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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BIEGELSEN, DAVID KALMAN
Total Assignments: 11
Assignment: 1
Reel/Frame:008169/0940   Pages: 2
Recorded: 08/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEI, PING
Exec Dt:
08/08/1996
2
BIEGELSEN, DAVID KALMAN
Exec Dt:
08/12/1996
3
BOYCE, JAMES BUCKLEY
Exec Dt:
08/08/1996
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5767877
NONE
08698008
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:009226/0031   Pages: 2
Recorded: 05/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGELSEN, DAVID KALMAN
Exec Dt:
05/19/1998
2
JACKSON, WARREN BRUCE
Exec Dt:
05/19/1998
3
SWARTZ, LARS ERIK
Exec Dt:
05/19/1998
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5951006
NONE
09083539
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:009668/0460   Pages: 2
Recorded: 12/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGELSEN, DAVID KALMAN
Exec Dt:
11/02/1998
2
JACKSON, WARREN BRUCE
Exec Dt:
11/02/1998
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284352
NONE
09216829
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:010716/0951   Pages: 3
Recorded: 03/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHASE, JAMES GEOFFREY
Exec Dt:
02/21/2000
2
YIM, MARK HOSANG
Exec Dt:
02/11/2000
3
JACKSON, WARREN BRUCE
Exec Dt:
02/07/2000
4
LAU, RACHEL KING-HA
Exec Dt:
02/16/2000
5
BIEGELSEN, DAVID KALMAN
Exec Dt:
02/07/2000
Assignee
1
XEROX CORPORATION
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020100889
09449040
Correspondence name and address
FAY, SHARPE, FAGAN, ET AL.
ALBERT P. SHARPE
1100 SUPERIOR AVENUE, SEVENTH FLOOR
CLEVELAND, OH 44114-2518
Assignment: 5
Reel/Frame:011328/0901   Pages: 2
Recorded: 11/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGELSEN, DAVID KALMAN
Exec Dt:
11/15/2000
2
SWARTZ, LARS-ERIK
Exec Dt:
11/15/2000
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340149
NONE
09721676
Correspondence name and address
PERMAN & GREEN, LLP
JOHN J. GOODWIN, ESQ.
425 POST ROAD
FAIRFIELD, CT 06430-6232
Assignment: 6
Reel/Frame:011334/0617   Pages: 2
Recorded: 11/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWARTZ, LARS-ERIK
Exec Dt:
11/15/2000
2
BIEGELSEN, DAVID KALMAN
Exec Dt:
11/15/2000
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6442369
NONE
09721679
Correspondence name and address
PERMAN & GREEN
RALPH D. GELLING, ESQ.`
425 POST ROAD
FAIRFIELD, CT 06430-6232
Assignment: 7
Reel/Frame:011335/0112   Pages: 2
Recorded: 11/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGELSEN, DAVID KALMAN
Exec Dt:
11/28/2000
2
FORK, DAVID
Exec Dt:
11/28/2000
3
REICH, JAMES
Exec Dt:
11/28/2000
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6743982
US20020094701
09725706
Correspondence name and address
PERMAN & GREEN, LLP
PAUL WEINSTEIN, ESQ.
425 POST ROAD
FAIRFIELD, CT 06430-6232
Assignment: 8
Reel/Frame:011673/0281   Pages: 2
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACKSON, WARREN B.
Exec Dt:
02/05/2001
2
BIEGELSEN, DAVID KALMAN
Exec Dt:
02/05/2001
3
BOBROW, DANIEL G.
Exec Dt:
02/05/2001
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06903
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6554276
US20020140165
09822690
Correspondence name and address
PERMAN & GREEN, LLP
GEZA C. ZIEGLER, JR.
425 POST ROAD
FAIRFIELD, CT 06430
Assignment: 9
Reel/Frame:011557/0055   Pages: 2
Recorded: 02/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACKSON, WARREN B.
Exec Dt:
02/06/2001
2
BIEGELSEN, DAVID KALMAN
Exec Dt:
02/06/2001
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6385430
NONE
09778477
Correspondence name and address
PERMAN & GREEN, LLP
RALPH D. GELLING, ESQ.
425 POST ROAD
FAIRFIELD, CT 06430-6232
Assignment: 10
Reel/Frame:011674/0505   Pages: 2
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROW, DANIEL G.
Exec Dt:
02/13/2001
2
JACKSON, DR. WARREN B.
Exec Dt:
02/20/2001
3
BIEGELSEN, DAVID KALMAN
Exec Dt:
02/14/2001
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6607320
US20020141805
09822688
Correspondence name and address
PERMAN & GREEN, LLP
GEZA C. ZIEGLER
425 POST ROAD
FAIRFIELD, CT 06430
Assignment: 11
Reel/Frame:012441/0499   Pages: 2
Recorded: 10/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGELSEN, DAVID KALMAN
Exec Dt:
10/15/2001
2
SWARTZ, LARS ERIK
Exec Dt:
10/15/2001
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6802927
US20030075266
10033958
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ANTHONY A. LAURENTANO, ESQ.
28 STATE STREET
BOSTON, MASSACHUSETTS 02109

Search Results as of: 05/17/2024 03:54 PM
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