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Official data from INPI

MECANISMO DE COMPENSAÇÃO DE TRAVESSÃO DE SUSPENSÃO PARA CONTAINER DE CARGA

DeferidaInvention Patent

Application data

Number

PI9101531

Type

Invention Patent

Filing

04/16/1991

Publication

12/03/1991

Progress at the INPI

Awaiting grant fee payment
  1. Filing04/16/91
  2. Publication12/03/91
  3. Examination03/16/93
  4. Allowance08/09/94
  5. Grant
  6. In force

The application was allowed by the INPI on 08/09/1994. The grant of the letters patent is being processed.

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Latest action published by the INPI: 03/21/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. V. (pessoa física)

US

S. H. (pessoa física)

US

Inventors

H. V. (pessoa física)

US

S. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

510.280 · 04/17/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

03/21/1995

RPI 1268

Deferimento

#9.1

08/09/1994

RPI 1236

Solicitação de exame técnico

#4.1

03/16/1993

RPI 1163

Publicação do pedido de patente

#3.1

12/03/1991

RPI 1096

Pedido de patente depositado

#2.1

11/26/1991

RPI 1095

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