(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

ISOLAMENTOS ELÉTRICOS.

ArquivadaInvention Patent

Application data

Number

PI8300421

Type

Invention Patent

Filing

01/28/1983

Publication

11/01/1983

Progress at the INPI

  1. Filing01/28/83
  2. Publication11/01/83
  3. Examination03/11/86
  4. Allowance01/03/89
  5. Abandoned
  6. In force

The application was allowed on 01/03/1989 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

DE

See this company's full portfolio

Inventors

H. H. (pessoa física)

M. N. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 32 02 828.8 · 01/29/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

05/16/1989

RPI 969

Deferimento

#9.1

01/03/1989

RPI 950

Exigência - art. 36 da LPI

#6.1

06/28/1988

RPI 923

6.2

01/13/1987

RPI 847

Solicitação de exame técnico

#4.1

03/11/1986

RPI 803

Publicação do pedido de patente

#3.1

11/01/1983

RPI 680

Pedido de patente depositado

#2.1

03/15/1983

RPI 647

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.