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

PAINEL DE ISOLAMENTO TÉRMICO E ACÚSTICO

PublicadaInvention Patent

Application data

Number

PI8900383

Type

Invention Patent

Filing

01/30/1989

Publication

09/26/1989

Progress at the INPI

  1. Filing01/30/89
  2. Publication09/26/89
  3. Examination08/06/91
  4. Allowance07/18/95
  5. Abandoned
  6. In force

The application was allowed on 07/18/1995 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. S. (pessoa física)

FR

See this company's full portfolio

Inventors

J. K. (pessoa física)

US

R. Z. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

88.01107 · 02/01/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/26/1989

RPI 988

Pedido de patente depositado

#2.1

03/21/1989

RPI 961

Arquivamento - Art. 38 §2° da LPI

#11.4

07/09/1996

RPI 1336

Notificação para pagamento de retribuição

#13.1

11/28/1995

RPI 1304

Republicação - classificação IPC

#15.11

10/03/1995

RPI 1296

Deferimento

#9.1

07/18/1995

RPI 1285

Solicitação de exame técnico

#4.1

08/06/1991

RPI 1079

Related

From the same holder

Patent monitoring

Track this patent in real time.

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