Arquivamento definitivo - Art. 33 da LPI
#11.1.1
08/01/2023
RPI 2743
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Official data from INPI
MÉTODO DE TRATAR SINAIS E SINTOMAS DE OSTEOARTRITE
ArquivadaInvention PatentPCT · IB2020050611
Application data
Number
112021012452Type
Invention Patent
Filing
01/27/2020
Publication
09/08/2021
PCT
IB2020050611 Progress at the INPI
- Filing01/27/20
- Publication09/08/21
- Abandoned
- Allowance
- Grant
- In force
The application was abandoned: examination was not requested within the 36 months following the 01/27/2020 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/01/2023. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
PFIZER INC.
US
Inventors
C. W. (pessoa física)
US
M. B. (pessoa física)
US
Technical data
IPC Classification
Priority claims
US
62/797,537 · 01/28/2019
US
62/835,297 · 04/17/2019
US
62/851,988 · 05/23/2019
US
62/923,663 · 10/21/2019
US
62/947,113 · 12/12/2019
US
62/949,777 · 12/18/2019
Abstract
MÉTODO DE TRATAR SINAIS E SINTOMAS DE OSTEOARTRITE. A presente invenção refere-se ao tratamento de sinais e sintomas de osteoartrite com um anticorpo antifator de crescimento nervoso (NGF).
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Arquivamento - Art. 33 da LPI
#11.1
05/09/2023
RPI 2731
Notificação de entrada na fase nacional - PCT
#1.3
09/08/2021
RPI 2644
Alteração de dados cadastrais
#1.1
07/06/2021
RPI 2635
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