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Official data from INPI

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Application data

Number

MU6800167

Type

Utility Model

Filing

01/28/1988

Publication

09/19/1989
View on INPI

Progress at the INPI

Awaiting grant fee payment
  1. Filing01/28/88
  2. Publication09/19/89
  3. Examination05/22/90
  4. Allowance11/26/91
  5. Grant
  6. In force

The application was allowed by the INPI on 11/26/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Walma Indústria e Comércio Ltda

SP, BR

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Inventors

N. M. (pessoa física)

BR

Technical data

IPC Classification

H01H 21/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/19/1989

RPI 987

Pedido de patente depositado

#2.1

05/03/1988

RPI 915

Retificação

#15.3

10/13/1992

RPI 1141

Notificação para pagamento de retribuição

#13.1

04/14/1992

RPI 1115

Deferimento

#9.1

11/26/1991

RPI 1095

14.4

04/02/1991

RPI 1061

Solicitação de exame técnico

#4.1

05/22/1990

RPI 1019

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