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Official data from INPI

CARTUCHO PARA UMA FITA CORRETORA

Prazo de SigiloInvention Patent

Application data

Number

PI8902130

Type

Invention Patent

Filing

05/08/1989

Publication

01/02/1990

Progress at the INPI

  1. Filing05/08/89
  2. Publication01/02/90
  3. Examination02/18/92
  4. Allowance03/11/97
  5. Grant01/21/98
  6. Expired12/26/12

The letters patent expired on 12/26/2012: 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: 06/27/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ing. C. Olivetti & C., S.p.A

IT

See this company's full portfolio

Inventors

R. F. (pessoa física)

IT

S. U. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

67425-A/88 · 05/09/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

06/27/1989

RPI 975

Carta-patente expirada

#21.1

Patente extinta em 08/05/2009

12/26/2012

RPI 2190

Concessão da patente

#16.1

01/21/1998

RPI 1413

Notificação para pagamento de retribuição

#13.1

10/14/1997

RPI 1402

Deferimento

#9.1

03/11/1997

RPI 1371

Exigência - art. 36 da LPI

#6.1

05/21/1996

RPI 1329

Solicitação de exame técnico

#4.1

02/18/1992

RPI 1107

Publicação do pedido de patente

#3.1

01/02/1990

RPI 1000

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