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Official data from INPI

DERIVADOS DE 2-ALQUILBENZIMIDAZOL

Em AnáliseInvention Patent

Application data

Number

PI8700191

Type

Invention Patent

Filing

01/16/1987

Publication

12/08/1987

Progress at the INPI

Under appeal
  1. Filing01/16/87
  2. Publication12/08/87
  3. Examination02/08/89
  4. Refused09/05/95
  5. Grant
  6. In force

The application was refused by the INPI on 09/05/1995. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ESTEVE LABOR DR [ES]

Inventors

C. F. (pessoa física)

C. P. (pessoa física)

P. C. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/08/1989

RPI 955

Publicação do pedido de patente

#3.1

12/08/1987

RPI 894

Pedido de patente depositado

#2.1

05/19/1987

RPI 865

Indeferimento

#9.2

09/05/1995

RPI 1292

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