| Master-data mapping established | Automatic patent import | Declaration submission | Manual patent holder change | Declaration submission | Declaration submission |
| PT20000976099T | PT20000976099T | PT20000976099T | PT20000976099T | PT20000976099T | PT20000976099T |
| 06/11/2000 | 06/11/2000 | 06/11/2000 | 06/11/2000 | 06/11/2000 | 06/11/2000 |
| PT1240754 E 04/08/2009 | PT1240754 E 04/08/2009 | PT1240754 E 04/08/2009 | PT1240754 E 04/08/2009 | PT1240754 E 04/08/2009 | PT1240754 E 04/08/2009 |
| MULTIMEDIA MESSAGING SERVICE | MULTIMEDIA MESSAGING SERVICE | MULTIMEDIA MESSAGING SERVICE | MULTIMEDIA MESSAGING SERVICE | MULTIMEDIA MESSAGING SERVICE | MULTIMEDIA MESSAGING SERVICE |
| | | | | | |
| | | | | | |
| PORTUGAL | PORTUGAL | PORTUGAL | PORTUGAL | PORTUGAL | PORTUGAL |
| | | | | | |
| FI19990002401 | FI19990002401 | FI19990002401 | FI19990002401 | FI19990002401 | FI19990002401 |
| NOKIA CORP [FI] | NOKIA CORP [FI] | NOKIA CORP [FI] | Core Wireless Licensing S.a.r.l | Core Wireless Licensing S.a.r.l | Conversant Wireless Licensing SARL |
| | FI19990002401;FI19990002775 | X | FI19990002401;FI19990002775 | X | |
| | | | | | |