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Official data from INPI

PROCESSO E DISPOSITIVO PARA O EMPACOTAMENTO DE OBJETOS COMPRESSÍVEIS, ESPECIALMENTE DE PILHAS DE LENÇOS DE PAPEL

PublicadaInvention Patent

Application data

Number

PI8800145

Type

Invention Patent

Filing

01/15/1988

Publication

08/30/1988

Progress at the INPI

  1. Filing01/15/88
  2. Publication08/30/88
  3. Examination10/16/90
  4. Allowance05/12/92
  5. Grant01/26/93
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Focke & Co. (GMBH & CO.)

DE

See this company's full portfolio

Inventors

H. F. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 37 01 273.8 · 01/17/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/30/1988

RPI 932

Pedido de patente depositado

#2.1

05/03/1988

RPI 915

Carta-patente expirada

#21.1

Patente extinta em 15/01/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

01/26/1993

RPI 1156

Notificação para pagamento de retribuição

#13.1

10/06/1992

RPI 1140

Deferimento

#9.1

05/12/1992

RPI 1119

Exigência - art. 36 da LPI

#6.1

10/08/1991

RPI 1088

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

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