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Official data from INPI

FERRAMENTA DE MÃO, FERRAMENTA DE MÃO DE TRAVAMENTO

DeferidaInvention Patent

Application data

Number

PI9003958

Type

Invention Patent

Filing

08/10/1990

Publication

09/03/1991

Progress at the INPI

Awaiting grant fee payment
  1. Filing08/10/90
  2. Publication09/03/91
  3. Examination11/16/93
  4. Allowance02/21/96
  5. Grant
  6. In force

The application was allowed by the INPI on 02/21/1996. The grant of the letters patent is being processed.

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Latest action published by the INPI: 05/06/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Petersen Manufacturing Co., Inc

US

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Inventors

R. P. (pessoa física)

Technical data

IPC Classification

Priority claims

US

392,707 · 08/11/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/06/1997

RPI 1379

Deferimento

#9.1

02/21/1996

RPI 1316

Exigência - art. 36 da LPI

#6.1

03/07/1995

RPI 1266

Pedido de certificado de adição de invenção

#5.1

03/08/1994

RPI 1214

Solicitação de exame técnico

#4.1

11/16/1993

RPI 1198

15.7

03/17/1992

RPI 1111

Publicação do pedido de patente

#3.1

09/03/1991

RPI 1083

Pedido de patente depositado

#2.1

02/19/1991

RPI 1055

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