Collateral for a security interest recorded May 1, 2024 (Citizens Bank, N.A.).
Term ends Sep 12, 2031 · High confidence
20-year base term ends Nov 30, 2026
Held by Thryv, Inc.
Filed Nov 30, 2006 as application 11/565,546 · Granted Jul 21, 2015
Base term plus 1747 days of patent term adjustment (USPTO delay)
Today
2006
2031
Clock starts
Nov 30, 2006
Nov 30, 2006
Term ends
Sep 12, 2031
Sep 12, 2031
Granted
Jul 21, 2015
Jul 21, 2015
base term
patent term adjustment
fee events
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
1,747
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
3
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
This patent's term runs 1747 days past its 20-year base term on prosecution delay. 2 of 3 maintenance fees are paid so far. Confidence: High. from the record
How we calculated this date
One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Nov 30, 2006, when this application, 11/565,546, was filed | Nov 30, 2026 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1747 days, USPTO patent term adjustment record | Sep 12, 2031 | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Sep 12, 2031 | High confidence |
This family
| US 9,087,336 | this patent Sep 2031 | Sep 2031 |
| Application PCT/US2007/082445 | PCT application no patent term | no patent term |
| US 9,305,304 | In force Nov 2026 | Nov 2026 |
The applications whose file history this site holds. The family may have others.
Assignments
The 40 most recent of 49 recorded documents are shown; the 9 earliest are not. Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Feb 28, 2014 Reel 32372, frame 639 | Yp Interactive LLC (Formerly Known as Ingenio LLC) | PNC Bank, National Association, as Administrative Agent | Grant of Security Interest -- Patents |
| Jun 4, 2014 Reel 33085, frame 126 | Ingenio LLC | Yp Interactive LLC | Change of Name |
| Jan 9, 2015 Reel 34747, frame 850 | Yp Interactive LLC | Yellowpages.com LLC | Merger |
| Dec 1, 2016 Reel 40540, frame 948 | Yellowpages.com LLC | PNC Bank, National Association, as Agent | Security Agreement |
| Jul 3, 2017 Reel 43074, frame 794 | Yp LLC; Yellowpages.com LLC; Yp Advertising & Publishing LLC; Print Media LLC; Dex Media Holdings, Inc.; Cerberus Yp Digital Blocker LLC; Cerberus Yp Blocker LLC; Yp Holdings LLC; Print Media Holdings LLC; Yp Intermediate Holdings Corp.; Yp Western Holdings Corp.; Yp Southeast Holdings Corp.; Yp Midwest Holdings Corp.; Yp Connecticut Holdings Corp.; Plusmo Holdings Corp.; Ingenio Holdings Corp. | Wells Fargo Bank, National Association | Security Agreement |
| Jul 12, 2017 Reel 43170, frame 318 | Pnc Bank, National Association | Utbk LLC | Security Interest |
| Jul 13, 2017 Reel 43183, frame 734 | Pnc Bank, National Association | Yellowpages.com LLC | Security Interest |
| Jul 14, 2017 Reel 43194, frame 585 | Pnc Bank, National Association | Yp Interactive LLC | Security Interest |
| Jul 17, 2017 Reel 43217, frame 875 | Jpmorgan Chase Bank, N.a. | Ingenio LLC | Release of Security Interest |
| Jul 28, 2017 Reel 43363, frame 518 | Yellowpages.com LLC | Wilmington Trust, National Association | Security Interest |
| Aug 9, 2017 Reel 43493, frame 648 | Pnc Bank, National Association | Yellowpages.com LLC | Corrective Assignment to Correct the Nature of Conveyance Previously Recorded at Reel: 043183 Frame: 0734. Assignor(S) Hereby Confirms the Release of Security Interest. |
| Aug 10, 2017 Reel 43512, frame 799 | Pnc Bank, National Association | Utbk LLC | Corrective Assignment to Correct the Nature of Conveyance Previously Recorded at Reel: 043170 Frame: 0318. Assignor(S) Hereby Confirms the Security Interest. |
| Aug 14, 2017 Reel 43544, frame 720 | Pnc Bank, National Association | Yp Interactive LLC | Corrective Assignment to Correct the Nature of Conveyance Previously Recorded at Reel: 043194 Frame: 0505. Assignor(S) Hereby Confirms the Security Interest. |
