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Official data from INPI

APARELHO PARA GRAVAR UMA MARCA EM UM PLANO OU EM SUPERFÍCIES LIGEIRAMENTE CURVAS

Em AnáliseInvention Patent

Application data

Number

PI8607126

Type

Invention Patent

Filing

05/23/1986

Publication

06/14/1988

Progress at the INPI

  1. Filing05/23/86
  2. Publication06/14/88
  3. Examination01/31/89
  4. Allowance11/27/90
  5. Grant06/25/91
  6. Terminated10/03/95

The patent was granted on 06/25/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Grandi Servizi SpA

IT

Inventors

A. C. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

48116 A/85 · 05/24/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/31/1989

RPI 954

Notificação de entrada na fase nacional - PCT

#1.3

06/14/1988

RPI 921

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

06/25/1991

RPI 1073

Notificação para pagamento de retribuição

#13.1

03/12/1991

RPI 1058

Deferimento

#9.1

11/27/1990

RPI 1043

Conhecimento de parecer técnico

#7.1

06/05/1990

RPI 1021

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