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 : REZANKA, IVAN
Total Assignments: 23
Assignment: 1
Reel/Frame:004341/0144   Pages: 1
Recorded: 12/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REZANKA, IVAN
Exec Dt:
11/13/1984
Assignee
1
XEROX CORPORATION
A NY CORP.
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4571599
NONE
06677426
Correspondence name and address
RONALD ZIBELLI
XEROX CORP., XEROX SQUARE 020
ROCHESTER, NY 14644
Assignment: 2
Reel/Frame:004561/0553   Pages: 1
Recorded: 06/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REZANKA, IVAN
Exec Dt:
05/30/1986
Assignee
1
XEROX CORPORATION
A CORP OF NY.
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4658269
NONE
06869647
Correspondence name and address
RONALD ZIBELLI
XEROX CORP.
XEROX SQUARE O20
ROCHESTER, NY 14644
Assignment: 3
Reel/Frame:004766/0250   Pages: 1
Recorded: 08/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REZANKA, IVAN
Exec Dt:
08/05/1986
Assignee
1
XEROX CORPORATION, A CORP. OF NY
STAMFORD, COUNTY OF FAIRFIELD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4734705
NONE
06895417
Correspondence name and address
RONALD ZIBELLI
XEROX CORP., XEROX SQUARE 020
ROCHESTER, NY 14644
Assignment: 4
Reel/Frame:004894/0455   Pages: 1
Recorded: 06/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REZANKA, IVAN
Exec Dt:
06/02/1988
Assignee
1
XEROX CORPORATION
A CORP. OF NY
STAMFORD, FIARFIELD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4833491
NONE
07206778
Correspondence name and address
R. LAMBO
XEROX CORP.
XEROX SQ. 020
ROCHESTER, NY 14644
Assignment: 5
Reel/Frame:004938/0781   Pages: 1
Recorded: 08/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TORPEY, PETER A.
Exec Dt:
08/25/1988
2
REZANKA, IVAN
Exec Dt:
08/25/1988
3
DESHPANDE, NARAYAN V.
Exec Dt:
08/25/1988
4
DRAKE, DONALD J.
Exec Dt:
08/25/1988
Assignee
1
XEROX CORPORATION, STAMFORD, COUNTY OF FAIRFIELD, CT, A CORP. OF NY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4835553
NONE
07236430
Correspondence name and address
RONALD ZIBELLI
XEROX CORPORATION
XEROX SQUARE 020
ROCHESTER, NY 14644
Assignment: 6
Reel/Frame:005351/0823   Pages: 2
Recorded: 06/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REZANKA, IVAN
Exec Dt:
06/19/1990
Assignee
1
XEROX CORPORATION, STAMFORD, FAIRFIELD, CT A CORP. OF NY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5036337
NONE
07542490
Correspondence name and address
RONALD ZIBELLI
XEROX CORPORATION
XEROX SQUARE 20A
ROCHESTER, NY 14644
Assignment: 7
Reel/Frame:005462/0293   Pages: 2
Recorded: 08/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REZANKA, IVAN
Exec Dt:
06/20/1990
2
HORINO, YASUO
Exec Dt:
07/19/1990
Assignee
1
XEROX CORPORATION
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5065170
NONE
07542053
Correspondence name and address
OLIFF & BERRIDGE
277 SO. WASHINGTON ST.
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:005406/0551   Pages: 2
Recorded: 08/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POND, STEPHEN F.
Exec Dt:
06/25/1990
2
DRAKE, DONALD J.
Exec Dt:
06/25/1990
3
ALTAVELA, ROBERT P.
