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US

Fuel Compositions Comprising Farnesane and Farnesane Derivatives and Method of Making and Using Same

US 7,846,222 In force, term unresolved
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Oct 18, 2022 (Foris Ventures, LLC).

Term ends no later than Apr 12, 2029 · Medium confidence

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.

Held by Amyris, Inc.
Filed Oct 9, 2007 as application 11/973,901 · Granted Dec 7, 2010
Base term plus 551 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2007 2029
Clock starts
Oct 9, 2007
Ends no later than
Apr 12, 2029
Granted
Dec 7, 2010
base term patent term adjustment fee events Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
551
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Unresolved
Terminal disclaimer
On file, reference document not resolved, so the date above is an upper bound. We do not guess the cap.
3 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.
21
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 runs 551 days past its 20-year base term on prosecution delay. A terminal disclaimer is on file with no resolved reference, so no cap is applied and none is guessed. All three maintenance fees are recorded paid; no more fees are due. 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.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts Oct 9, 2007, when this application, 11/973,901, was filedOct 9, 2027High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+551 days, USPTO patent term adjustment recordApr 12, 2029High confidence
Terminal disclaimer capDisclaimer on file (approved), reference document not resolvedno cap applied, and none guessedMedium confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderno later than Apr 12, 2029Medium confidence

This family

US 7,854,774Lapsed on the fee record
Dec 2022
Dec 2022
Application 60/994,790Pending
not computed
not computed
US 7,399,323In force
Oct 2027
Oct 2027
US 7,846,222this patent
no later than Apr 2029
no later than Apr 2029
US 7,942,940In force
Mar 2030
Mar 2030
US 7,935,156In force
Feb 2030
Feb 2030
Application 61/049,350Pending
not computed
not computed
US 7,806,944Lapsed on the fee record
Oct 2018
Oct 2018
8 of 21 applications in this family shown, earliest filings first. 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.
RecordedAssignorAssigneeConveyance
Dec 6, 2007
Reel 20217, frame 936
Renninger, Neil Stephen; McPhee, Derek JamesAmyris Biotechnologies, Inc.Assignment of Assignor's Interest
May 8, 2013
Reel 30378, frame 447
Amyris, Inc.Total Gas & Power USA, SASSecurity Agreement
Nov 8, 2013
Reel 31607, frame 314
Amyris, Inc.Total Energies Nouvelles Activites USASecurity Agreement
Mar 27, 2014
Reel 32551, frame 828
Total Energies Nouvelles Activities USA, SAS (F/K/A Total Gas & Power USA, SAS)Amyris, Inc.Release of Security Interest
Mar 28, 2014
Reel 32554, frame 1
Total Energies Nouvelles Activites USA, SAS (F/K/A Total Gas & Power USA, SAS)Amyris, Inc.Release of Security Interest
Nov 17, 2017
Reel 44483, frame 245
Amyris BiotechnologiesAmyris, Inc.Change of Name
Aug 16, 2019
Reel 50081, frame 106
Amyris, Inc.Naxyris S.A.Security Interest
Nov 20, 2019
Reel 51072, frame 310
Amyris, Inc.Schottenfeld Opportunities Fund II, L.P.Grant of Patent Security Interest
Oct 18, 2022
Reel 61703, frame 499
Amyris, Inc.Foris Ventures, LLCSecurity Interest
Feb 14, 2023
Reel 62760, frame 753
Naxyris S.A.Amyris, Inc.Release of Security Interest
Feb 14, 2023
Reel 62760, frame 818
Schottenfeld Opportunities Fund II, L.P.Amyris, Inc.Release of Security Interest
Aug 3, 2023
Reel 64492, frame 518
Amyris Clean Beauty, Inc.; Amyris Fuels, LLC; AB Technologies LLC; Amyris, Inc.Muirisc, LLCSecurity Interest
Aug 17, 2023
Reel 64619, frame 778
Amyris, Inc.; Amyris Clean Beauty, Inc.; Amyris Fuels, LLC; AB Technologies LLC; Aprinnova, LLC; Amyris-Olinka, LLC; Onda Beauty Inc.; Upland 1 LLC; Amyris Eco-Fab LLC; Clean Beauty 4U Holdings, LLC; Amyris Clean Beauty Latam Ltda; Interfaces Industria e Comercia de Cosmeticos Ltda; Amyris Biotechnologia Do Brasil Ltda; Amyris Europe Trading B.V. (Netherlands); Amyris Bio Prodcuts Portugal, Unipessoal, Lda; Beauty Labs International Limited; Amyris UK Trading LimitedEuagore, LLCSecurity Interest
May 24, 2024
Reel 67528, frame 467
Amyris, Inc.Euagore, LLCSecurity 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.

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