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Official data from INPI

REBOBINADOR PARA FILMES FOTOGRÁFICOS

Prazo de SigiloInvention Patent

Application data

Number

PI8900021

Type

Invention Patent

Filing

01/04/1989

Publication

08/14/1990

Progress at the INPI

Awaiting grant fee payment
  1. Filing01/04/89
  2. Publication08/14/90
  3. Examination12/18/90
  4. Allowance03/14/95
  5. Grant
  6. In force

The application was allowed by the INPI on 03/14/1995. The grant of the letters patent is being processed.

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Latest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. G. (pessoa física)

SP, BR

Inventors

N. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

02/14/1989

RPI 956

Retificação

#15.3

09/05/1995

RPI 1292

Deferimento

#9.1

03/14/1995

RPI 1267

Solicitação de exame técnico

#4.1

12/18/1990

RPI 1046

Publicação do pedido de patente

#3.1

08/14/1990

RPI 1028

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