skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
Issue Dt:
11/19/1991
Application #:
07399854
Filing Dt:
08/29/1989
Inventor:
JOHN P. SCHWENKER
Title:
STIGMATIC IMAGING WITH SPHERICAL CONCAVE DIFFRACTION GRATINGS
Assignment: 1
Reel/Frame:
005116/0948Recorded: 08/29/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/29/1989
Assignee:
4946 N. 63RD ST.
BOULDER, COLORADO 80301
Correspondent:
JAMES R. YOUNG
700 FLORIDA AVENUE
THE PREMIERE BUILDING
SUITE P-206
LONGMONT, CO 80501
Assignment: 2
Reel/Frame:
018590/0513Recorded: 11/13/2006Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/18/2006
Assignee:
3003 TASMAN DRIVE
HF 154
SANTA CLARA, CALIFORNIA 95054
Correspondent:
SILICON VALLEY BANK
LOAN COLLATERAL HF154
3003 TASMAN DRIVE
SANTA CLARA, CA 95054
Assignment: 3
Reel/Frame:
044502/0402Recorded: 12/28/2017Pages: 9
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/2017
Assignee:
331 S. 104TH STREET, SUITE 100
LOUISVILLE, COLORADO 80027
Correspondent:
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 4
Reel/Frame:
044980/0224Recorded: 01/02/2018Pages: 10
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME TO SILICON VALLEY BANK PREVIOUSLY RECORDED ON REEL 044502 FRAME 0402. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE OF SECURITY INTEREST.
Assignor:
Exec Dt:
12/22/2017
Assignee:
331 S. 104TH STREET, SUITE 100
LOUISVILLE,, COLORADO 80027
Correspondent:
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120

Search Results as of: 05/27/2024 03:46 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT