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

PROCESSO E DISPOSITIVO PARA A UNIFORMIZAÇÃO DO PAVIO DE FIBRA EM UMA CARDA

PublicadaInvention Patent

Application data

Number

PI8702628

Type

Invention Patent

Filing

05/22/1987

Publication

02/23/1988

Progress at the INPI

  1. Filing05/22/87
  2. Publication02/23/88
  3. Abandoned08/21/90
  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: 02/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Truetzschler Gmbh & Co. Kg

DE

See this company's full portfolio

Inventors

H. R. (pessoa física)

DE

U. H. (pessoa física)

DE

W. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 36 17 528.5 · 05/24/1986

DE

P 37 03 450.2 · 02/05/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/23/1988

RPI 905

Pedido de patente depositado

#2.1

08/18/1987

RPI 878

Arquivamento - Art. 36 §1° da LPI

#11.2

09/17/1996

RPI 1346

Exigência - art. 36 da LPI

#6.1

12/12/1995

RPI 1306

Exigência - art. 36 da LPI

#6.1

04/21/1992

RPI 1116

Solicitação de exame técnico

#4.1

08/21/1990

RPI 1029

Patent monitoring

Track this patent in real time.

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