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

CABINA DE TRATAMENTO.

Em ExigênciaInvention Patent

Application data

Number

PI8400420

Type

Invention Patent

Filing

02/01/1984

Publication

02/12/1985

Progress at the INPI

  1. Filing02/01/84
  2. Publication02/12/85
  3. Abandoned01/28/86
  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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Durr Innovation GMBH

Inventors

H. A. (pessoa física)

M. R. (pessoa física)

O. E. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 33 03 338.2 · 02/02/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

10/10/1989

RPI 990

6.2

06/28/1988

RPI 923

Solicitação de exame técnico

#4.1

01/28/1986

RPI 797

Publicação do pedido de patente

#3.1

02/12/1985

RPI 747

Pedido de patente depositado

#2.1

04/17/1984

RPI 704

Arquivamento - Art. 36 §1° da LPI

#11.2

06/19/1990

RPI 1023

Patent monitoring

Track this patent in real time.

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