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Patent Assignment Assignor Details
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Assignor Name : YURCHAK, SERGEI
Total Assignments: 21
Assignment: 1
Reel/Frame:003988/0725   Pages: 2
Recorded: 02/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOULD, RONALD M.
Exec Dt:
02/11/1982
2
YURCHAK, SERGEI
Exec Dt:
02/11/1982
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF N.Y.
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4523046
NONE
06352417
Correspondence name and address
MICHAEL G. GILMAN
MOBIL OIL CORP.
3225 GALLOWS RD.
FAIRFAX, VA 22037
Assignment: 2
Reel/Frame:004088/0455   Pages: 2
Recorded: 01/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PENICK, JOE E.
Exec Dt:
09/17/1982
2
YURCHAK, SERGEI
Exec Dt:
09/15/1982
3
ZAHNER, JOHN C.
Exec Dt:
09/16/1982
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF N.Y.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4404414
NONE
06425845
Correspondence name and address
MICHAEL G. GILMAN
MOBIL OIL CORP.
3225 GALLOWS RD.
FAIRFAX, VA 22037
Assignment: 3
Reel/Frame:004360/0347   Pages: 2
Recorded: 01/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAO, PAUL K.
Exec Dt:
01/04/1985
2
KNOB, KEVIN J.
Exec Dt:
01/04/1985
3
YURCHAK, SERGEI
Exec Dt:
01/04/1985
Assignee
1
MOBIL OIL CORPORATION, CORP. OF NEW YORK
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4544781
NONE
06690078
Correspondence name and address
MICHAEL G. GILMAN
MOBIL OIL CORP.
OFFICE OF PATENT COUNSEL
3225 GALLOWS RD.
FAIRFAX, VA 22037
Assignment: 4
Reel/Frame:004805/0709   Pages: 1
Recorded: 12/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YURCHAK, SERGEI
Exec Dt:
12/10/1987
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF NEW YORK
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814536
NONE
07133416
Correspondence name and address
MICHAEL G. GILMAN
MOBIL OIL CORP.
OFF. OF PAT. COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 5
Reel/Frame:004825/0967   Pages: 1
Recorded: 12/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YURCHAK, SERGEI
Exec Dt:
12/10/1987
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF NEW YORK
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814535
NONE
07133415
Correspondence name and address
MICHAEL G. GILMAN
MOBIL OIL CORP.
OFF. OF PAT. COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 6
Reel/Frame:004870/0561   Pages: 2
Recorded: 04/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAGONESE, FRANK P.
Exec Dt:
04/15/1988
2
YURCHAK, SERGEI
Exec Dt:
04/15/1988
Assignee
1
MOBIL OIL CORPORATION
3225 GALLOWS ROAD
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851606
NONE
07185751
Correspondence name and address
MICHAEL G. GILMAN
MOBIL OIL CORP.
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 7
Reel/Frame:004885/0119   Pages: 2
Recorded: 05/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AVIDAN, AMOS A.
Exec Dt:
05/17/1988
2
YURCHAK, SERGEI
Exec Dt:
05/23/1988
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF NEW YORK
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966680
NONE
07200109
Correspondence name and address
MICHAEL G. GILMAN
MOBIL OIL CORP.
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 8
Reel/Frame:004965/0578   Pages: 2
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARANDI, MOHSEN N.
Exec Dt:
10/17/1988
2
OWEN, HARTLEY
Exec Dt:
10/17/1988
3
RAGONESE, FRANCIS P.
Exec Dt:
10/07/1988
4
YURCHAK, SERGEI
Exec Dt:
10/07/1988
Assignee
1
MOBIL OIL CORPORATION
3225 GALLOWS RD.
A CORP. OF NY
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950387
NONE
07260635
Correspondence name and address
MICHAEL G. GILMAN
MOBIL OIL CORPORATION
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 9
Reel/Frame:005047/0053   Pages: 2
Recorded: 02/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AVIDAN, AMOS A.
Exec Dt:
02/10/1989
2
YURCHAK, SERGEI
Exec Dt:
02/10/1989
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF NEW YORK
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5009851
NONE
07312272
Correspondence name and address
CHARLES J. SPECIALE
MOBIL OIL CORP., OFFICE OF PAT. COUNSEL
3225 GALLOWS RD.,
FAIRFAX, VA 22037
Assignment: 10
Reel/Frame:005177/0396   Pages: 2
Recorded: 11/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEECH, JAMES H. JR
Exec Dt:
10/23/1989
2
RAGONESE, FRANCIS P.
Exec Dt:
11/07/1989
3
STOOS, JAMES A.
Exec Dt:
10/25/1989
4
YURCHAK, SERGEI
Exec Dt:
10/26/1989
Assignee
1
MOBIL OIL CORPORATION
3225 GALLOWS RD.
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053579
NONE
07437137
Correspondence name and address
CHARLES J. SPECIALE
MOBIL OIL CORPORATION
OFFICE OF PATENT COUNSEL
3225 GALLOWS RD.
FAIRFAX, VA 22037
Assignment: 11
Reel/Frame:005177/0401   Pages: 2
Recorded: 11/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEECH, JAMES H. JR.
Exec Dt:
10/23/1989
2
RAGONESE, FRANCIS P.
Exec Dt:
11/07/1989
3
STOOS, JAMES A.
Exec Dt:
10/25/1989
4
YURCHAK, SERGEI
Exec Dt:
10/26/1989
Assignee
1
MOBIL OIL CORPORATION
3225 GALLOWS RD.
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973790
NONE
07437138
Correspondence name and address
CHARLES J. SPECIALE, ESQ
MOBIL OIL CORPORATION
OFFICE OF PATENT COUNSEL
3225 GALLOWS RD.
FAIRFAX, VA 22037
Assignment: 12
Reel/Frame:005359/0195   Pages: 3
Recorded: 06/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOTO, JORGE L.
