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

PROCESSO PARA PREPARAÇÃO DE DEIVADOS DE CICLO-HEZENOL, E, COMPSIÇÕES HERBICIDAS, CONTENDO TAIS DERIVADOS.

ArquivadaInvention Patent

Application data

Number

PI8405020

Type

Invention Patent

Filing

10/04/1984

Publication

08/20/1985

Progress at the INPI

  1. Filing10/04/84
  2. Publication08/20/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/04/1984 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

See this company's full portfolio

Inventors

D. J. (pessoa física)

DE

D. W. (pessoa física)

DE

D. S. (pessoa física)

DE

M. K. (pessoa física)

FR

N. M. (pessoa física)

DE

R. B. (pessoa física)

DE

W. R. (pessoa física)

DE

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

11/03/1987

RPI 889

Publicação do pedido de patente

#3.1

08/20/1985

RPI 774

Pedido de patente depositado

#2.1

12/26/1984

RPI 740

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 119/00; A01N 37/50; A01N 39/00; A01N 41/10; A01N 43/16; A01N 43/40; A01N 43/76; A01N 43/78; A01N 43/80; A01N 55/00; A01N 57/12; C07C 147/02; C07C 149/30; C07D 263/58; C07D 277/68; C07D 309/06; C07D 309/08; C07D 401/12; C07D 403/12; C07D 405/12; C07D 407/12; C07D 409/12; C07D 413/12; C07F 7/08; C07F 9/16; A01N 43/18; A01N 43/90; A01N 53/00; C07D 213/53; C07D 261/18; C07D 307/14; C07D 309/10; C07D 335/02; C07D 493/04; C07F 7/18; C07F 9/177; C07F 9/58; C07F 9/655; A01N 43/34; A01N 43/72; A01N 57/00; C07D 213/00; C07D 261/00; C07D 307/00; C07D 309/00; C07D 335/00; C07D 405/00; C07D 407/00; C07D 409/00; C07D 413/00; C07D 493/00; C07F 7/00; C07F 9/00.

03/27/2018

RPI 2464

Patent monitoring

Track this patent in real time.

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