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Official data from INPI

MÉTODOS DE PERFURAÇÃO E APLICAÇÃO DE PADRÕES DE DISPARO DE FEIXES DE LASER

Em AnáliseInvention PatentPCT · US2017065816

Application data

Number

112019027409

Type

Invention Patent

Filing

12/12/2017

Publication

07/07/2020

PCT

US2017065816

Progress at the INPI

Under appeal
  1. Filing12/12/17
  2. Publication07/07/20
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application is under appeal: the INPI has yet to review the decision.

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Latest action published by the INPI: 11/07/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FORO ENERGY, INC.

US

PETRÓLEO BRASILEIRO S.A. - PETROBRAS

RJ, BR

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Inventors

A. T. (pessoa física)

US

B. F. (pessoa física)

US

G. B. (pessoa física)

US

J. F. (pessoa física)

US

R. N. (pessoa física)

US

R. M. (pessoa física)

US

Technical data

Abstract

Systems and methods for performing laser operations in boreholes. Systems and methods for providing a plurality of laser beams in a laser beam pattern to create holes in the bottom of a borehole surface in a pattern correspond to the laser beam pattern. Mechanically removing the laser weakened rock that is associated with the laser created holes.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

Recurso: 870230095414 - 27/10/2023

11/07/2023

RPI 2757

Indeferimento

#9.2

08/29/2023

RPI 2747

Conhecimento de parecer técnico

#7.1

02/07/2023

RPI 2718

Adição na publicação

#15.35

11/03/2021

RPI 2652

Parecer de pré-exame

#6.23

10/13/2021

RPI 2649

Notificação de entrada na fase nacional - PCT

#1.3

07/07/2020

RPI 2583

Alteração de dados cadastrais

#1.1

12/31/2019

RPI 2556

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