IP Library › Assignment 013908/0088
Patent Assignment
Reel/Frame 013908/0088

Assignment of Assignor's Interest

Recorded: 2003-04-04 Pages: 3
Assignor
TREX ENTERPRISES, CORP.
Executed: 2003-03-07
Assignee
OPHTHONIX, INC.
10455 PACIFIC CENTER COURT, SAN DIEGO, CALIFORNIA, 92121
Covered Property (1)
Optical Elements and Methods for Making Thereof
Patent: 6,836,371 →
Application: 10/253,956 →
Publication: US 2004/0008319
Related Assignments (12)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 4, 2003
From: SVERDRUP, LAWRENCE
To: TREX ENTERPRISES, CORP.
Reel/Frame 013908/0139 →
Assignment of Assignor's Interest Apr 4, 2003
From: LAI, SHUI T.
To: OPHTHONIX, INC.
Reel/Frame 013908/0098 →
Security Interest Dec 8, 2003
From: OPHTHONIX, INC.
To: ENTERPRISE PARTNERS VI, L.P.; KPCB HOLDINGS, INC., AS NOMINEE, C/O KLEINER PERKINS CAUFIELD & BYERS; DIONIS TRUST
Reel/Frame 014829/0939 →
Release of Security Agreement Filed on December 8, 2003. Feb 19, 2004
From: ENTERPRISE PARTNERS VI, L.P.; KPCB HOLDINGS, INC., AS NOMINEE, C/O KLEINER PERKINS CAUFIELD & BYERS; DIONIS TRUST
To: OPHTHONIX, INC.
Reel/Frame 014992/0976 →
Assignment of Assignor's Interest Aug 29, 2005
From: OPHTHONIX, INC.
To: ENTERPRISE PARTNERS VI, L.P.
Reel/Frame 016926/0145 →
Release of Intellectual Property Oct 31, 2005
From: ENTERPRISE PARTNERS VI, L.P.; KPCB HOLDINGS, INC., AS NOMINEE, C/O KLEINER PERKINS CAUFIELD & BYERS; DIONIS TRUST
To: OPHTHONIX, INC.
Reel/Frame 017186/0500 →
Security Agreement Jun 16, 2008
From: OPHTHONIX, INC.
To: COMERICA BANK
Reel/Frame 021096/0573 →
Security Agreement Jun 7, 2011
From: OPHTHONIX, INC.
To: ENTERPRISE PARTNERS VI, L.P.; KPCB HOLDINGS, INC., AS NOMINEE, C/O KLEINER PERKINS CAUFIELD & BYERS; TREX ENTERPRISES CORPORATION
Reel/Frame 026405/0745 →
Security Agreement Jun 8, 2011
From: OPHTHONIX, INC.
To: COMERICA BANK
Reel/Frame 026412/0706 →
Release of Security Interest Oct 21, 2011
From: ENTERPRISE PARTNERS VI, L.P.; KPCB HOLDINGS, INC., AS NOMINEE; TREX ENTERPRISES CORPORATION
To: OPHTHONIX, INC.
Reel/Frame 027102/0258 →
Assignment of Assignor's Interest Dec 27, 2013
From: OPHTHONIX, INC.
To: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Reel/Frame 031870/0488 →
Assignment of Assignor's Interest Apr 6, 2018
From: ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE)
To: ESSILOR INTERNATIONAL
Reel/Frame 045853/0275 →