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Official data from INPI

PREPOLIMEROS DE POLIESTERES SOLIDOS E SOLUVEIS NOS MONOMEROS USUAIS

Em AnáliseInvention Patent
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Application data

Number

PI7708072

Type

Invention Patent

Filing

12/05/1977

Publication

-
View on INPI

Progress at the INPI

  1. Filing12/05/77
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 12/05/1977. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 04/23/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UCEBEL PROD QUIMICOS SA

Inventors

S. E. (pessoa física)

Technical data

IPC Classification

C08G 63/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

04/23/1985

RPI 757

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