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Official data from INPI

SEM TITULO

ConcedidaInvention Patent

Application data

Number

PI8500066

Type

Invention Patent

Filing

01/08/1985

Publication

08/19/1986

Progress at the INPI

  1. Filing01/08/85
  2. Publication08/19/86
  3. Examination11/25/86
  4. Allowance05/24/88
  5. Grant12/27/88
  6. Expired07/15/08

The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Krones Ag Hermann Kronseder Maschinenfabrik

DE

See this company's full portfolio

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1988

RPI 949

Notificação para pagamento de retribuição

#13.1

09/20/1988

RPI 935

Deferimento

#9.1

05/24/1988

RPI 918

Exigência - art. 36 da LPI

#6.1

09/29/1987

RPI 884

Solicitação de exame técnico

#4.1

11/25/1986

RPI 840

Publicação do pedido de patente

#3.1

08/19/1986

RPI 826

Pedido de patente depositado

#2.1

04/09/1985

RPI 755

Carta-patente expirada

#21.1

Patente extinta em 08/01/2000

07/15/2008

RPI 1958

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