CCH Incorporated
Records under this name other than the patents CCH Incorporated holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 8 patents it holds.
Showing 1 to 10 of 10 · Back to CCH Incorporated
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,668,763 | Tax return outsourcing and systems for protecting data Term ended Term ended Apr 10, 2026 · From the USPTO record | Term ended | Term ended Apr 10, 2026 | From the USPTO record |
| US 8,412,610 | Method and system for preparing an employee benefits plan Term ended Term ended Dec 31, 2024 · From the USPTO record | Term ended | Term ended Dec 31, 2024 | From the USPTO record |
| US 6,820,069 | Rule compliance system and a rule definition language Formerly held Term ended Term ended Jun 30, 2021 · From the USPTO record | Term ended | Term ended Jun 30, 2021 | From the USPTO record |
| US 6,993,502 | Transaction tax collection system and method Term ended Term ended Nov 10, 2020 · From the USPTO record | Term ended | Term ended Nov 10, 2020 | From the USPTO record |
| US 6,314,415 | Automated forms publishing system and method using a rule-based expert system to dynamically generate a graphical user interface Term ended Term ended Nov 4, 2018 · From the USPTO record | Term ended | Term ended Nov 4, 2018 | From the USPTO record |
| US 6,162,240 | Blood vessel sealing system Term ended Term ended Dec 19, 2017 · From the USPTO record | Term ended | Term ended Dec 19, 2017 | From the USPTO record |
| US 7,331,981 | Blood Vessel Sealing System Term ended Ended no later than Dec 14, 2013 · Low confidence | Term ended | Ended no later than Dec 14, 2013 | Low confidence |
| US 6,699,261 | Blood vessel sealing system Term ended Ended no later than Jan 7, 2012 · From the USPTO record | Term ended | Ended no later than Jan 7, 2012 | From the USPTO record |
| US 6,818,008 | Percutaneous puncture sealing method Term ended Term ended Jan 7, 2012 · From the USPTO record | Term ended | Term ended Jan 7, 2012 | From the USPTO record |
| US 5,031,323 | Grip for hand-held power tools Term ended Term ended no later than Jul 16, 2011 · Low confidence | Term ended | Term ended no later than Jul 16, 2011 | Low confidence |