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Official data from INPI

122022026803

ArquivadaUtility ModelPCT · US2018066120

Application data

Number

122022026803

Type

Utility Model

Filing

12/18/2018

Publication

-

PCT

US2018066120

Progress at the INPI

  1. Filing12/18/18
  2. Publication
  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: 04/14/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PRAXAIR TECHNOLOGY, INC.

US

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/14/2026

RPI 2884

Exigência - art. 36 da LPI

#6.1

01/06/2026

RPI 2870

Notificação de pedido dividido

#2.4

02/14/2023

RPI 2719

Requerimento de pedido de patente

#2.10

Número de Protocolo '870220122752' em 27/12/2022 18:33 (WB)

01/10/2023

RPI 2714

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