IP Library › Assignment 006013/0446
Patent Assignment
Reel/Frame 006013/0446

Assignment of Assignors Interest.

Recorded: 1991-10-08 Pages: 4
Assignor
LANGFORD, TERRENCE R.
Executed: 1991-10-08
Assignee
KEW IMPORT/EXPORT INC.
AN ARIZONA CORP., 2200 E. RIVER RD. STE. 104, TUCSON, ARIZONA, 85718
Covered Property (1)
Cleansing and Steriliztion Mechanism Suitable for Contact Lenses and the Like
Patent: 5,184,633 →
Application: 07/774,047 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 13, 2002
From: KEW IMPORT AND EXPORT CO., INC.
To: LANGFORD IC SYSTEMS, INC.
Reel/Frame 013484/0032 →
Assignment of Assignor's Interest Apr 4, 2019
From: LANGFORD IC SYSTEMS, INC.
To: PARAMETRIK HOLDINGS, INC.
Reel/Frame 048796/0308 →