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

ATUADOR AUXILIAR PARA O ROLO DE TINTAGEM DE UMA PRENSA DO TIPO "OFFSET"

Arquivada/ExtintaInvention Patent

Application data

Number

PI9101689

Type

Invention Patent

Filing

04/26/1991

Publication

12/10/1991

Progress at the INPI

  1. Filing04/26/91
  2. Publication12/10/91
  3. Examination07/21/92
  4. Allowance03/14/95
  5. Grant10/31/95
  6. Expired06/22/10

The letters patent expired on 06/22/2010: 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: 06/22/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Man Roland Druckmaschinen Ag

DE

See this company's full portfolio

Inventors

H. O. (pessoa física)

DE

J. O. (pessoa física)

DE

K. D. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 40 13 237.4 · 04/26/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 26/04/2006

06/22/2010

RPI 2059

Concessão da patente

#16.1

10/31/1995

RPI 1300

Notificação para pagamento de retribuição

#13.1

08/29/1995

RPI 1291

Deferimento

#9.1

03/14/1995

RPI 1267

Exigência - art. 36 da LPI

#6.1

08/09/1994

RPI 1236

Solicitação de exame técnico

#4.1

07/21/1992

RPI 1129

3.4

03/03/1992

RPI 1109

Publicação do pedido de patente

#3.1

12/10/1991

RPI 1097

Patent monitoring

Track this patent in real time.

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