Patent Assignment
Reel/Frame 052227/0661
Corrective Assignment to Correct the Filing Date for Property Number Previously Recorded at Reel: 52181 Frame: 668. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2020-03-25
Pages: 8
Assignors
ZUBRIN, ROBERT
Executed: 2020-03-13
CARRERA, STACY L.
Executed: 2020-03-12
BERGGREN, MARK
Executed: 2020-03-12
Assignee
PIONEER ASTRONAUTICS
11111 W. 8TH AVE. UNIT A, LAKEWOOD, COLORADO, 80215
Covered Property
(1)
Systems, Devices, and Methods for Improving Ambient Air Quality During Dental, Medical, or Veterinary Procedures
Application:
16/811,986 →
Publication:
US 2020/0282162
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 20, 2020
From: ZUBRIN, ROBERT; CARRERA, STACY L.; BERGGREN, MARK
To: PIONEER ASTRONAUTICS
Reel/Frame 052181/0668 →
Patent Security Agreement
Mar 24, 2023
From: PIONEER INVENTION, LLC; ALTIUS SPACE MACHINES, INC.; VALLEY TECH SYSTEMS, INC.; SPACE MICRO, INC.
To: JGB COLLATERAL LLC
Reel/Frame 063164/0430 →