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Official data from INPI

DISPENSOR PARA DISPENSAR LENÇOS DESCARTÁVEIS OU SIMILARES, MEIO DE TRAVAMENTO PARA UM DISPENSOR, PILHA DE LENÇOS DESCARTÁVEIS OU SIMILARES CIRCUNDADOS POR LUVA

Arquivada/ExtintaInvention Patent

Application data

Number

PI9004328

Type

Invention Patent

Filing

08/31/1990

Publication

09/03/1991

Progress at the INPI

  1. Filing08/31/90
  2. Publication09/03/91
  3. Examination09/21/93
  4. Allowance03/26/96
  5. Grant08/26/97
  6. Expired05/21/13

The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kimberly-Clark Limited

GB

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Inventors

I. W. (pessoa física)

GB

S. H. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8919830.3 · 09/01/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 31/08/2010

05/21/2013

RPI 2211

Concessão da patente

#16.1

08/26/1997

RPI 1395

Notificação para pagamento de retribuição

#13.1

02/04/1997

RPI 1366

Deferimento

#9.1

03/26/1996

RPI 1321

Solicitação de exame técnico

#4.1

09/21/1993

RPI 1190

Publicação do pedido de patente

#3.1

09/03/1991

RPI 1083

Pedido de patente depositado

#2.1

03/12/1991

RPI 1058

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