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Official data from INPI

MODELO DE PISCINA INFANTIL

Em AnáliseUtility Model

Application data

Number

MU5701494

Type

Utility Model

Filing

11/28/1977

Publication

-

Progress at the INPI

  1. Filing11/28/77
  2. Publication
  3. Examination
  4. Allowance03/16/82
  5. Grant09/06/83
  6. Terminated08/25/87

The patent was granted on 09/06/1983 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: 08/25/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

YAMAPLAS IND PLASTICOS LTD

Inventors

Y. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/25/1987

RPI 879

Concessão da patente

#16.1

09/06/1983

RPI 672

Notificação para pagamento de retribuição

#13.1

04/05/1983

RPI 650

110

01/11/1983

RPI 638

Recurso

#12.1

08/03/1982

RPI 615

Deferimento

#9.1

03/16/1982

RPI 595

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era E04H 3/18.

03/20/2018

RPI 2463

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