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Official data from INPI

PROCESSO DE MANUFATURA DE UM ARTIGO ENROLADO COM FILAMENTO

ArquivadaInvention Patent

Application data

Number

PI8206173

Type

Invention Patent

Filing

12/28/1981

Publication

09/20/1983

Progress at the INPI

  1. Filing12/28/81
  2. Publication09/20/83
  3. Examination07/30/85
  4. Allowance04/22/87
  5. Abandoned
  6. In force

The application was allowed on 04/22/1987 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNITED TECHNOLOGIES CORP [US]

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Inventors

P. H. (pessoa física)

S. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

05/17/1988

RPI 917

Notificação para pagamento de retribuição

#13.1

09/22/1987

RPI 883

Deferimento

#9.1

04/22/1987

RPI 861

Exigência - art. 36 da LPI

#6.1

07/15/1986

RPI 821

Solicitação de exame técnico

#4.1

07/30/1985

RPI 771

Publicação do pedido de patente

#3.1

09/20/1983

RPI 674

Pedido de patente depositado

#2.1

12/14/1982

RPI 634

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