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Official data from INPI

DISPOSITIVO EXPOSITOR

PublicadaInvention Patent

Application data

Number

PI8603540

Type

Invention Patent

Filing

07/28/1986

Publication

03/15/1988

Progress at the INPI

  1. Filing07/28/86
  2. Publication03/15/88
  3. Examination10/16/90
  4. Allowance07/27/93
  5. Abandoned
  6. In force

The application was allowed on 07/27/1993 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: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

SP, BR

R. C. (pessoa física)

SP, BR

Inventors

C. C. (pessoa física)

BR

R. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/15/1988

RPI 908

Pedido de patente depositado

#2.1

01/06/1987

RPI 846

Arquivamento - Art. 38 §2° da LPI

#11.4

06/07/1994

RPI 1227

Notificação para pagamento de retribuição

#13.1

01/18/1994

RPI 1207

Deferimento

#9.1

07/27/1993

RPI 1182

Retificação

#15.6

05/25/1993

RPI 1173

Retificação

#15.3

12/01/1992

RPI 1148

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

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