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Official data from INPI

BISNAGA PARA BATER COMESTIVEIS PASTOSOS

Em AnáliseInvention Patent

Application data

Number

PI8300528

Type

Invention Patent

Filing

02/03/1983

Publication

05/24/1983

Progress at the INPI

  1. Filing02/03/83
  2. Publication05/24/83
  3. Examination09/20/83
  4. Allowance03/26/85
  5. Grant04/29/86
  6. Terminated02/18/92

The patent was granted on 04/29/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/03/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SOM IND & COMERCIO S A [BR]

Inventors

C. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.7

05/03/1988

RPI 915

20.4

12/15/1987

RPI 895

Concessão da patente

#16.1

04/29/1986

RPI 810

14.1

11/12/1985

RPI 786

Notificação para pagamento de retribuição

#13.1

07/09/1985

RPI 768

Deferimento

#9.1

03/26/1985

RPI 753

Solicitação de exame técnico

#4.1

09/20/1983

RPI 674

Publicação antecipada

#3.2

05/24/1983

RPI 657

Pedido de patente depositado

#2.1

03/22/1983

RPI 648

Anuidade - prazo legal encerrado

#18.2

02/18/1992

RPI 1107

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