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Official data from INPI

ESTAÇÃO DE ETIQUETAGEM PARA OBJETOS, PARTICULARMENTE GARRAFAS

PublicadaInvention Patent

Application data

Number

PI8901674

Type

Invention Patent

Filing

04/05/1989

Publication

11/21/1989

Progress at the INPI

  1. Filing04/05/89
  2. Publication11/21/89
  3. Examination03/12/91
  4. Allowance10/13/93
  5. Grant06/28/94
  6. Expired12/15/09

The letters patent expired on 12/15/2009: 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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eti-Tec Maschinenbau GmbH

DE

Khs Eti-Tec Maschinenbau GmbH

SP, BR

Inventors

R. B. (pessoa física)

DE

R. Z. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 38 11 869.6 · 04/09/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/21/1989

RPI 996

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Carta-patente expirada

#21.1

Patente extinta em 05/04/2004

12/15/2009

RPI 2032

Concessão da patente

#16.1

06/28/1994

RPI 1230

Notificação para pagamento de retribuição

#13.1

03/08/1994

RPI 1214

Deferimento

#9.1

10/13/1993

RPI 1193

14.4

02/16/1993

RPI 1159

Solicitação de exame técnico

#4.1

03/12/1991

RPI 1058

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