Collateral for a security interest recorded Sep 19, 2022 (JPMorgan Chase Bank, N.A.).
Term ends no later than Oct 22, 2034 · Medium confidence
In force on USPTO's status record. A terminal disclaimer on file may shorten this term, possibly to a date already past; its reference document is unresolved, so the date above is an upper bound and no earlier date is guessed.
Held by 1339416 B.C. Ltd.
Filed Mar 21, 2018 as application 29/641,301 · Granted Oct 22, 2019
Base term, 15 years from grant
Today
2019
2034
Clock starts
Oct 22, 2019
Oct 22, 2019
Ends no later than
Oct 22, 2034
Oct 22, 2034
base term
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
None
Term adjustment
No prosecution delay on this record.
Unresolved
Terminal disclaimer
On file, reference document not resolved, so the date above is an upper bound. We do not guess the cap.
15 years from grant
Base term
No maintenance fees are payable on this kind of patent.
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 is its base term, 15 years from grant, 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. No maintenance fees are payable on this kind of patent. Confidence: Medium. 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, 15 years from grant | Granted Oct 22, 2019 | Oct 22, 2034 | 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 on file (filed), reference document not resolved | no cap applied, and none guessed | Medium confidence |
| Patent term extension | None on file | no change | High confidence |
| Computed term end | The steps above, in order | no later than Oct 22, 2034 | Medium confidence |
This family
| US D853,971 | In force Jul 2034 | Jul 2034 |
| US D864,127 | this patent no later than Oct 2034 | no later than Oct 2034 |
| US D899,380 | In force Oct 2035 | Oct 2035 |
The applications whose file history this site holds. The family may have others.
Assignments
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 |
|---|---|---|---|
| Jun 7, 2019 Reel 49401, frame 990 | Hayes, Jonathan | Ecobee Inc. | Assignment of Assignor's Interest |
| May 15, 2020 Reel 52678, frame 864 | Inc., Ecobee | Structured Alpha LP | Security Interest |
| May 19, 2020 Reel 52704, frame 834 | Ecobee Inc. | Ast Trust Company (Canada) | Security Interest |
| Dec 16, 2021 Reel 58521, frame 1 | Structured Alpha LP, by Its General Partner Thomvest Asset Management Ltd. | Ecobee, Inc. | Release of Security Interest |
| Dec 16, 2021 Reel 58568, frame 1 | American Stock Transfer & Trust Company, LLC D/B/A Ast Trust Company (Canada) | Ecobee, Inc. | Release of Security Interest |
| Jan 31, 2022 Reel 58905, frame 211 | Ecobee Inc. | Ecobee Technologies Inc. | Change of Name |
| Jan 31, 2022 Reel 58907, frame 363 | 1339416 B.C. Ltd. | Ecobee Technologies ULC | Change of Name |
| Jan 31, 2022 Reel 58917, frame 69 | Ecobee Technologies ULC | Generac Holdings Inc. | Assignment of Assignor's Interest |
| Jan 31, 2022 Reel 58917, frame 161 | Generac Holdings Inc. | Generac Power Systems, Inc. | Assignment of Assignor's Interest |
| Jan 31, 2022 Reel 61001, frame 949 | 1339416 B.C. Ltd.; Ecobee Technologies Inc. | 1339416 B.C. Ltd. | Merger and Change of Name |
| Feb 7, 2022 Reel 59205, frame 822 | Structured Alpha LP, by Its General Partner Thomvest Asset Management Ltd. | Ecobee Inc. | Corrective Assignment to Correct the Receiving Party Name from Ecobee, Inc. to Ecobee Inc. Previously Recorded at Reel: 058521 Frame: 0001. Assignor(S) Hereby Confirms the Release of Security Interest. |
| Feb 8, 2022 Reel 58965, frame 106 | American Stock Transfer & Trust Company, LLC D/B/A Ast Trust Company (Canada) | Ecobee Inc. | Corrective Assignment to Correct the Receiving Party from Ecobee, Inc. to Ecobee Inc. Previously Recorded at Reel: 058568 Frame: 0001. Assignor(S) Hereby Confirms the Assignment. |
| Jul 25, 2022 Reel 60907, frame 90 | 1339416 B.C. Ltd.; Ecobee Technologies Inc. | 1339416 B.C. Ltd. | Amalgamation |
| Sep 19, 2022 Reel 61476, frame 745 | Generac Power Systems, Inc. | JPMorgan Chase Bank, N.A., as Administrative Agent | Security Interest |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center
No maintenance fees are payable on this kind of patent, so the record carries no fee events.
What's changing
Oct 2034
Term ends no later than Oct 22, 2034. No maintenance fees are payable on this kind of patent
Note
A terminal disclaimer is on file and its reference is not resolved. No cap is applied and none is guessed
Open question
A terminal disclaimer is on file (filed) and its reference document is not resolved. A disclaimer would cap the term earlier than Oct 22, 2034. We will not guess the cap.
Citations
3
later US patents cite this one
That is below the median of design patents granted in 2019 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
This computed term ends no later than the date shown; an unresolved terminal disclaimer may end it earlier. 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.