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

FIO DE SEÇÃO RETA RETANGULAR, SUBSTANCIALMENTE PLANO, TECIDO DE DORSO DE TAPETE, CARPETE COM TUFOS, ARTIGOS DE CARPETE, MISTURA RESINOSA E PROCESSO PARA PRODUZIR FIOS ACHATADOS

ArquivadaInvention Patent

Application data

Number

PI8904814

Type

Invention Patent

Filing

09/22/1989

Publication

05/01/1990

Progress at the INPI

  1. Filing09/22/89
  2. Publication05/01/90
  3. Abandoned05/26/92
  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: 08/15/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

US

See this company's full portfolio

Inventors

W. H. (pessoa física)

Technical data

IPC Classification

Priority claims

US

248,828 · 09/23/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/15/1995

RPI 1289

Exigência - art. 36 da LPI

#6.1

08/30/1994

RPI 1239

Solicitação de exame técnico

#4.1

05/26/1992

RPI 1121

Publicação do pedido de patente

#3.1

05/01/1990

RPI 1016

Pedido de patente depositado

#2.1

03/06/1990

RPI 1008

Related

From the same holder

Patent monitoring

Track this patent in real time.

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