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Official data from INPI

ELIMINADOR DE ARRASTE

ArquivadaInvention Patent

Application data

Number

PI8305463

Type

Invention Patent

Filing

04/25/1983

Publication

02/20/1985

Progress at the INPI

  1. Filing04/25/83
  2. Publication02/20/85
  3. Examination10/06/87
  4. Allowance11/01/88
  5. Abandoned
  6. In force

The application was allowed on 11/01/1988 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MARLEY COOLING CO [US]

Inventors

H. D. (pessoa física)

K. J. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

02/21/1989

RPI 957

Republicação - classificação IPC

#15.11

11/22/1988

RPI 944

Deferimento

#9.1

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

10/06/1987

RPI 885

11.8

08/04/1987

RPI 876

Retificação

#15.3

04/22/1987

RPI 861

Publicação do pedido de patente

#3.1

02/20/1985

RPI 748

Pedido de patente depositado

#2.1

12/13/1983

RPI 686

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