Patent Assignment
Reel/Frame 013484/0032
Assignment of Assignor's Interest
Recorded: 2002-11-13
Pages: 5
Assignor
KEW IMPORT AND EXPORT CO., INC.
Executed: 2002-10-31
Assignee
LANGFORD IC SYSTEMS, INC.
310 S. WILLIAMS BLVD. #270, TUCSON, ARIZONA, 85711
Covered Properties
(5)
Cleansing and Steriliztion Mechanism Suitable for Contact Lenses and the Like
Patent:
5,184,633 →
Application:
07/774,047 →
Endoscope Cleaner/ Sterilizer
Patent:
5,443,801 →
Application:
08/062,958 →
Cleaning and Sterilizing Mechanism
Patent:
5,753,195 →
Application:
08/582,849 →
Medical Cleaning and Sterilizing Apparatus
Patent:
5,711,921 →
Application:
08/698,392 →
Medical Cleaning Apparatus
Patent:
5,906,802 →
Application:
08/953,319 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 8, 1991
From: LANGFORD, TERRENCE R.
To: KEW IMPORT/EXPORT INC.
Reel/Frame 006013/0446 →
Assignment of Assignor's Interest
Jun 2, 1993
From: LANGFORD, TERRENCE R.
To: KEW IMPORT/EXPORT INC.
Reel/Frame 006572/0168 →
Assignment of Assignor's Interest
Mar 18, 1996
From: LANGFORD, TERRENCE R.; DAVIS, DAVID L.
To: KEW IMPORT/EXPORT, INC.
Reel/Frame 007871/0328 →
Assignment of Assignor's Interest
Aug 14, 1996
From: LANGFORD, TERRENCE R.
To: KEW IMPORT/EXPORT INC.
Reel/Frame 008159/0129 →
Assignment of Assignor's Interest
Oct 17, 1997
From: LANGFORD, TERRENCE R.
To: KEW IMPORT/EXPORT INC.
Reel/Frame 008884/0079 →
Assignment of Assignor's Interest
Apr 4, 2019
From: LANGFORD IC SYSTEMS, INC.
To: PARAMETRIK HOLDINGS, INC.
Reel/Frame 048796/0308 →