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Official data from INPI

ESTRUTURA CONFORMÁVEL, ARTIGO ABSORVENTE E PROCESSO DE MANUFATURA DE ARTIGO ABSORVENTE

Arquivada/ExtintaInvention Patent

Application data

Number

PI9005475

Type

Invention Patent

Filing

10/29/1990

Publication

06/16/1992

Progress at the INPI

  1. Filing10/29/90
  2. Publication06/16/92
  3. Examination08/09/94
  4. Allowance01/18/00
  5. Grant07/11/00
  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

Johnson & Johnson

US

Johnson & Johnson Indústria e Comércio Ltda.

SP, BR

See this company's full portfolio

Inventors

R. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 29/10/2010

05/21/2013

RPI 2211

Concessão da patente

#16.1

07/11/2000

RPI 1540

Deferimento

#9.1

01/18/2000

RPI 1515

Conhecimento de parecer técnico

#7.1

07/07/1998

RPI 1437

Retificação de parecer técnico

#7.3

05/27/1997

RPI 1382

Conhecimento de parecer técnico

#7.1

04/01/1997

RPI 1374

Solicitação de exame técnico

#4.1

08/09/1994

RPI 1236

Publicação do pedido de patente

#3.1

06/16/1992

RPI 1124

14.1

12/17/1991

RPI 1098

Pedido de patente depositado

#2.1

04/30/1991

RPI 1065

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