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Official data from INPI

ACOPLAMENTO DE ÁRVORES, DE ALTA ELASTICIDADE

ArquivadaInvention Patent

Application data

Number

PI8201332

Type

Invention Patent

Filing

03/11/1982

Publication

01/25/1983

Progress at the INPI

  1. Filing03/11/82
  2. Publication01/25/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/11/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/22/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hackforth Gmbh & Co. KG.

DE

Hackforth GMBH & CO. KG

DE

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Inventors

J. W. (pessoa física)

DE

M. L. (pessoa física)

DE

U. F. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 31 09 388.4 · 03/12/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/22/1985

RPI 783

Publicação do pedido de patente

#3.1

01/25/1983

RPI 640

Pedido de patente depositado

#2.1

04/27/1982

RPI 601

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