Official data from INPI

APERFEICOAMENTOS INTRODUZIDOS EM CORTADOR DE GRAMA MOTORIZADO

IndeferidaInvention Patent

Talk to an expert

Application data

Number

PI8305468

Type

Invention Patent

Filing

09/29/1983

Publication

05/07/1985

View on INPI

Progress at the INPI

Under appeal

Filing09/29/83
Publication05/07/85
Examination08/20/85
Refused09/01/87
Grant
In force

The application was refused by the INPI on 09/01/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/01/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. V. (pessoa física)

Inventors

V. [. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/01/1987

RPI 880

Conhecimento de parecer técnico

#7.1

08/19/1986

RPI 826

Solicitação de exame técnico

#4.1

08/20/1985

RPI 774

Publicação do pedido de patente

#3.1

05/07/1985

RPI 759

Pedido de patente depositado

#2.1

12/13/1983

RPI 686

From the same holder

MAQUINA DE CORTAR GRAMA

Patent monitoring

Track this patent in real time.

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