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Official data from INPI

CONSTRUCAO DA PAREDE LATERAL DE UM ONIBUS COM AFIXACAO DOS ASSENTOS NA PAREDE

Em AnáliseInvention Patent

Application data

Number

PI7706100

Type

Invention Patent

Filing

04/07/1977

Publication

-

Progress at the INPI

  1. Filing04/07/77
  2. Publication
  3. Examination
  4. Allowance04/06/82
  5. Grant07/31/84
  6. Terminated07/12/88

The patent was granted on 07/31/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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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

07/31/1984

RPI 719

Notificação para pagamento de retribuição

#13.1

12/13/1983

RPI 686

110

10/11/1983

RPI 677

Recurso

#12.1

08/03/1982

RPI 615

Deferimento

#9.1

04/06/1982

RPI 598

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