Also listed on Biolux Research Holdings, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends no later than Dec 7, 2031 · Medium confidence
20-year base term ends Dec 7, 2031
In force on USPTO's status record and by its fee 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.
Dec 7, 2011
Dec 7, 2031
Jan 26, 2016
This patent's term is 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. 2 of 3 maintenance fees are paid so far. Confidence: Medium. from the record
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Dec 7, 2011, when this application, 13/314,006, was filed | Dec 7, 2031 | 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 (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 | In force | High confidence |
| Computed term end | The steps above, in order | no later than Dec 7, 2031 | Medium confidence |
This family
| US 9,242,118 | this patent no later than Dec 2031 | no later than Dec 2031 |
| Application 14/965,786 | Abandoned not computed | not computed |
| Application 16/230,752 | Abandoned not computed | not computed |
Assignments
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Feb 21, 2012 Reel 27737, frame 554 | Brawn, Peter Robert | Biolux Research Limited | Assignment of Assignor's Interest |
| Jun 13, 2019 Reel 49462, frame 510 | Biolux Research Limited | Biolux Research Holdings, Inc. | Assignment of Assignor's Interest |
| Jun 8, 2021 Reel 56463, frame 86 | Biolux Research Inc. | LLLT Technologies S.A. | Assignment of Assignor's Interest |
| Oct 21, 2021 Reel 57867, frame 290 | Biolux (ABC), LLC | LLLT Technologies S.A. | Assignment of Assignor's Interest |
| Jul 8, 2024 Reel 68219, frame 90 | LLLT Technologies S.A. | Biolux Group S.A. | 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
A terminal disclaimer is on file (approved) and its reference document is not resolved. A disclaimer would cap the term earlier than Dec 7, 2031. We will not guess the cap.