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

ARTIGO RECUPERÁVEL POR CALOR

PublicadaInvention Patent

Application data

Number

PI8804626

Type

Invention Patent

Filing

09/08/1988

Publication

04/18/1989

Progress at the INPI

  1. Filing09/08/88
  2. Publication04/18/89
  3. Abandoned07/02/91
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Raychem Limited

GB

See this company's full portfolio

Inventors

G. P. (pessoa física)

GB

G. G. (pessoa física)

GB

J. L. (pessoa física)

P. J. (pessoa física)

DK

S. B. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8721181 · 09/09/1987

GB

8723761 · 10/09/1987

GB

8729120 · 12/14/1987

GB

8729123 · 12/14/1987

GB

8814688 · 06/21/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/18/1989

RPI 965

Pedido de patente depositado

#2.1

02/08/1989

RPI 955

Arquivamento - Art. 36 §1° da LPI

#11.2

10/15/1996

RPI 1350

Exigência - art. 36 da LPI

#6.1

02/21/1995

RPI 1264

Solicitação de exame técnico

#4.1

07/02/1991

RPI 1074

Patent monitoring

Track this patent in real time.

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