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

PROCESSO PARA PREPARACAO,DE NOVOS ESTERES,COMPOSICAO SUPRESSORA DE POLEN,PROCESSO PARA ESTERLIZAR ANTERAS DE UMA PLANTA,PROCESSO PARA PRODUZIR SEMENTE HIBRIDA FL,E,PROCESSO PARA PREPARAR ISOMERO CIS DO RESPECTIVO ACIDO

ConcedidaInvention Patent

Application data

Number

PI7908140

Type

Invention Patent

Filing

03/12/1979

Publication

-

Progress at the INPI

  1. Filing03/12/79
  2. Publication
  3. Examination08/17/82
  4. Allowance11/13/84
  5. Grant05/28/85
  6. Terminated01/28/92

The patent was granted on 05/28/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/28/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. R. (pessoa física)

See this company's full portfolio

Inventors

D. J. (pessoa física)

S. R. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/28/1985

RPI 762

Notificação para pagamento de retribuição

#13.1

03/26/1985

RPI 753

Deferimento

#9.1

11/13/1984

RPI 734

Exigência - art. 36 da LPI

#6.1

04/17/1984

RPI 704

Exigência - art. 36 da LPI

#6.1

10/11/1983

RPI 677

Solicitação de exame técnico

#4.1

08/17/1982

RPI 617

Anuidade - prazo legal encerrado

#18.2

01/28/1992

RPI 1104

Patent monitoring

Track this patent in real time.

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