Exec Dt:
06/21/1990
2
YURCHAK, SERGEI
Exec Dt:
06/21/1990
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF NY
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053570
NONE
07524247
Correspondence name and address
ROBERT B. FURR, JR.
MOBIL OIL CORPORATION
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 13
Reel/Frame:005402/0697   Pages: 3
Recorded: 07/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHILD, JONATHAN E.
Exec Dt:
07/19/1990
2
HUSS, ALBIN JR.
Exec Dt:
07/30/1990
3
KRAMBECK, FREDERICK J.
Exec Dt:
07/29/1990
4
RAGONESE, FRANCIS P.
Exec Dt:
07/25/1990
5
THOMSON, ROBERT T.
Exec Dt:
07/30/1990
6
YURCHAK, SERGEI
Exec Dt:
07/19/1990
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF NY.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5073665
NONE
07560397
Correspondence name and address
CHARLES J. SPECIALE
MOBIL OIL CORPORATION
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 14
Reel/Frame:005985/0312   Pages: 3
Recorded: 01/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHIN, ARTHUR A.
Exec Dt:
12/19/1991
2
KRAMBECK, FREDERICK J.
Exec Dt:
01/03/1992
3
WONG, STEPHEN S.
Exec Dt:
01/10/1992
4
YURCHAK, SERGEI
Exec Dt:
12/20/1991
Assignee
1
MOBIL OIL CORPORATION
A CORP. OF NY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166455
NONE
07821374
Correspondence name and address
CHARLES J. SPECIALE
MOBIL OIL CORPORATION
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VIRGINIA 22037
Assignment: 15
Reel/Frame:006106/0765   Pages: 3
Recorded: 05/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHILD, JONATHAN E.
Exec Dt:
04/28/1992
2
MELLI, THOMAS R.
Exec Dt:
04/29/1992
3
YURCHAK, SERGEI
Exec Dt:
04/29/1992
Assignee
1
MOBIL OIL CORPORATION A CORPORATION OF NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191150
NONE
07833684
Correspondence name and address
CHARLES J. SPECIALE
OFFICE OF PATENT COUNSEL
MOBIL OIL CORPORATION
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 16
Reel/Frame:006242/0668   Pages: 3
Recorded: 08/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHILD, JONATHAN E.
Exec Dt:
07/21/1992
2
DEL ROSSI, KENNETH J.
Exec Dt:
07/21/1992
3
HUSS, ALBIN, JR.
Exec Dt:
07/21/1992
4
KRAMBECK, FREDERICK J.
Exec Dt:
07/21/1992
5
MELLI, TOMAS R.
Exec Dt:
07/21/1992
6
YURCHAK, SERGEI
Exec Dt:
07/21/1992
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5345027
NONE
07933163
Correspondence name and address
CHARLES J. SPECIALE
MOBIL OIL CORP.
OFFICE OF PATENT COUNSEL
3225 GALLOWS RD.
FAIRFAX, VA 22037
Assignment: 17
Reel/Frame:006301/0172   Pages: 3
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHILD, JONATHAN E.
Exec Dt:
09/27/1992
2
MELLI, TOMAS R.
Exec Dt:
09/23/1992
3
YURCHAK, SERGEI
Exec Dt:
10/07/1992
Assignee
1
MOBIL OIL CORPORATION
3225 GALLOWS ROAD
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5258568
NONE
07965306
Correspondence name and address
MOBIL OIL CORPORATION
ALEXANDER J. MCKILLOP, ESQ.
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 18
Reel/Frame:006366/0132   Pages: 2
Recorded: 12/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHILD, JONATHAN E.
Exec Dt:
12/10/1992
2
GUPTE, ANAGHA A.
Exec Dt:
12/10/1992
3
MELLI, TOMAS R.
Exec Dt:
12/10/1992
4
YURCHAK, SERGEI
Exec Dt:
12/10/1992
Assignee
1
MOBIL OIL CORPORATION
3225 GALLOWS ROAD
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262579
NONE
07991918
Correspondence name and address
ALEXANDER J. MC KILLOP, ESQ.
MOBIL OIL CORPORATION
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 19
Reel/Frame:006715/0642   Pages: 2
Recorded: 09/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHILD, JONATHAN E.
Exec Dt:
08/24/1993
2
MELLI, TOMAS R.
Exec Dt:
08/27/1993
3
YURCHAK, SERGEI
Exec Dt:
08/24/1993
Assignee
1
MOBIL OIL CORPORATION
3225 GALLOWS ROAD
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5382746
NONE
08117274
Correspondence name and address
ALEXANDER J. MCKILLOP, ESQ.
MOBIL OIL CORPORATION
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 20
Reel/Frame:009496/0055   Pages: 4
Recorded: 10/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DAVID L.
Exec Dt:
09/23/1998
2
TINGER, ROBERT G.
Exec Dt:
09/23/1998
3
WARE. ROBERT A.
Exec Dt:
09/28/1998
4
YURCHAK, SERGEI
Exec Dt:
09/28/1998
Assignee
1
MOBIL OIL CORP.
3225 GALLOW ROAD
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642426
NONE
09166188
Correspondence name and address
MOBIL BUSINESS RESOURCE CORP.
RONALD A. BLEEKER, ESQ.
OFFICE OF LEGAL COUNSEL
3225 GALLOW ROAD
FAIRFAX, VA 22037
Assignment: 21
Reel/Frame:012229/0593   Pages: 3
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YURCHAK, SERGEI
Exec Dt:
05/24/2000
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7232936
NONE
09507838
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY ET A;
PAUL T. LAVOIE
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149

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