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Official data from INPI

SISTEMA E PROCESSO PARA PRODUÇÃO CONTÍNUA DE CÉLULAS SOLARES AMORFAS.

ConcedidaInvention Patent

Application data

Number

PI8103024

Type

Invention Patent

Filing

05/15/1981

Publication

11/09/1982

Progress at the INPI

  1. Filing05/15/81
  2. Publication02/09/82
  3. Examination04/05/83
  4. Allowance10/16/84
  5. Grant04/30/85
  6. Terminated06/20/95

The patent was granted on 04/30/1985 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: 04/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Atlantic Richfield Company

US

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Inventors

M. I. (pessoa física)

O. S. (pessoa física)

V. C. (pessoa física)

Technical data

IPC Classification

Priority claims

US

151.301 · 05/19/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/30/1985

RPI 758

Notificação para pagamento de retribuição

#13.1

03/05/1985

RPI 750

Deferimento

#9.1

10/16/1984

RPI 730

Exigência - art. 36 da LPI

#6.1

05/02/1984

RPI 706

14.1

01/10/1984

RPI 690

Solicitação de exame técnico

#4.1

04/05/1983

RPI 650

Publicação do pedido de patente

#3.1

11/09/1982

RPI 629

Arquivamento do pedido - Art. 216 §2° da LPI

#11.6

08/03/1982

RPI 615

Publicação do pedido de patente

#3.1

02/09/1982

RPI 590

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

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