| Patent normalization. | Bulk patent mapping | Added transposed item using job | Manual patent holder change | Declaration submission |
| US19990287392 | US19990287392 | US19990287392 | US19990287392 | US19990287392 |
| 06/04/1999 | 06/04/1999 | 06/04/1999 | 06/04/1999 | 06/04/1999 |
| US6519223 B1 11/02/2003 | US6519223 B1 11/02/2003 | US6519223 B1 11/02/2003 | US6519223 B1 11/02/2003 | US6519223 B1 11/02/2003 |
| System and method for implementing a semi reliable retransmission protocol | System and method for implementing a semi reliable retransmission protocol | System and method for implementing a semi reliable retransmission protocol | System and method for implementing a semi reliable retransmission protocol | System and method for implementing a semi reliable retransmission protocol |
| | | | | |
| | | | | |
| UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES |
| | | | | |
| US19990287392 | US19990287392 | US19990287392 | US19990287392 | US19990287392 |
| ERICSSON TELEFON AB L M [SE] | ERICSSON TELEFON AB L M [SE] | ERICSSON TELEFON AB L M [SE] | Wi-Fi One, LLC | Wi-Fi One, LLC |
| | US19990287392;WO2000SE00647 | X | US19990287392 US19990287392;WO2000SE00647 | X |
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