Patent Assignment
Reel/Frame 048759/0707
Assignment of Assignor's Interest
Recorded: 2019-04-01
Pages: 5
Assignor
VIRWALL SYSTEMS, INC.
Executed: 2014-05-22
Assignee
VIOGUARD LLC
12220 113TH AVE. NE, STE 100, KIRKLAND, WASHINGTON, 98034
Covered Properties
(7)
Writing Implement Sterilization Apparatus
Patent:
6,039,928 →
Application:
09/014,559 →
Telephone Handset Sterilizer Method and Apparatus
Patent:
6,301,359 →
Application:
09/228,263 →
Computer Input Device Sterilization Method and Apparatus
Patent:
6,458,331 →
Application:
09/480,755 →
Telephone Handset Sterilizer Method and Apparatus
Patent:
6,490,351 →
Application:
09/481,551 →
Trash receptacle sterilization method and apparatus
Patent:
6,365,113 →
Application:
09/528,874 →
Flexible Ultraviolet Led Sanitizing Apparatus
Keyboard Sterilization Device
Patent:
616,563 →
Application:
29/325,096 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 29, 2006
From: ROBERTS, JON L.
To: ROTECHNICAL HOLDINGS, LLC
Reel/Frame 017846/0889 →
Assignment of Assignor's Interest
Sep 26, 2008
From: HUCK, CHARLES M.; ASHLEY, CHARLES R.
To: VIRWALL SYSTEMS, INC.
Reel/Frame 021591/0481 →
Assignment of Assignor's Interest
Oct 21, 2009
From: ROBERTS, JON L., DR.; ROTECHNICAL HOLDINGS, LLC
To: VIRWALL SYSTEMS, INC.
Reel/Frame 023401/0232 →
Assignment of Assignor's Interest
Apr 7, 2010
From: ROBERTS, JON L.
To: VIRWALL SYSTEMS INC.
Reel/Frame 024196/0776 →