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Official data from INPI

ESTERES E AMIDAS N-(N'-(2-CLORETILO)-N'-NITROSO-CARBAMOIL)-OLIGOPEPTI DICOS E PROCESSO PARA A PREPARACAO DOS MESMOS

ArquivadaInvention Patent

Application data

Number

PI8207845

Type

Invention Patent

Filing

09/03/1981

Publication

08/30/1983

Progress at the INPI

  1. Filing09/03/81
  2. Publication08/30/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/03/1981 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: 05/14/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DEUTSCHES KREBSFORSCH [DE]

Inventors

E. [. (pessoa física)

T. [. (pessoa física)

Z. [. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/14/1985

RPI 760

Notificação de entrada na fase nacional - PCT

#1.3

08/30/1983

RPI 671

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