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Official data from INPI

TRANSPORTADOR VERTICAL COM PRATELEIRA BASCULANTE

ConcedidaInvention Patent

Application data

Number

PI8207768

Type

Invention Patent

Filing

06/16/1981

Publication

05/31/1983

Progress at the INPI

  1. Filing06/16/81
  2. Publication05/31/83
  3. Examination11/22/83
  4. Allowance08/20/85
  5. Grant04/29/86
  6. Terminated06/26/90

The patent was granted on 04/29/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KORNYLAC CO [US]

Inventors

K. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/29/1986

RPI 810

Notificação para pagamento de retribuição

#13.1

12/24/1985

RPI 792

Deferimento

#9.1

08/20/1985

RPI 774

Exigência - art. 36 da LPI

#6.1

03/19/1985

RPI 752

Solicitação de exame técnico

#4.1

11/22/1983

RPI 683

Notificação de entrada na fase nacional - PCT

#1.3

05/31/1983

RPI 658

Anuidade - prazo legal encerrado

#18.2

06/26/1990

RPI 1024

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