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Official data from INPI

APERFEIÇOAMENTO EM MÁQUINA PARA FABRICAÇÃO DE INVÓLUCROS

DeferidaInvention Patent

Application data

Number

PI8504518

Type

Invention Patent

Filing

09/17/1985

Publication

02/04/1986

Progress at the INPI

  1. Filing09/17/85
  2. Publication02/04/86
  3. Examination07/22/86
  4. Allowance11/07/89
  5. Grant08/28/90
  6. Terminated03/10/92

The patent was granted on 08/28/1990 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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

SP, BR

Inventors

C. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

11/07/1989

RPI 994

Solicitação de exame técnico

#4.1

07/22/1986

RPI 822

Publicação antecipada

#3.2

02/04/1986

RPI 798

Pedido de patente depositado

#2.1

11/26/1985

RPI 788

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

Pedido de licença compulsória

#20.1

02/26/1991

RPI 1056

Concessão da patente

#16.1

08/28/1990

RPI 1030

Notificação para pagamento de retribuição

#13.1

03/13/1990

RPI 1009

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