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Official data from INPI

ONIBUS

Em AnáliseInvention Patent

Application data

Number

PI7706098

Type

Invention Patent

Filing

04/07/1977

Publication

-

Progress at the INPI

  1. Filing04/07/77
  2. Publication
  3. Examination
  4. Allowance11/17/81
  5. Grant05/31/83
  6. Terminated07/12/88

The patent was granted on 05/31/1983 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RAMSEIER & JENZER AG

Inventors

A. W. (pessoa física)

F. H. (pessoa física)

S. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Concessão da patente

#16.1

05/31/1983

RPI 658

Notificação para pagamento de retribuição

#13.1

03/15/1983

RPI 647

110

12/14/1982

RPI 634

Recurso

#12.1

03/16/1982

RPI 595

Deferimento

#9.1

11/17/1981

RPI 578

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