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US

Wearable Pupil-Forming Display Apparatus

US 11,353,710 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Apr 5, 2024 (Sage Consulting & Wage Preservation, Inc.).

Term ends Dec 24, 2040 · High confidence

Held by Raytrx, LLC
Filed Oct 7, 2021 as application 17/496,102 · Granted Jun 7, 2022
Base term, 20 years from filing · capped by a resolved terminal disclaimer
Today
20 years from filing
2020 2040
Clock starts
Dec 31, 2020
Term ends
Dec 24, 2040
Granted
Jun 7, 2022
base term after the term ends 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
None
Term adjustment
No prosecution delay on this record.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 11,112,611, US 11,137,610, US 11,181,747.
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.
10
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 is its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 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.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts Dec 31, 2020, when application 17/139,167, the earliest non-provisional in its chain, was filed (this one was filed Oct 7, 2021)Dec 31, 2040High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 11,112,611, US 11,137,610, US 11,181,747)capped to Dec 24, 2040High confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderDec 24, 2040High confidence

This family

US 11,112,611In force
Dec 2040
Dec 2040
US 11,181,747In force
Dec 2040
Dec 2040
US 11,353,710this patent
Dec 2040
Dec 2040
US 11,353,711In force
Dec 2040
Dec 2040
US 11,640,064In force
Dec 2040
Dec 2040
US 11,624,928In force
Dec 2040
Dec 2040
US 12,066,633In force
Dec 2040
Dec 2040
US 12,001,023In force
no later than Dec 2040
no later than Dec 2040
8 of 10 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, 2022
Reel 62001, frame 492
Kessler, David; Freeman, Michael H.; Boss, Jordan; Freeman, Mitchael C.Raytrx, LLCAssignment of Assignor's Interest
Apr 5, 2024
Reel 67526, frame 762
Raytrx LLCSage Consulting & Wage Preservation, Inc.Security 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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