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Official data from INPI

PROCESSO E DISPOSITIVO PARA DIVISAO E SEPARACAO DE VASILHAMES QUE ENTRAM EM PISTAS MULTIPLAS PARA UMA PISTA DE FLEIRA ISOLADA

ArquivadaInvention Patent

Application data

Number

PI8104412

Type

Invention Patent

Filing

07/09/1980

Publication

03/30/1982

Progress at the INPI

  1. Filing07/09/80
  2. Publication03/30/82
  3. Examination01/22/85
  4. Allowance04/08/86
  5. Abandoned
  6. In force

The application was allowed on 04/08/1986 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: 01/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HOLSTEIN & KAPPERT GMBH

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Inventors

H. H. (pessoa física)

H. W. (pessoa física)

K. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

01/06/1987

RPI 846

Notificação para pagamento de retribuição

#13.1

08/12/1986

RPI 825

Deferimento

#9.1

04/08/1986

RPI 807

Exigência - art. 36 da LPI

#6.1

07/16/1985

RPI 769

Solicitação de exame técnico

#4.1

01/22/1985

RPI 744

11.7

10/16/1984

RPI 730

102

07/10/1984

RPI 716

Pedido de recurso

#12.3

03/27/1984

RPI 701

Arquivamento - Art. 34 da LPI

#11.5

11/08/1983

RPI 681

Solicitação de exame não realizada

#4.2

07/27/1982

RPI 614

Publicação do pedido de patente

#3.1

03/30/1982

RPI 597

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