Lapsed Sep 20, 2026 on the fee record · Medium confidence
20-year base term ends Oct 25, 2033
Why Medium: The disclaimer's references carry disclaimers of their own not yet read (US 9,850,036), so the cap could be lower.
First maintenance fee unpaid; grace period ended.
Held by Primapak, LLC
Filed Jan 13, 2020 as application 16/741,600 · Granted Sep 20, 2022
Base term, 20 years from filing
Today
Lapsed Sep 20, 2026
2013
2033
Clock starts
Oct 25, 2013
Oct 25, 2013
No longer in force
Sep 20, 2026
Sep 20, 2026
Granted
Sep 20, 2022
Sep 20, 2022
Term would have run to
Oct 25, 2033
Oct 25, 2033
base term
after the term ends
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.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 9,850,036, to Oct 25, 2033. The term already ends on or before that date, so the cap shortened nothing.
0 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
7
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
Its term would have run to Oct 25, 2033: 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: 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, 20 years from filing | Clock starts Oct 25, 2013, when applications 14/064,083 and 14/064,108, the earliest non-provisional applications in its chain, were filed (this one was filed Jan 13, 2020) | Oct 25, 2033 | 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 9,850,036) | resolves to Oct 25, 2033, no earlier than this term, so no change | Medium confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 0 of 2 maintenance fees paid | lapsed Sep 20, 2026 | High confidence |
| Computed term end | The steps above, in order | Sep 20, 2026 | Medium confidence |
This family
| US 9,850,036 | In force no later than May 2035 | no later than May 2035 |
| US 10,207,850 | In force Mar 2034 | Mar 2034 |
| US 10,399,746 | In force Oct 2033 | Oct 2033 |
| US 9,745,104 | Lapsed on the fee record Aug 2025 | Aug 2025 |
| US 10,532,855 | In force Oct 2033 | Oct 2033 |
| US 11,267,632 | Lapsed on the fee record Mar 2026 | Mar 2026 |
| US 11,447,299 | this patent Sep 2026 | Sep 2026 |
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 27, 2022 Reel 60324, frame 673 | Sanfilippo, James J.; Sanfilippo, John E.; Skaggs, Jeanne M.; Soria, Francisco Javier; Radenovic, Milorad; Wyslotsky, Bohdan; Georgelos, Paul; Montefusco, Pat; Speer, Roy; Forowycz, Roman | Clear Lam Packaging, Inc. | Assignment of Assignor's Interest |
| Jun 27, 2022 Reel 60325, frame 18 | Clear Lam Packaging, Inc. | Primapak, LLC | 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.
Terminal disclaimer
A terminal disclaimer resolved from the filed document, referencing US 9,850,036, ends no earlier than this term, so it caps nothing.
Citations
0
later US patents cite this one
That is below the median of utility patents granted in 2022 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.