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Official data from INPI

APARELHO E MÉTODO DE APLICAÇÃO INVERTIDA DE REVESTIMENTO UTILIZANDO DISTRIBUIÇÃO POR BOLHA

Em AnáliseInvention Patent

Application data

Number

PI8504922

Type

Invention Patent

Filing

10/07/1985

Publication

07/22/1986

Progress at the INPI

  1. Filing10/07/85
  2. Publication07/22/86
  3. Examination06/14/88
  4. Allowance12/22/92
  5. Abandoned
  6. In force

The application was allowed on 12/22/1992 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: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

US

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Inventors

F. R. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

665.427 · 10/29/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/14/1988

RPI 921

Publicação do pedido de patente

#3.1

07/22/1986

RPI 822

Pedido de patente depositado

#2.1

12/17/1985

RPI 791

Arquivamento - Art. 38 §2° da LPI

#11.4

09/08/1993

RPI 1188

Republicação - classificação IPC

#15.11

06/01/1993

RPI 1174

Notificação para pagamento de retribuição

#13.1

04/27/1993

RPI 1169

Deferimento

#9.1

12/22/1992

RPI 1151

Exigência - art. 36 da LPI

#6.1

05/19/1992

RPI 1120

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