Lapsed Jun 27, 2025 on the fee record · High confidence
20-year base term ended May 22, 2026
Second maintenance fee unpaid; grace period ended.
May 22, 2006
Jun 27, 2025
Jun 27, 2017
May 22, 2026
Its term would have run to May 22, 2026: its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. Confidence: High. from the record
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts May 22, 2006, when application 11/438,647, the earliest non-provisional in its chain, was filed (this one was filed Dec 4, 2015) | May 22, 2026 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 7,537,393, US 7,758,257, US 8,992,098, US 9,229,174) | resolves to May 22, 2026, no earlier than this term, so no change | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 1 of 2 maintenance fees paid | lapsed Jun 27, 2025 | High confidence |
| Computed term end | The steps above, in order | Jun 27, 2025 | High confidence |
This family
| US 7,537,393 | In force Aug 2027 | Aug 2027 |
| US 7,758,257 | Term ended May 2026 | May 2026 |
| US 8,992,098 | Term ended May 2026 | May 2026 |
| US 9,229,174 | Term ended May 2026 | May 2026 |
| US 9,690,057 | this patent Jun 2025 | Jun 2025 |
| US 10,012,805 | Term ended May 2026 | May 2026 |
| US 10,302,878 | Term ended May 2026 | May 2026 |
| US 10,578,812 | Term ended May 2026 | May 2026 |
Assignments
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Jun 2, 2017 Reel 42572, frame 934 | Anderson, Timothy W.; Case, Richard L. | CommScope, Inc. of North Carolina | Assignment of Assignor's Interest |
| Jul 3, 2019 Reel 49892, frame 396 | CommScope, Inc. of North Carolina; CommScope Technologies LLC; Arris Enterprises LLC; Arris Technology, Inc.; Ruckus Wireless, Inc.; Arris Solutions, Inc. | Jpmorgan Chase Bank, N.a. | Abl Security Agreement |
| Jul 3, 2019 Reel 49905, frame 504 | CommScope, Inc. of North Carolina; CommScope Technologies LLC; Arris Enterprises LLC; Arris Technology, Inc.; Ruckus Wireless, Inc.; Arris Solutions, Inc. | Jpmorgan Chase Bank, N.a. | Term Loan Security Agreement |
| Jul 3, 2019 Reel 49678, frame 577 | CommScope, Inc. of North Carolina | Wilmington Trust, National Association, as Collateral Agent | Patent Security Agreement |
| Nov 19, 2021 Reel 60752, frame 1 | Arris Solutions, Inc.; Arris Enterprises LLC; CommScope Technologies LLC; CommScope, Inc. of North Carolina; Ruckus Wireless, Inc. | Wilmington Trust | Security Interest |
| Dec 17, 2024 Reel 69889, frame 114 | Arris Enterprises LLC; CommScope Technologies LLC; CommScope Inc., of North Carolina; Outdoor Wireless Networks LLC; Ruckus IP Holdings LLC | Apollo Administrative Agency LLC | Security Interest |
| Dec 19, 2024 Reel 71477, frame 255 | JPMorgan Chase Bank, N.A., as Collateral Agent | Arris Enterprises LLC (F/K/A Arris Enterprises, Inc.); Arris Technology, Inc.; Arris Solutions, Inc.; CommScope, Inc. of North Carolina; CommScope Technologies LLC; Ruckus Wireless, LLC (F/K/A Ruckus Wireless, Inc.) | Release of Security Interest at Reel/Frame 049905/0504 |
| Dec 19, 2024 reel/frame not recorded | JPMorgan Chase Bank, N.A., as Collateral Agent | Arris Enterprises LLC (F/K/A Arris Enterprises, Inc.) | Release of Security Interest at Reel/Frame 049905/0504 |
| Dec 19, 2024 reel/frame not recorded | JPMorgan Chase Bank, N.A., as Collateral Agent | Arris Technology, Inc. | Release of Security Interest at Reel/Frame 049905/0504 |
| Dec 19, 2024 reel/frame not recorded | JPMorgan Chase Bank, N.A., as Collateral Agent | Arris Solutions, Inc. | Release of Security Interest at Reel/Frame 049905/0504 |
| Dec 19, 2024 reel/frame not recorded | JPMorgan Chase Bank, N.A., as Collateral Agent | CommScope, Inc. of North Carolina | Release of Security Interest at Reel/Frame 049905/0504 |
| Dec 19, 2024 reel/frame not recorded | JPMorgan Chase Bank, N.A., as Collateral Agent | CommScope Technologies LLC | Release of Security Interest at Reel/Frame 049905/0504 |
| Dec 19, 2024 reel/frame not recorded | JPMorgan Chase Bank, N.A., as Collateral Agent | Ruckus Wireless, LLC (F/K/A Ruckus Wireless, Inc.) | Release of Security Interest at Reel/Frame 049905/0504 |
| Jan 9, 2026 Reel 74473, frame 264 | Wilmington Trust, National Association, as Collateral Agent | CommScope North Carolina, LLC (F/K/A CommScope, Inc. of North Carolina) | Termination and Release of Security Interest in Patents at Reel/Frame No. 49678/0577 |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
A terminal disclaimer resolved from the filed document, referencing US 7,537,393, US 7,758,257, US 8,992,098, US 9,229,174, ends no earlier than this term, so it caps nothing.