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Official data from INPI

APERFEICOAMENTO EM ALCA

IndeferidaUtility Model

Application data

Number

MU6500073

Type

Utility Model

Filing

01/29/1985

Publication

04/30/1985

Progress at the INPI

Under appeal
  1. Filing01/29/85
  2. Publication04/30/85
  3. Examination08/06/85
  4. Refused11/10/87
  5. Grant
  6. In force

The application was refused by the INPI on 11/10/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SACOTEM EMBALAGENS LTDA [BR]

Inventors

S. R. (pessoa física)

S. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

12/22/1987

RPI 896

Indeferimento

#9.2

11/10/1987

RPI 890

Solicitação de exame técnico

#4.1

08/06/1985

RPI 772

Publicação antecipada

#3.2

04/30/1985

RPI 758

Pedido de patente depositado

#2.1

04/09/1985

RPI 755

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