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

SISTEMA INDICADOR DE FERTILIDADE QUE CONTÉM PIGMENTO DE ANTOCIANINA.

Em AnáliseInvention Patent

Application data

Number

PI8207863

Type

Invention Patent

Filing

09/16/1982

Publication

08/30/1983

Progress at the INPI

  1. Filing09/16/82
  2. Publication08/30/83
  3. Examination05/28/85
  4. Refused10/31/89
  5. Grant
  6. In force

The application was refused on 10/31/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. G. (pessoa física)

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Priority claims

US

302.848 · 09/16/1981

US

PCT/82/01259 · 09/16/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

130

10/31/1989

RPI 993

Retificação

#15.3

06/06/1989

RPI 972

Petição de recurso

#12.2

09/16/1986

RPI 830

8.1

07/22/1986

RPI 822

Indeferimento

#9.2

04/08/1986

RPI 807

Solicitação de exame técnico

#4.1

05/28/1985

RPI 762

Notificação de entrada na fase nacional - PCT

#1.3

08/30/1983

RPI 671

Patent monitoring

Track this patent in real time.

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