  3. Examination
  4. Allowance01/16/18
  5. Abandoned
  6. In force

The application was allowed on 01/16/2018 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 05/02/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Precision Energy Services, Inc.

US

See this company's full portfolio

Inventors

B. K. (pessoa física)

US

D. R. (pessoa física)

US

M. W. (pessoa física)

US

S. T. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

11/626,461 · 01/24/2007

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

05/02/2018

RPI 2469

Deferimento

#9.1

01/16/2018

RPI 2454

Conhecimento de parecer técnico

#7.1

09/05/2017

RPI 2435

Notificação de entrada na fase nacional - PCT

#1.3

02/25/2014

RPI 2251

Alteração de dados cadastrais

#1.1

08/09/2011

RPI 2118

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