Granted Patent
S1
US 841,454 · App. 29/621,360 · Granted Feb 26, 2019
Helical drive
Assignee:
Unirac Inc.
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Claims (1)
The ornamental design for a helical drive, as shown and described.
Assignments (4)
RELEASE OF SECURITY INTEREST
Recorded Oct 4, 2022
From: LBC CREDIT AGENCY SERVICES, LLC, AS AGENT
To: UNIRAC, INC.
Reel/Frame 061605/0949 →
SECURITY INTEREST
Recorded Oct 1, 2022
From: UNIRAC, INC.
To: LBC CREDIT AGENCY SERVICES, LLC, AS AGENT
Reel/Frame 061587/0852 →
SECURITY INTEREST
Recorded Jun 25, 2021
From: UNIRAC, INC.
To: LBC CREDIT AGENCY SERVICES, LLC, AS AGENT
Reel/Frame 056684/0333 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Dec 3, 2018
From: SCHUIT, NATHAN; MAYFIELD, JASON
To: UNIRAC INC.
Reel/Frame 047662/0472 →
Continuity (2)
Division
29571440
· Jul 18, 2016