Exec Dt:
06/26/1990
4
REZANKA, IVAN
Exec Dt:
06/26/1990
Assignee
1
XEROX CORPORATION, A CORP. OF NY
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057854
NONE
07543550
Correspondence name and address
OLIFF & BERRIDGE
277 SO. WASHINGTON ST.
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 9
Reel/Frame:005625/0181   Pages: 2
Recorded: 02/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REZANKA, IVAN
Exec Dt:
02/22/1991
Assignee
1
XEROX CORPORATION, A CORP. OF NY
STAMFORD, COUNTY OF FAIRFIELD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5148204
NONE
07661961
Correspondence name and address
XEROX CORPORATION
PATENT DEPARTMENT
XEROX SQUARE 20A
ROCHESTER, NY 14644
ATTN: DOCKET AREA
Assignment: 10
Reel/Frame:005734/0849   Pages: 2
Recorded: 06/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRAKE, DONALD J.
Exec Dt:
05/29/1991
2
REZANKA, IVAN
Exec Dt:
05/30/1991
3
WARNER, FREDRICK A.
Exec Dt:
05/29/1991
Assignee
1
XEROX CORPORATION A CORPORAITON OF NY
STAMFORD, FAIRFIELD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5192959
NONE
07709255
Correspondence name and address
XEROX CORPORATION
PATENT DEPARTMENT 2A
XEROX SQUARE
ROCHESTER, NY 14644
ATTN: DUANE C. BASCH
Assignment: 11
Reel/Frame:006256/0507   Pages: 2
Recorded: 08/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERMANSON, HERMAN A.
Exec Dt:
08/17/1992
2
DRAKE, DONALD J.
Exec Dt:
08/17/1992
3
REZANKA, IVAN
Exec Dt:
08/17/1992
4
TEUMER, ROGER G.
Exec Dt:
08/17/1992
5
ALTAVELA, ROBERT P.
Exec Dt:
08/17/1992
Assignee
1
XEROX CORPORATION
A CORP. OF NY
STAMFORD, CT, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5341162
NONE
07933560
Correspondence name and address
ROBERT A. CHITTUM
XEROX CORPORATION
PATENT DEPARTMENT-DOCKET
XEROX SQUARE-020
ROCHESTER, NY 14644
Assignment: 12
Reel/Frame:006275/0173   Pages: 2
Recorded: 09/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POND, STEPHEN F.
Exec Dt:
09/17/1992
2
REZANKA, IVAN
Exec Dt:
09/17/1992
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD P.O. BOX 1600 STAMFORD, CT 06904-1600
CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5382963
NONE
07948046
Correspondence name and address
RONALD A. CHITTUM
XEROX CORPORATION
PATENT DEPT.-DOCKET
XEROX SQUARE - 020
ROCHESTER, NY 14644
Assignment: 13
Reel/Frame:006317/0452   Pages: 2
Recorded: 10/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURKE, CATHIE J.
Exec Dt:
10/16/1992
2
DESPHANDE, NARAYAN V.
Exec Dt:
10/16/1992
3
HAWKINS, WILLIAM G.
Exec Dt:
10/19/1992
4
IMS, DALE R.
Exec Dt:
10/16/1992
5
O'HORO, MICHAEL P.
Exec Dt:
10/16/1992
6
KNEEZEL, GARY A.
Exec Dt:
10/16/1992
7
TELLIER, THOMAS A.
Exec Dt:
10/16/1992
8
REZANKA, IVAN
Exec Dt:
10/16/1992
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD
P.O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6315398
NONE
07963969
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 14
Reel/Frame:006383/0671   Pages: 2
Recorded: 01/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REZANKA, IVAN
Exec Dt:
12/28/1992
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5412410
NONE
08000375
Correspondence name and address
XEROX CORPORATION
ROBERT A. CHITTUM
PATENT DEPARTMENT-DOCKET
XEROX SQUARE - 20A
ROCHESTER, NY 14644
Assignment: 15
Reel/Frame:006837/0531   Pages: 3
Recorded: 01/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEEZEL, GARY A.
Exec Dt:
12/17/1993
2
WYSOCKI, JOSEPH J.
Exec Dt:
12/20/1993
3
STEPHANY, JOSEPH F.
Exec Dt:
12/20/1993
4
WATROBSKI, THOMAS E.
