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Official data from INPI

APERFEICOAMENTOS EM EMBALAGENS PARA REFEICOES PRONTAS

Em AnáliseInvention Patent

Application data

Number

PI8504900

Type

Invention Patent

Filing

10/04/1985

Publication

03/04/1986

Progress at the INPI

Under appeal
  1. Filing10/04/85
  2. Publication03/04/86
  3. Examination07/08/86
  4. Refused03/01/90
  5. Grant
  6. In force

The application was refused by the INPI on 03/01/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. C. (pessoa física)

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

05/30/1989

RPI 971

Pedido de certificado de adição de invenção

#5.1

10/21/1986

RPI 835

Solicitação de exame técnico

#4.1

07/08/1986

RPI 820

Publicação antecipada

#3.2

03/04/1986

RPI 802

Pedido de patente depositado

#2.1

12/17/1985

RPI 791

Indeferimento

#9.2

03/01/1990

RPI 1007

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