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Method for Removing Substrate Material, For Washing, and For Drying Parts Produced By a 3-D Printer

US 10,213,959 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jun 16, 2036 · High confidence

Filed May 18, 2018 as application 15/983,775 · Granted Feb 26, 2019
Base term, 20 years from filing
Today
20 years from filing
2016 2036
Clock starts
Jun 16, 2016
Term ends
Jun 16, 2036
Granted
Feb 26, 2019
base term 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.
None
Terminal disclaimer
No disclaimer on this record.
2 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.
4
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. 2 of 3 maintenance fees are 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 Jun 16, 2016, when application 15/184,709, the earliest non-provisional in its chain, was filed (this one was filed May 18, 2018)Jun 16, 2036High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderJun 16, 2036High confidence

This family

US 10,112,344In force
Jan 2037
Jan 2037
US 11,225,023In force
Jun 2036
Jun 2036
US 10,213,959this patent
Jun 2036
Jun 2036
US 11,813,776In force
Jun 2036
Jun 2036
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
Sep 25, 2018
Reel 46966, frame 547
McMahon, Joseph M.; Gilmour, Scott Alexander; Moehlau, Adam Michael; Yagy, Joshua J.Audubon Machinery CorporationAssignment of Assignor's Interest
Sep 25, 2018
Reel 46966, frame 684
Hutchinson, Daniel J.Audubon Machinery CorporationAssignment of Assignor's Interest
Nov 6, 2019
Reel 50935, frame 305
Audubon Machinery Corp.Postprocess Technologies, Inc.Assignment of Assignor's Interest
Mar 21, 2022
Reel 59317, frame 254
Postprocess Technologies, Inc.Grasshopper Bank, N.a.Security Interest
Jul 26, 2023
Reel 64383, frame 886
Grasshopper Bank, N.a.Postprocess Technologies, Inc.Release of 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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