Exec Dt:
12/17/1993
5
LADONNA, RICHARD V.
Exec Dt:
12/17/1993
6
IMS, DALE R.
Exec Dt:
12/17/1993
7
REZANKA, IVAN
Exec Dt:
12/17/1993
8
RICHARDS, W. CONRAD
Exec Dt:
12/20/1993
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD, P.O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5483265
NONE
08176389
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 16
Reel/Frame:007134/0413   Pages: 2
Recorded: 08/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REZANKA, IVAN
Exec Dt:
08/24/1994
2
LIN, JOHN W.
Exec Dt:
08/24/1994
3
FAGUE, GARY R.
Exec Dt:
08/24/1994
4
DUDEK, LESLEY P.
Exec Dt:
08/24/1994
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD
P.O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5570118
NONE
08296635
Correspondence name and address
XEROX CORPORATION
PATENT DEPARTMENT-DOCKET
XEROX SQUARE-20A
ROCHESTER, NEW YORK 14644
ATTN: TALLAM I. NQUTI
Assignment: 17
Reel/Frame:007801/0398   Pages: 2
Recorded: 12/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAWKINS, WILLIAM G.
Exec Dt:
11/30/1995
2
REZANKA, IVAN
Exec Dt:
11/30/1995
3
MARKHAM, ROGER G.
Exec Dt:
11/30/1995
4
IMS, DALE R.
Exec Dt:
11/30/1995
5
DRAKE, DONALD J.
Exec Dt:
11/30/1995
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD, P. O. BOX 1600
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5710582
NONE
08569034
Correspondence name and address
XEROX CORPORATION
JOSEHP R. SAKMYSTER
PATENT DEPARTMENT - DOCKET
XEROX SQUARE - 20A
ROCHESTER, NEW YORK 14644
Assignment: 18
Reel/Frame:008339/0304   Pages: 2
Recorded: 11/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REZANKA, IVAN
Exec Dt:
11/14/1996
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5818485
NONE
08754906
Correspondence name and address
XEROX CORPORATION
JOSEPH R. SAKMYSTER
XEROX SQUARE - 20A
ROCHESTER, NY 14644
Assignment: 19
Reel/Frame:008276/0765   Pages: 2
Recorded: 11/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REZANKA, IVAN
Exec Dt:
11/19/1996
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5757407
NONE
08753457
Correspondence name and address
XEROX CORPORATION
DANIEL J. KRIEGER
XEROX SQUARE - 20A
ROCHESTER, NY 14644
Assignment: 20
Reel/Frame:008685/0027   Pages: 2
Recorded: 07/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REZANKA, IVAN
Exec Dt:
07/16/1997
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5818516
NONE
08897647
Correspondence name and address
XEROX CORPORATION
ROBERT A. CHITTUM
XEROX SQUARE-20A
ROCHESTER, NEW YORK 14644
Assignment: 21
Reel/Frame:009029/0059   Pages: 2
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REZANKA, IVAN
Exec Dt:
02/25/1998
2
IMS, DALE R.
Exec Dt:
02/25/1998
3
DESHPANDE, NARAYAN V.
Exec Dt:
02/25/1998
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6076921
NONE
09032922
Correspondence name and address
XEROX CORPORATION
TALLAM I. NGUTI
XEROX SQUARE - 20A
ROCHESTER, NY 14644
Assignment: 22
Reel/Frame:010094/0633   Pages: 2
Recorded: 07/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, YONGLIN
Exec Dt:
07/01/1999
2
REZANKA, IVAN
Exec Dt:
06/30/1999
3
TORPEY, PETER A.
Exec Dt:
07/08/1999
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6179403
NONE
09350127
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 23
Reel/Frame:011373/0138   Pages: 2
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REZANKA, IVAN
Exec Dt:
11/28/2000
Assignee
1
XEROX CORPORATION
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6435652
US20020071000
09732727
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320

Search Results as of: 05/06/2024 03:13 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