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

Composição curável por UV, e processo para formação de um produto sólido curável.

ArquivadaInvention Patent

Application data

Number

PI8105837

Type

Invention Patent

Filing

09/14/1981

Publication

09/08/1982

Progress at the INPI

  1. Filing09/14/81
  2. Publication09/08/82
  3. Abandoned11/13/84
  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: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W.R. Grace & Co.

US

See this company's full portfolio

Inventors

M. R. (pessoa física)

Technical data

IPC Classification

Priority claims

US

129.034 · 12/22/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/20/1988

RPI 935

Exigência - art. 36 da LPI

#6.1

02/09/1988

RPI 903

Solicitação de exame técnico

#4.1

11/13/1984

RPI 734

Publicação do pedido de patente

#3.1

09/08/1982

RPI 620

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

Patent monitoring

Track this patent in real time.

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