Lapsed Aug 26, 2026 on the fee record · Low confidence
20-year base term ends Mar 11, 2033
Third maintenance fee unpaid; grace period ended.
Mar 11, 2013
Aug 26, 2026
Aug 26, 2014
Mar 11, 2033
Its term would have run to Mar 11, 2033: its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is on file with no resolved reference, so no cap is applied and none is guessed. Confidence: Low. from the record
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Mar 11, 2013, when application 13/792,774, the earliest non-provisional in its chain, was filed (this one was filed Dec 3, 2013); a parent in its chain could not be resolved (the next row) | Mar 11, 2033 | High confidence |
| Continuity chain | A parent in the chain could not be resolved | dated from this application's own claim | Medium confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | Disclaimer on file (approved), reference document not resolved | no cap applied, and none guessed | Medium confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 3 maintenance fees paid | lapsed Aug 26, 2026 | High confidence |
| Computed term end | The steps above, in order | Aug 26, 2026 | Low confidence |
This family
| US 9,180,882 | Lapsed on the fee record Nov 2023 | Nov 2023 |
| US 8,825,258 | In force Mar 2033 | Mar 2033 |
| US 8,818,608 | this patent Aug 2026 | Aug 2026 |
| US 8,874,267 | In force Jun 2032 | Jun 2032 |
| US 9,075,413 | In force no later than Mar 2033 | no later than Mar 2033 |
| US 9,352,752 | In force Mar 2033 | Mar 2033 |
| US 9,690,296 | In force Jun 2032 | Jun 2032 |
| US 9,511,779 | Lapsed on the fee record Dec 2024 | Dec 2024 |
Assignments
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Feb 19, 2014 Reel 32243, frame 98 | Cullinane, Brian; Nemec, Philip; Clement, Manuel Christian; Mariet, Robertus Christianus Elisabeth; Jonsson, Lilli Ing-marie | Google Inc. | Assignment of Assignor's Interest |
| Mar 27, 2017 Reel 42099, frame 935 | Google Inc. | Waymo Holding Inc. | Assignment of Assignor's Interest |
| Mar 28, 2017 Reel 42108, frame 21 | Waymo Holding Inc. | Waymo LLC | Assignment of Assignor's Interest |
| Oct 6, 2017 Reel 44144, frame 1 | Google Inc. | Google LLC | Change of Name |
| Nov 11, 2019 Reel 50978, frame 359 | Waymo LLC | Waymo LLC | Submission to Correct an Error Made in a Previously Recorded Document That Erroneously Affects the Identified Applications |
| Mar 4, 2024 Reel 68092, frame 502 | Google Inc. | Google LLC | Corrective Assignment to Correct the the Removal of the Incorrectly Recorded Application Numbers 14/149802 and 15/419313 Previously Recorded at Reel: 44144 Frame: 1. Assignor(S) Hereby Confirms the Change of Name. |
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
A terminal disclaimer is on file (approved) and its reference document is not resolved. A disclaimer would cap the term earlier than Aug 26, 2026. We will not guess the cap.