Deferimento
#9.1
08/25/2026
RPI 2903
Application data
Number
122021007397Type
Filing
Publication
PCT
US2016039797 The application was allowed by the INPI on 08/25/2026. The grant fee must be paid by 10/24/2026 for the letters patent to be issued.
Deadline to pay the grant fee:10/24/2026(60 days left)
Latest action published by the INPI: 08/25/2026. We update with every new RPI gazette, published weekly.
Applicants
IMMUNOGEN, INC.
US
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
08/25/2026
RPI 2903
#7.1
03/24/2026
RPI 2881
#7.1
07/29/2025
RPI 2847
#15.35
09/21/2021
RPI 2646
#2.4
05/04/2021
RPI 2626
#2.10
Número de Protocolo '870210035205' em 19/04/2021 10:44 (WB)
04/27/2021
RPI 2625
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.