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Official data from INPI

Processo para sua preparação, composições fungicidas de plantas e seu emprego.

ConcedidaInvention Patent

Application data

Number

PI8002232

Type

Invention Patent

Filing

04/10/1980

Publication

-

Progress at the INPI

  1. Filing04/10/80
  2. Publication
  3. Examination03/01/83
  4. Allowance04/16/85
  5. Grant10/29/85
  6. Expired06/06/95

The letters patent expired on 06/06/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/29/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

E. W. (pessoa física)

H. A. (pessoa física)

K. W. (pessoa física)

M. H. (pessoa física)

Technical data

Priority claims

CH

3 404/79-6 · 04/10/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/29/1985

RPI 784

Notificação para pagamento de retribuição

#13.1

08/06/1985

RPI 772

Deferimento

#9.1

04/16/1985

RPI 756

Exigência - art. 36 da LPI

#6.1

09/11/1984

RPI 725

Exigência - art. 36 da LPI

#6.1

02/07/1984

RPI 694

Solicitação de exame técnico

#4.1

03/01/1983

RPI 645

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 87/66; A01N 33/06; C07C 67/00; C07C 231/12; C07C 233/54; C07C 235/16; C07C 235/68; C07C 241/00; C07C 243/14; C07C 243/22; C07C 301/00; C07C 307/02; C07C 313/00; C07C 319/20; C07C 323/60; C07D 231/12; C07D 307/20; C07D 307/24; C07D 307/32; C07D 307/33; C07D 307/58; C07D 307/68; C07D 521/00; C07C 231/00; C07C 233/00; C07C 235/00; C07C 243/00; C07C 307/00; C07C 319/00; C07C 323/00; C07D 231/00; C07D 307/00.

03/27/2018

RPI 2464

Carta-patente expirada

#21.1

06/06/1995

RPI 1279

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