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Official data from INPI

DISPOSITIVO DE BLOCAR EMBALAGENS

DeferidaInvention Patent

Application data

Number

PI9100072

Type

Invention Patent

Filing

01/04/1991

Publication

05/07/1991

Progress at the INPI

Awaiting grant fee payment
  1. Filing01/04/91
  2. Publication05/07/91
  3. Examination07/02/91
  4. Allowance12/13/94
  5. Grant
  6. In force

The application was allowed by the INPI on 12/13/1994. The grant of the letters patent is being processed.

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Latest action published by the INPI: 05/23/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. D. (pessoa física)

SP, BR

Inventors

A. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/23/1995

RPI 1277

Deferimento

#9.1

12/13/1994

RPI 1254

Solicitação de exame técnico

#4.1

07/02/1991

RPI 1074

Publicação antecipada

#3.2

05/07/1991

RPI 1066

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