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

PRODUTO E MÉTODO DE PREPARO DE UM REVESTIMENTO PARA SEMENTES PARA OBTER MAIOR PRODUTIVIDADE.

Em AnáliseInvention Patent

Application data

Number

PI8406935

Type

Invention Patent

Filing

06/13/1919

Publication

06/04/1985

Progress at the INPI

Under appeal
  1. Filing06/13/19
  2. Publication06/04/85
  3. Examination07/28/87
  4. Refused04/20/93
  5. Grant
  6. In force

The application was refused by the INPI on 04/20/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. K. (pessoa física)

US

Inventors

I. [. (pessoa física)

K. [. (pessoa física)

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.9

07/28/1987

RPI 875

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Notificação de entrada na fase nacional - PCT

#1.3

06/04/1985

RPI 763

Indeferimento

#9.2

04/20/1993

RPI 1168

Conhecimento de parecer técnico

#7.1

12/10/1991

RPI 1097

Patent monitoring

Track this patent in real time.

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