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Official data from INPI

COLETOR DE ENERGIA SOLAR

Em AnáliseInvention Patent

Application data

Number

PI8305622

Type

Invention Patent

Filing

10/11/1983

Publication

05/14/1985

Progress at the INPI

  1. Filing10/11/83
  2. Publication05/14/85
  3. Examination03/25/86
  4. Allowance08/11/87
  5. Grant03/29/88
  6. Terminated10/10/89

The patent was granted on 03/29/1988 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JANSON GOESTA [SE]

Inventors

J. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/10/1989

RPI 990

Concessão da patente

#16.1

03/29/1988

RPI 910

Notificação para pagamento de retribuição

#13.1

12/01/1987

RPI 893

Deferimento

#9.1

08/11/1987

RPI 877

Solicitação de exame técnico

#4.1

03/25/1986

RPI 805

Publicação do pedido de patente

#3.1

05/14/1985

RPI 760

Pedido de patente depositado

#2.1

12/27/1983

RPI 688

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era F24J 2/22.

03/27/2018

RPI 2464

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