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Official data from INPI

PROCESSO PARA A PREPARACAO DE ESTER 0,0-DIMETIL-OU 0,0-DIETIL-0-(2,2-DICLOROVINILICO)DE ACIDO TIONOFOSFORICO

ArquivadaInvention Patent

Application data

Number

PI7601678

Type

Invention Patent

Filing

03/20/1975

Publication

-

Progress at the INPI

  1. Filing03/20/75
  2. Publication
  3. Examination
  4. Allowance
  5. Abandoned
  6. In force

The application was allowed but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/03/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BAYER AG

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/03/1982

RPI 628

Arquivamento - Art. 38 §2° da LPI

#11.4

05/18/1982

RPI 604

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