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Official data from INPI

MARTELO HIDRÁULICO PARA CRAVAÇÃO DE ESTACAS

ArquivadaInvention Patent

Application data

Number

PI8905988

Type

Invention Patent

Filing

12/21/1989

Publication

06/04/1991

Progress at the INPI

  1. Filing12/21/89
  2. Publication06/04/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/21/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/19/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Construtora Norberto Odebrecht S/A

BA, BR

Inventors

G. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/19/1993

RPI 1194

Publicação do pedido de patente

#3.1

06/04/1991

RPI 1070

Pedido de patente depositado

#2.1

03/27/1990

RPI 1011

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