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Official data from INPI

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Em AnáliseInvention Patent
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Application data

Number

PI8402602

Type

Invention Patent

Filing

05/30/1984

Publication

01/07/1986
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Progress at the INPI

  1. Filing05/30/84
  2. Publication01/07/86
  3. Examination02/23/88
  4. Allowance03/05/91
  5. Abandoned
  6. In force

The application was allowed on 03/05/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 02/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. H. (pessoa física)

JP

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Inventors

M. K. (pessoa física)

Technical data

IPC Classification

H02J 3/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/23/1988

RPI 905

Publicação do pedido de patente

#3.1

01/07/1986

RPI 794

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

Arquivamento - Art. 38 §2° da LPI

#11.4

09/29/1992

RPI 1139

Republicação - classificação IPC

#15.11

08/06/1991

RPI 1079

Notificação para pagamento de retribuição

#13.1

06/18/1991

RPI 1072

Deferimento

#9.1

03/05/1991

RPI 1057

Exigência - art. 36 da LPI

#6.1

08/14/1990

RPI 1028

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