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Official data from INPI

APERFEIÇOAMENTOS INTRODUZIDOS EM GUINCHO COM CABOS PARA ARRASTAR ÁRVORES

PublicadaInvention Patent

Application data

Number

PI8705828

Type

Invention Patent

Filing

10/22/1987

Publication

05/23/1989

Progress at the INPI

  1. Filing10/22/87
  2. Publication05/23/89
  3. Examination09/25/90
  4. Allowance07/23/91
  5. Grant06/30/92
  6. Terminated10/24/95

The patent was granted on 06/30/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

SP, BR

See this company's full portfolio

Inventors

J. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/23/1989

RPI 970

Pedido de patente depositado

#2.1

02/09/1988

RPI 903

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

06/30/1992

RPI 1126

Notificação para pagamento de retribuição

#13.1

11/19/1991

RPI 1094

Deferimento

#9.1

07/23/1991

RPI 1077

Solicitação de exame técnico

#4.1

09/25/1990

RPI 1034

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