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: 11
Patent #:
6847596
Issue Dt:
01/25/2005
Application #:
09950331
Filing Dt:
09/10/2001
Publication #:
20020136106
Pub Dt:
09/26/2002
Inventor:
Ron J. Kadlec
Title:
A TRACKING SERVO SYSTEM INCLUDING A MULTI-TRACK SEEK ALGORITHM WITH A TRACK ZERO CROSSING PERIOD INTEGRITY TEST.
Assignment: 1
Reel/Frame:
012164/0945Recorded: 09/10/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KADLEC, RON J.
Exec Dt:
08/31/2001
Assignee:
DATAPLAY, INC.
2560 55TH STREET
BOULDER, COLORADO 80301
Correspondent:
SKJERVEN MORRILL MACPHERSON LLP
GARY J. EDWARDS
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:
015360/0346Recorded: 11/15/2004Pages: 10
Conveyance:
VOLUNTARY SURRENDER AGREEMENT
Assignor:
DATAPLAY, INC.
Exec Dt:
03/04/2003
Assignees:
SILICON VALLEY BANK
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
GATX VENTURES, INC.
3687 MT. DIABLO BLVD.
SUITE 200
LAFAYETTE, CALIFORNIA 94549
SEQUEL ENTREPRENEURS' FUND II, L.P.
4430 ARAPAHOE AVENUE
SUITE 220
BOULDER, COLORADO 80303
Correspondent:
MACPHERSON KWOK CHEN & HEID LLP
1762 TECHNOLOGY DRIVE
SUITE 226
SAN JOSE, CA 95110
Assignment: 3
Reel/Frame:
015371/0119Recorded: 11/15/2004Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SILICON VALLEY BANK
Exec Dt:
03/04/2003
GATX VENTURES, INC.
Exec Dt:
03/04/2003
SEQUEL ENTREPRENEURS' FUND II, L.P.
Exec Dt:
03/05/2003
Assignee:
DPHI ACQUISITIONS, INC.
2580 55TH STREET
BOULDER, COLORADO 80301
Correspondent:
MACPHERSON KWOK CHEN & HEID LLP
1762 TECHNOLOGY DRIVE
SUITE 226
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:
027395/0951Recorded: 12/15/2011Pages: 30
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING TEXT FOR EXHIBITS A-C FOR THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 015371 FRAME 0119. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS' INTEREST.
Assignors:
SILICON VALLEY BANK
Exec Dt:
03/04/2003
GATX VENTURES, INC.
Exec Dt:
03/04/2003
SEQUEL ENTREPRENEURS' FUND II, L.P.
Exec Dt:
03/05/2003
Assignee:
DPHI ACQUISITIONS, INC.
2580 55TH STREET
BOULDER, COLORADO 80301
Correspondent:
HAYNES AND BOONE, LLP.
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 5
Reel/Frame:
027637/0033Recorded: 02/01/2012Pages: 32
Conveyance:
CORRECTIVE ASSIGNMENT TO PROVIDE THE MISSING TEXT FOR EXHIBITS A-C FOR THE PREVIOUSLY RECORDED ASSIGNMENT AT REEL 015371 FRAME 0119.
Assignors:
SILICON VALLEY BANK
Exec Dt:
03/04/2003
GATX VENTURES, INC.
Exec Dt:
03/04/2003
SEQUEL ENTREPRENEURS' FUND II, L.P.
Exec Dt:
03/05/2003
Assignee:
DPHI ACQUISITIONS, INC.
2580 55TH STREET
BOULDER, COLORADO 80301
Correspondent:
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 6
Reel/Frame:
027362/0458Recorded: 12/12/2011Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
DPHI ACQUISITIONS, INC.
Exec Dt:
05/08/2003
Assignee:
DPHI, INC.
2101 KEN PRATT BLVD., SUITE 200
LONGMONT, COLORADO 80501
Correspondent:
HAYNES AND BOONE, LLP.
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 7
Reel/Frame:
027524/0426Recorded: 01/12/2012Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DPHI, INC.
Exec Dt:
11/09/2011
Assignee:
OD TECHNOLOGIES, LLC
20 DEPOT STREET
SUITE 2A
PETERBOROUGH, NEW HAMPSHIRE 03458
Correspondent:
CHERYL F. RAMEY
5400 TRINITY ROAD, STE 303
RALEIGH, NC 27607
Assignment: 8
Reel/Frame:
028942/0116Recorded: 09/12/2012Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
OD TECHNOLOGIES, LLC
Exec Dt:
09/10/2012
Assignee:
OD SERVO TECHNOLOGIES, LLC
20 DEPOT STREET
SUITE 2A
PETERBOROUGH, NEW HAMPSHIRE 03458
Correspondent:
CHERYL F. RAMEY
5400 TRINITY ROAD, STE 303
RALEIGH, NC 27607
Assignment: 9
Reel/Frame:
030302/0035Recorded: 04/28/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
OD SERVO TECHNOLOGIES, LLC
Exec Dt:
04/24/2013
Assignee:
OPTICAL DEVICES, LLC
20 DEPOT STREET
SUITE 2A
PETERBOROUGH, NEW HAMPSHIRE 03458
Correspondent:
CHERYL RAMEY
5400 TRINITY ROAD
SUITE 303
RALEIGH, NC 27607
Assignment: 10
Reel/Frame:
046064/0175Recorded: 06/13/2018Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
OPTICAL DEVICES, LLC
Exec Dt:
03/27/2018
Assignee:
RPX CORPORATION
ONE MARKET PLAZA
STEUART TOWER, SUITE 1100
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
MUSICK DAVISON LLP
12636 HIGH BLUFF DRIVE
SUITE 400
SAN DIEGO, CA 92130
Assignment: 11
Reel/Frame:
046111/0191Recorded: 05/10/2018Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
OPTICAL DEVICES, LLC
Exec Dt:
03/27/2018
Assignee:
RPX CORPORATION
ONE MARKET PLAZA
STEUART TOWER, SUITE 1100
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
MUSICK DAVISON LLP
12636 HIGH BLUFF DRIVE
SUITE 400
SAN DIEGO, CA 92130

Search Results as of: 06/14/2024 09:07 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