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Official data from INPI

112026001345

Em AnáliseInvention PatentPCT · US2023074939

Application data

Number

112026001345

Type

Invention Patent

Filing

09/22/2023

Publication

-

PCT

US2023074939

Progress at the INPI

Examination not yet requested
  1. Filing09/22/23
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

Examination has not been requested yet. Without that request by 09/22/2026, the application is definitively abandoned (art. 33 of the Brazilian IP Act).

Deadline to request examination:09/22/2026(28 days left)

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Latest action published by the INPI: 02/03/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HALLIBURTON ENERGY SERVICES, INC.

US

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Inventors

No inventors listed.

Technical data

IPC Classification

Priority claims

US

18/471,883 · 09/21/2023

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de dados cadastrais

#1.1

02/03/2026

RPI 2874

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