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Official data from INPI

122020008557

Em AnáliseUtility ModelPCT · US2011043459

Application data

Number

122020008557

Type

Utility Model

Filing

07/08/2011

Publication

-

PCT

US2011043459

Progress at the INPI

  1. Filing07/08/11
  2. Publication
  3. Examination
  4. Refused02/03/26
  5. Grant
  6. In force

The application was refused on 02/03/2026 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

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

Applicants and inventors

Applicants

BAXALTA GMBH

CH

B. I. (pessoa física)

US

TAKEDA PHARMACEUTICAL COMPANY LIMITED

JP

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

Recorrente: O depositante. @Despacho: Recurso conhecido e negado provimento. Mantido o indeferimento do pedido. [111]

02/03/2026

RPI 2874

121

Recorrente: O depositante.@ Despacho: Cumpra as exigências do parecer no prazo de 60 (sessenta) dias. [121]

11/25/2025

RPI 2864

Transferência deferida

#25.1

12/14/2021

RPI 2658

Petição de recurso

#12.2

Recurso: 870210031247 - 05/04/2021

04/13/2021

RPI 2623

Indeferimento

#9.2

02/02/2021

RPI 2613

Notificação de pedido dividido

#2.4

09/24/2020

RPI 2594

Requerimento de pedido de patente

#2.10

Número de Protocolo '870200053336' em 29/04/2020 14:57 (WB)

05/12/2020

RPI 2575

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