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Official data from INPI

SEM TITULO

ConcedidaInvention Patent

Application data

Number

PI7708812

Type

Invention Patent

Filing

10/19/1984

Publication

-

Progress at the INPI

  1. Filing10/19/84
  2. Publication
  3. Examination
  4. Allowance12/30/86
  5. Grant07/26/88
  6. Terminated10/23/90

The patent was granted on 07/26/1988 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: 07/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/26/1988

RPI 927

14.1

04/12/1988

RPI 912

14.4

04/05/1988

RPI 911

14.7

03/29/1988

RPI 910

Retificação

#15.6

12/29/1987

RPI 897

15.4

10/06/1987

RPI 885

Notificação para pagamento de retribuição

#13.1

05/12/1987

RPI 864

100

12/30/1986

RPI 845

15.10

09/17/1985

RPI 778

120

02/20/1985

RPI 748

120

03/01/1983

RPI 645

Petição de recurso

#12.2

08/24/1982

RPI 618

Indeferimento

#9.2

05/04/1982

RPI 602

Republicação - classificação IPC

#15.11

10/20/1981

RPI 574

Anuidade - prazo legal encerrado

#18.2

10/23/1990

RPI 1038

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