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Official data from INPI

MASSA PARA VEDAÇÃO DE FRESTAS E SUA APLICAÇÃO.

Em ExigênciaInvention Patent

Application data

Number

PI8300005

Type

Invention Patent

Filing

01/03/1983

Publication

08/30/1983

Progress at the INPI

  1. Filing01/03/83
  2. Publication08/30/83
  3. Examination07/30/85
  4. Allowance10/26/93
  5. Abandoned
  6. In force

The application was allowed on 10/26/1993 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: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

H. H. (pessoa física)

L. H. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

05/10/1988

RPI 916

Solicitação de exame técnico

#4.1

07/30/1985

RPI 771

Publicação do pedido de patente

#3.1

08/30/1983

RPI 671

Pedido de patente depositado

#2.1

03/15/1983

RPI 647

Arquivamento - Art. 38 §2° da LPI

#11.4

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

03/15/1994

RPI 1215

Deferimento

#9.1

10/26/1993

RPI 1195

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