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Official data from INPI

SISTEMA DE DISTRIBUIÇÃO SELETIVA DE GÁS E APERFEIÇOAMENTO EM UM SISTEMA PARA CARBONATAR ÁGUA

ConcedidaInvention Patent

Application data

Number

PI8203119

Type

Invention Patent

Filing

05/28/1982

Publication

05/10/1983

Progress at the INPI

  1. Filing05/28/82
  2. Publication05/10/83
  3. Examination10/25/83
  4. Allowance04/16/85
  5. Grant10/29/85
  6. Terminated07/18/95

The patent was granted on 10/29/1985 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: 10/29/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Coca-Cola Company.

US

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Inventors

J. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

277,806 · 06/26/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/29/1985

RPI 784

Republicação - classificação IPC

#15.11

08/13/1985

RPI 773

Notificação para pagamento de retribuição

#13.1

08/06/1985

RPI 772

Deferimento

#9.1

04/16/1985

RPI 756

Solicitação de exame técnico

#4.1

10/25/1983

RPI 679

Publicação do pedido de patente

#3.1

05/10/1983

RPI 655

Pedido de patente depositado

#2.1

07/13/1982

RPI 612

Anuidade - prazo legal encerrado

#18.2

07/18/1995

RPI 1285

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