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Official data from INPI

APERFEICOAMENTO EM SISTEMA DE FECHAMENTO DE MALOTES

IndeferidaInvention Patent

Application data

Number

PI8302989

Type

Invention Patent

Filing

06/07/1983

Publication

01/22/1985

Progress at the INPI

Under appeal
  1. Filing06/07/83
  2. Publication01/22/85
  3. Examination05/27/86
  4. Refused05/24/88
  5. Grant
  6. In force

The application was refused by the INPI on 05/24/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/24/1988

RPI 918

Retificação

#15.6

02/09/1988

RPI 903

15.4

10/20/1987

RPI 887

Conhecimento de parecer técnico

#7.1

06/02/1987

RPI 867

Solicitação de exame técnico

#4.1

05/27/1986

RPI 814

Publicação do pedido de patente

#3.1

01/22/1985

RPI 744

Pedido de patente depositado

#2.1

07/19/1983

RPI 665

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