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

COMPOSICAO PARA O POS-TRATAMENTO DO NUCLEO DE MADEIRA DE MASTROS,POSTES E CONGENERES DE MADEIRA,E,PROCESSO PARA CONSERVACAO DE TAIS ESTRUTURAS DE MADEIRA

ArquivadaInvention Patent

Application data

Number

PI8404464

Type

Invention Patent

Filing

09/10/1983

Publication

07/30/1985

Progress at the INPI

  1. Filing09/10/83
  2. Publication07/30/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/10/1983 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: 10/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

WOLMAN GMBH DR [DE]

Inventors

H. (pessoa física)

M. H. (pessoa física)

P. E. (pessoa física)

S. G. (pessoa física)

S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/27/1987

RPI 888

Publicação do pedido de patente

#3.1

07/30/1985

RPI 771

Pedido de patente depositado

#2.1

11/13/1984

RPI 734

Patent monitoring

Track this patent in real time.

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