Compression Labs, Inc.
Records under this name other than patents Compression Labs, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Compression Labs, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,762,898 | Method and system for parallelizing video compression Lapsed on the fee record Ended Sep 12, 2025 · From the USPTO record | Lapsed on the fee record | Ended Sep 12, 2025 | From the USPTO record |
| US 4,091,424 | Facsimile compression system Term ended Term ended no later than May 23, 1998 · Low confidence | Term ended | Term ended no later than May 23, 1998 | Low confidence |
| US 4,288,782 | High speed character matcher and method Term ended Term ended no later than Sep 8, 2001 · Low confidence | Term ended | Term ended no later than Sep 8, 2001 | Low confidence |
| US 4,302,775 | Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback Formerly held Term ended Term ended no later than Nov 24, 2001 · Low confidence | Term ended | Term ended no later than Nov 24, 2001 | Low confidence |
| US 4,385,363 | Discrete cosine transformer Formerly held Term ended Term ended no later than May 24, 2003 · Low confidence | Term ended | Term ended no later than May 24, 2003 | Low confidence |
| US 4,394,774 | Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback Formerly held Term ended Term ended no later than Jul 19, 2003 · Low confidence | Term ended | Term ended no later than Jul 19, 2003 | Low confidence |
| US 4,410,916 | Dual mode facsimile coding system and method Term ended Term ended no later than Oct 18, 2003 · Low confidence | Term ended | Term ended no later than Oct 18, 2003 | Low confidence |
| US 4,541,012 | Video bandwidth reduction system employing interframe block differencing and transform domain coding Formerly held Term ended Term ended no later than Sep 10, 2005 · Low confidence | Term ended | Term ended no later than Sep 10, 2005 | Low confidence |
| US 4,698,672 | Coding system for reducing redundancy Term ended Term ended no later than Oct 6, 2007 · Low confidence | Term ended | Term ended no later than Oct 6, 2007 | Low confidence |
| US 4,704,628 | Combined intraframe and interframe transform coding system Formerly held Term ended Term ended no later than Nov 3, 2007 · Low confidence | Term ended | Term ended no later than Nov 3, 2007 | Low confidence |