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

GALPÃO OU TETO SOLAR CONVERSÍVEL-REVERSÍVEL

PublicadaInvention Patent

Application data

Number

PI8804046

Type

Invention Patent

Filing

08/03/1988

Publication

07/11/1989

Progress at the INPI

  1. Filing08/03/88
  2. Publication07/11/89
  3. Examination01/09/90
  4. Allowance08/27/91
  5. Grant05/26/92
  6. Terminated06/25/96

The patent was granted on 05/26/1992 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: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. Z. (pessoa física)

SP, BR

Inventors

S. Z. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

07/11/1989

RPI 977

Pedido de patente depositado

#2.1

01/03/1989

RPI 950

Anuidade - prazo legal encerrado

#18.2

06/25/1996

RPI 1334

Concessão da patente

#16.1

05/26/1992

RPI 1121

Notificação para pagamento de retribuição

#13.1

12/24/1991

RPI 1099

Deferimento

#9.1

08/27/1991

RPI 1082

Solicitação de exame técnico

#4.1

01/09/1990

RPI 1001

Patent monitoring

Track this patent in real time.

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