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

APERFEICOAMENTO EM CICLONE

IndeferidaInvention Patent

Application data

Number

PI8401241

Type

Invention Patent

Filing

03/19/1984

Publication

10/29/1985

Progress at the INPI

Under appeal
  1. Filing03/19/84
  2. Publication10/29/85
  3. Examination03/11/86
  4. Refused08/02/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/02/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/02/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SEAMAR SERVICOS E EQUIPAMENTOS [BR]

Inventors

C. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/02/1988

RPI 928

Conhecimento de parecer técnico

#7.1

06/30/1987

RPI 871

Pedido de certificado de adição de invenção

#5.1

11/04/1986

RPI 837

14.7

08/05/1986

RPI 824

14.1

07/29/1986

RPI 823

14.4

07/29/1986

RPI 823

Solicitação de exame técnico

#4.1

03/11/1986

RPI 803

Publicação do pedido de patente

#3.1

10/29/1985

RPI 784

Pedido de patente depositado

#2.1

05/29/1984

RPI 710

Patent monitoring

Track this patent in real time.

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