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Official data from INPI

EMBALAGEM DE MATERIAL DE EMBALAGEM DOBRÁVEL ESPECIALMENTE EMBALAGEM (MOLE) PARALELEPIPÉDICA PARA CIGARROS

ConcedidaInvention Patent

Application data

Number

PI8203564

Type

Invention Patent

Filing

06/17/1982

Publication

06/14/1983

Progress at the INPI

  1. Filing06/17/82
  2. Publication06/14/83
  3. Examination04/02/85
  4. Allowance06/09/87
  5. Grant11/24/87
  6. Expired07/01/08

The letters patent expired on 07/01/2008: 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Focke & Co.

DE

See this company's full portfolio

Inventors

H. F. (pessoa física)

DE

K. L. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 31 24 118.2 · 06/19/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/24/1987

RPI 892

Notificação para pagamento de retribuição

#13.1

09/29/1987

RPI 884

Deferimento

#9.1

06/09/1987

RPI 868

Exigência - art. 36 da LPI

#6.1

10/07/1986

RPI 833

Republicação - classificação IPC

#15.11

01/07/1986

RPI 794

Exigência - art. 36 da LPI

#6.1

12/24/1985

RPI 792

Solicitação de exame técnico

#4.1

04/02/1985

RPI 754

Publicação do pedido de patente

#3.1

06/14/1983

RPI 660

Carta-patente expirada

#21.1

Patente extinta em 17/06/97

07/01/2008

RPI 1956

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