Also listed on Sinmat, Inc., which filed it. The recorded assignments below show how it moved.
Term ends Jul 10, 2037
Statutory term ends Jul 10, 2037
Base term, 20y-from-earliest-nonprovisional
Today
20y-from-earliest-nonprovisional
Expires Jul 2037
2017
2037
Clock starts
Jul 10, 2017
Jul 10, 2017
Granted
Aug 3, 2021
Aug 3, 2021
Term ends
Jul 10, 2037
Jul 10, 2037
0
Days of PTA
4
Applications in this family
This patent's term is the statutory base term, with no adjustment for prosecution delay. 1 of 3 maintenance fees is paid so far. Confidence: High. from the record
How this date was computed
Every step shows its rule, its 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, 20y-from-earliest-nonprovisional | Clock starts Jul 10, 2017 | Jul 10, 2037 | High |
| Continuity chain | Every parent in the chain resolved | no change | High |
| Patent term adjustment | None on file | no change | High |
| Terminal disclaimer cap | None on record | no cap applied | High |
| Patent term extension | None on file | no change | High |
| Fee events | 1 of 3 maintenance fees paid | in-force | High |
| Computed term end | The steps above, in order | Jul 10, 2037 | High |
The computation, verbatim
base=20y-from-earliest-nonprovisional: 2017-07-10+20y | =2037-07-10 | PTA+0d=2037-07-10 | PTE:none | TD:none | paid 4yr@2025-01-22 | status=in-force@2037-07-10
This family
| US 11,078,380 | this patent | Jul 2037 |
| Application PCT/US2018/041428 | pending | not computed |
| Application 16/702,680 | abandoned | not computed |
| US 11,820,918 | in-force | Nov 2037 |
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 |
|---|---|---|---|
| Jul 13, 2017 reel/frame not recorded | Singh, Rajiv K. | University of Florida Research Foundation, Inc. | Assignment of Assignor's Interest |
| Jul 13, 2017 reel/frame not recorded | Arjunan, Arul Chakkaravarthi; Ginde, Chaitanya; Jawali, Puneet; Singh, Deepika | Sinmat, Inc. | Assignment of Assignor's Interest |
| Apr 14, 2020 reel/frame not recorded | Sinmat, Inc. | Entegris, Inc. | Assignment of Assignor's Interest |
| Jul 8, 2022 Reel 60613, frame 72 | Entegris, Inc.; Entegris GP, Inc.; Poco Graphite, Inc.; CMC Materials, Inc.; International Test Solutions, LLC; Qed Technologies International, Inc. | Truist Bank, as Notes Collateral Agent | Security Interest |
| Jul 8, 2022 Reel 60614, frame 980 | Entegris, Inc.; Entegris GP, Inc.; Poco Graphite, Inc. | Morgan Stanley Senior Funding, Inc., as Collateral Agent | Security Interest |
| Jul 8, 2022 reel/frame not recorded | CMC Materials, Inc.; Entegris GP, Inc.; Entegris, Inc.; International Test Solutions, LLC; Poco Graphite, Inc.; Qed Technologies International, Inc. | Truist Bank, as Notes Collateral Agent | Security Interest |
| Jul 8, 2022 reel/frame not recorded | Entegris GP, Inc.; Entegris, Inc.; Poco Graphite, Inc. | Morgan Stanley Senior Funding, Inc., as Collateral Agent | Security Interest |
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alerts on grants, lapses, transfers
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What's changing
Jul 2037
Term ends. Maintenance fees still fall due before then
Citations
0
later US patents cite this one
Patents granted this recently have not had time to be cited, so we show the count and do not rank on it.
How we rank
Every date shows its work: base rule, PTA, PTE, disclaimer caps, fee overlay, 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.