| Feb 25, 2020 Reel 52071, frame 589 | Yellowpages.com, LLC | Thryv, Inc. | Assignment of Assignor's Interest |
| Mar 1, 2021 Reel 55452, frame 258 | Thryv, Inc. | Wells Fargo Bank, National Association, as Administrative Agent | Security Interest |
| Mar 2, 2021 Reel 55472, frame 592 | Wilmington Trust, National Association., as Administrative Agent | Thryv, Inc. (Formerly Known as Dex Media, Inc.); Thryv Holdings, Inc. (Formerly Known as Dex Media Holdings, Inc.) | Release of Security Interest in Intellectual Property |
| Mar 2, 2021 reel/frame not recorded | Wilmington Trust, National Association., as Administrative Agent | Thryv, Inc. (Formerly Known as Dex Media, Inc.) | Release of Security Interest in Intellectual Property |
| Mar 2, 2021 reel/frame not recorded | Wilmington Trust, National Association., as Administrative Agent | Thryv Holdings, Inc. (Formerly Known as Dex Media Holdings, Inc.) | Release of Security Interest in Intellectual Property |
| May 1, 2024 Reel 67287, frame 759 | Thryv, Inc. | Citizens Bank, N.a. | Security Interest |
| May 3, 2024 Reel 67310, frame 627 | Thryv, Inc. | Citizens Bank, N.a. | Security Interest |
| May 7, 2024 Reel 67341, frame 434 | Wells Fargo Bank, National Association | Thryv, Inc. | Release of Security Interest |
| May 10, 2024 Reel 67381, frame 745 | Wells Fargo Bank, National Association | Dex Media, Inc.; Yp LLC; Yellowpages.com LLC; Yp Advertising & Publishing LLC; Print Media LLC; Cerberus Yp Digital Blocker LLC; Cerberus Yp Blocker LLC; Yp Holdings LLC; Print Media Holdings LLC; Yp Intermediate Holdings Corp.; Yp Western Holdings Corp.; Yp Southeast Holdings Corp.; Yp Midwest Holdings Corp.; Yp Connecticut Holdings Corp.; Plusmo Holdings Corp.; Ingenio Holdings Corp. | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Dex Media, Inc. | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Yp LLC | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Yellowpages.com LLC | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Yp Advertising & Publishing LLC | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Print Media LLC | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Cerberus Yp Digital Blocker LLC | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Cerberus Yp Blocker LLC | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Yp Holdings LLC | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Print Media Holdings LLC | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Yp Intermediate Holdings Corp. | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Yp Western Holdings Corp. | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Yp Southeast Holdings Corp. | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Yp Midwest Holdings Corp. | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Yp Connecticut Holdings Corp. | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Plusmo Holdings Corp. | Release of Security Interest |
| May 10, 2024 reel/frame not recorded | Wells Fargo Bank, National Association | Ingenio Holdings Corp. | Release of Security Interest |
| Jan 7, 2025 Reel 69830, frame 322 | PNC Bank, National Association, as Collateral Agent | Utbk LLC | Release of Security Interest |
| Jan 7, 2025 Reel 69830, frame 527 | PNC Bank, National Association, as Agent | Yellowpages.com LLC | Release of Security Interest |
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.
What's changing
Sep 2031
Term ends Sep 12, 2031. Maintenance fees still fall due before then
Note
The 1747 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
46
later US patents cite this one
That is top 10% of utility patents granted in 2015 in our data, the only group it is compared against.
How we rank
Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.