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Official data from INPI

PETECA

ConcedidaInvention Patent

Application data

Number

PI8304310

Type

Invention Patent

Filing

08/11/1983

Publication

03/19/1985

Progress at the INPI

  1. Filing08/11/83
  2. Publication03/19/85
  3. Examination04/28/87
  4. Allowance09/27/88
  5. Grant08/29/89
  6. Terminated05/02/95

The patent was granted on 08/29/1989 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Zimm Zamm Ag

CH

Inventors

J. S. (pessoa física)

GB

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

01/10/1989

RPI 951

Deferimento

#9.1

09/27/1988

RPI 936

Conhecimento de parecer técnico

#7.1

12/22/1987

RPI 896

Solicitação de exame técnico

#4.1

04/28/1987

RPI 862

Publicação do pedido de patente

#3.1

03/19/1985

RPI 752

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

Republicação - classificação IPC

#15.11

As classificações anteriores eram: A63B 67/18; A63H 33/18

08/16/2016

RPI 2380

Anuidade - prazo legal encerrado

#18.2

05/02/1995

RPI 1274

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