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Official data from INPI

IMAGEM AUTOCOLANTE DE TRANSFERÊNCIA A SECO E PROCESSO PARA A SUA PREPARACÃO.

Arquivada/ExtintaInvention PatentPCT · DE1990000662

Application data

Number

PI9006899

Type

Invention Patent

Filing

08/30/1990

Publication

10/01/1991

PCT

DE1990000662

Progress at the INPI

  1. Filing08/30/90
  2. Publication10/01/91
  3. Examination06/15/93
  4. Allowance07/02/96
  5. Grant09/29/98
  6. Expired01/29/13

The letters patent expired on 01/29/2013: 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: 01/29/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. E. (pessoa física)

DE

Inventors

J. E. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

WO

PCT/DE 89/00568 · 08/31/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 30/08/2010

01/29/2013

RPI 2195

Concessão da patente

#16.1

09/29/1998

RPI 1449

Notificação para pagamento de retribuição

#13.1

09/23/1997

RPI 1399

Deferimento

#9.1

07/02/1996

RPI 1335

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Notificação de entrada na fase nacional - PCT

#1.3

10/01/1991

RPI 1087

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