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Official data from INPI

APARELHO PARA EMBRULHAR ARTIGOS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9100647

Type

Invention Patent

Filing

02/18/1991

Publication

10/29/1991

Progress at the INPI

  1. Filing02/18/91
  2. Publication10/29/91
  3. Examination12/21/93
  4. Allowance10/04/94
  5. Grant05/30/95
  6. Expired06/22/10

The letters patent expired on 06/22/2010: 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: 06/22/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Molins PLC

GB

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Inventors

D. S. (pessoa física)

GB

G. V. (pessoa física)

GB

G. S. (pessoa física)

GB

J. P. (pessoa física)

GB

M. C. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

9003675.7 · 02/17/1990

GB

9025906.0 · 11/28/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 18/02/2006

06/22/2010

RPI 2059

Concessão da patente

#16.1

05/30/1995

RPI 1278

Notificação para pagamento de retribuição

#13.1

02/07/1995

RPI 1262

Deferimento

#9.1

10/04/1994

RPI 1244

Solicitação de exame técnico

#4.1

12/21/1993

RPI 1203

Publicação do pedido de patente

#3.1

10/29/1991

RPI 1091

Pedido de patente depositado

#2.1

08/27/1991

RPI 1082

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