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

DISPOSITIVO EM FORMA DE LÁPIS PARA O FORNECIMENTO DE MASSAS FLUENTES

PublicadaInvention Patent

Application data

Number

PI8705426

Type

Invention Patent

Filing

10/09/1987

Publication

04/25/1989

Progress at the INPI

  1. Filing10/09/87
  2. Publication04/25/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/09/1987 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. W. Faber-Castell Unternehmensverwaltung Gmbh & Co

DE

Inventors

O. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/25/1989

RPI 966

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

Arquivamento - Art. 33 da LPI

#11.1

09/24/1991

RPI 1086

Patent monitoring

Track this patent in real time.

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