Patent Assignment
Reel/Frame 004416/0115
Assignment of Assignors Interest.
Recorded: 1985-04-12
Pages: 1
Assignee
ARMSTRONG, MACLAY M.
17001 - 14TH NORTHWEST, SEATTLE, WASHINGTON, 98177
Covered Property
(1)
Orthodontic Elastomeric Ligature Manipulator
Patent:
4,768,950 →
Application:
06/741,666 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 12, 1987
From: ARMSTRONG, JEFFREY A.; ARMSTRONG, MACLAY M.; HOUSER, STEVEN A.
To: UNITEK CORPORATION, 2724 SOUTH PECK ROAD, MONROVIA, CA. 91016 A DE. CORP.
Reel/Frame 004649/0251 →
Assignment of Assignors Interest.
May 30, 1989
From: ARMSTRONG, MACLAY M.; HOUSER, STEVEN A.
To: UNITEK CORPORATION
Reel/Frame 005093/0303 →
Change of Name Effective on 10/27/1988
Oct 8, 1991
From: UNITEK CORPORATION
To: 3M UNITEK CORPORATION
Reel/Frame 005853/0126 →