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Official data from INPI

PROCESSO E COMPOSIÇÃO PARA CONTROLE DO CRESCIMENTO RELATIVO DE COLHEITA GRAMÍNEAS, LEGUMINOSAS E DE ALGODÃO; PROCESSO PARA PREPARAR COMPOSTOS DE 2,4,6-TRISUBSTITUÍDO-N-NITROANILINA; PROCESSO PARA AUMENTAR O RENDIMENTO DE COLHEITAS DE CEVADA.

ArquivadaInvention Patent

Application data

Number

PI8100892

Type

Invention Patent

Filing

02/13/1981

Publication

-

Progress at the INPI

  1. Filing02/13/81
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/13/1981 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: 01/29/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

American Cyanamid Company

US

See this company's full portfolio

Inventors

P. B. (pessoa física)

Technical data

Priority claims

US

122.643 · 02/19/1980

US

179.335 · 08/18/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/29/1985

RPI 745

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 111/00; A01N 33/26; A01N 35/04; A01N 35/10; A01N 37/02; A01N 37/22; A01N 41/10; A01N 43/56; C07C 147/00; C07C 147/08; C07C 149/32; C07D 231/00.

03/20/2018

RPI 2463

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