(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

MATERIAL ELÁSTICO COMPÓSITO E PROCESSO PARA PRODUÇÃO DO MESMO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9006327

Type

Invention Patent

Filing

12/13/1990

Publication

09/24/1991

Progress at the INPI

  1. Filing12/13/90
  2. Publication09/24/91
  3. Examination11/16/93
  4. Allowance01/26/99
  5. Grant08/24/99
  6. Expired05/28/13

The letters patent expired on 05/28/2013: 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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. C. (pessoa física)

US

Kimberly-Clark Worldwide, INC.

US

See this company's full portfolio

Inventors

M. M. (pessoa física)

US

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 27/12; B32B 31/04.

03/27/2018

RPI 2464

Carta-patente expirada

#21.1

Patente extinta em 13/12/2010

05/28/2013

RPI 2212

Concessão da patente

#16.1

08/24/1999

RPI 1494

Transferência deferida

#25.1

Transferido de: Kimberly-Clark Corporation

05/18/1999

RPI 1480

Deferimento

#9.1

01/26/1999

RPI 1464

Solicitação de exame técnico

#4.1

11/16/1993

RPI 1198

Publicação do pedido de patente

#3.1

09/24/1991

RPI 1086

Pedido de patente depositado

#2.1

05/28/1991

RPI 1069

Related

From the same holder

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.