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Official data from INPI

Processo de preparação de ácidos trifluorometilados.

Em AnáliseInvention Patent

Application data

Number

PI8502411

Type

Invention Patent

Filing

05/22/1985

Publication

01/21/1986

Progress at the INPI

  1. Filing05/22/85
  2. Publication01/21/86
  3. Abandoned12/08/87
  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.

Talk to a specialist

Latest action published by the INPI: 12/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. C. (pessoa física)

FR

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Inventors

C. W. (pessoa física)

FR

M. T. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

84.08010 · 05/23/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/08/1987

RPI 894

Publicação do pedido de patente

#3.1

01/21/1986

RPI 796

Pedido de patente depositado

#2.1

07/23/1985

RPI 770

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

10/22/1991

RPI 1090

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