Also listed on Home Products International, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Nov 29, 2037 · High confidence
20-year base term ends Aug 10, 2037
Held by I2POLY, Inc.
Filed Aug 10, 2017 as application 15/674,196 · Granted Sep 17, 2019
Base term plus 111 days of patent term adjustment (USPTO delay)
Today
2017
2037
Clock starts
Aug 10, 2017
Aug 10, 2017
Term ends
Nov 29, 2037
Nov 29, 2037
Granted
Sep 17, 2019
Sep 17, 2019
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
111
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
1 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.
This patent's term runs 111 days past its 20-year base term on prosecution delay. 1 of 3 maintenance fees is 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 Aug 10, 2017, when this application, 15/674,196, was filed | Aug 10, 2037 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +111 days, USPTO patent term adjustment record | Nov 29, 2037 | 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 | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Nov 29, 2037 | High confidence |
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 |
|---|---|---|---|
| Aug 14, 2017 Reel 43277, frame 823 | Hernandez, Rolando; Prero, Gabriel | Home Products International - North America, Inc. | Assignment of Assignor's Interest |
| Mar 1, 2019 Reel 48476, frame 933 | Home Products International - North America, Inc. | Encina Business Credit, LLC | Security Interest |
| Oct 31, 2021 Reel 57977, frame 344 | Encina Business Credit, LLC | Eclipse Business Capital, LLC | Secured Party Name Change - Reel 048476 Frame 0933 |
| Nov 16, 2022 Reel 61800, frame 970 | Home Products International - North America, Inc. | I2POLY, Inc. | Assignment of Assignor's 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
Nov 2037
Term ends Nov 29, 2037. Maintenance fees still fall due before then
Note
The 111 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
8
later US patents cite this one
That is above the median of utility 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
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.