Combined Conditional Access Development And Support, LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Sep 2031
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Dec 6, 2026The maintenance fee for Determining a session key using session data (US 11,671,279) comes due Dec 6, 2026. Unpaid by Jun 7, 2027, it lapses early.
- 1 fee due Feb 6, 2027The maintenance fee for Initialization encryption for streaming content (US 10,375,030) comes due Feb 6, 2027. Unpaid by Aug 6, 2027, it lapses early.
- 1 fee due Mar 5, 2027The maintenance fee for Initialization Encryption for Streaming Content (US 11,750,576) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,418,339 | Preservation of encryption In force · From the USPTO record | In force | From the USPTO record | |
| US 8,958,550 | Encryption Operation with Real Data Rounds, Dummy Data Rounds, and Delay Periods. In force · High confidence | In force | High confidence | |
| US 10,797,864 | System and method for authenticating data while minimizing bandwidth In force · From the USPTO record | In force | From the USPTO record | |
| US 11,552,786 | System and method for authenticating data while minimizing bandwidth In force · From the USPTO record | In force | From the USPTO record | |
| US 8,385,555 | Content delivery with segmented key list In force · From the USPTO record | In force | From the USPTO record | |
| US 8,645,691 | System and method for securing data while minimizing bandwidth In force · From the USPTO record | In force | From the USPTO record | |
| US 8,792,637 | Downloading of data to secure devices In force · From the USPTO record | In force | From the USPTO record | |
| US 11,115,201 | Downloading of data to secure devices In force · From the USPTO record | In force | From the USPTO record | |
| US 9,553,725 | System and method for authenticating data In force · From the USPTO record | In force | From the USPTO record | |
| US 9,473,463 | Control word and associated entitlement control message caching and reuse In force · From the USPTO record | In force | From the USPTO record |
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
2 no status recorded