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Official data from INPI

DISPOSITIVO PARA A OBTENCAO DE UM HIDROLISADO ENZIMATICO TOTAL DE PROTEINAS DE LACTOSORO

Em AnáliseInvention Patent

Application data

Number

PI8003974

Type

Invention Patent

Filing

06/26/1979

Publication

-

Progress at the INPI

  1. Filing06/26/79
  2. Publication
  3. Examination08/31/82
  4. Refused06/17/86
  5. Grant
  6. In force

The application was refused on 06/17/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/17/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. U. (pessoa física)

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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).

111

06/17/1986

RPI 817

Petição de recurso

#12.2

03/07/1984

RPI 698

Indeferimento

#9.2

11/22/1983

RPI 683

Solicitação de exame técnico

#4.1

08/31/1982

RPI 619

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