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 : OPPONG, DAVID
Total Assignments: 17
Assignment: 1
Reel/Frame:005903/0168   Pages: 2
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OPPONG, DAVID
Exec Dt:
10/28/1991
2
HOLLIS, C. GEORGE
Exec Dt:
10/28/1991
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196443
NONE
07765189
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1300 I ST, NW
WASHINGTON, DC 20005-3315
Assignment: 2
Reel/Frame:005909/0193   Pages: 2
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OPPONG, DAVID
Exec Dt:
10/28/1991
2
HOLLIS, C. GEORGE
Exec Dt:
10/28/1991
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC. A CORPORATION OF MEMPHIS, TENNESSEE
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198440
NONE
07759000
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1300 I ST, NW
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:006786/0751   Pages: 3
Recorded: 10/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPONG, DAVID
Exec Dt:
10/19/1993
2
HOLLIS, C. GEORGE
Exec Dt:
10/19/1993
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL INC.
1256 NORTH MCLEAN BLVD.
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494904
NONE
08125849
Correspondence name and address
FINNEGAN HENDERSON FARABOW
GARRETT & DUNNER
LUKE A. KILYK
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:006931/0065   Pages: 2
Recorded: 03/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPONG, DAVID
Exec Dt:
03/07/1994
2
KING, VANJA M.
Exec Dt:
03/07/1994
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 N. MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5441981
NONE
08186917
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER - SUSAN A. WOLFFE
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 5
Reel/Frame:006943/0967   Pages: 2
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPONG, DAVID
Exec Dt:
03/07/1994
2
KING, VANJA M.
Exec Dt:
03/07/1994
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 N. MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5441979
NONE
08187075
Correspondence name and address
SUSAN A. WOLFFE
FINNEGAN, HENDERSON, FARABOW ET AL.
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 6
Reel/Frame:008227/0153   Pages: 3
Recorded: 10/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPONG, DAVID
Exec Dt:
08/07/1996
2
FUES, RUSSELL E.
Exec Dt:
08/07/1996
3
VUNK, GRACIELA H.
Exec Dt:
08/07/1996
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BLVD.
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5776960
NONE
08731578
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
LUKE A. KILYK
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:008482/0110   Pages: 3
Recorded: 03/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAQUESS, PERCY A.
Exec Dt:
03/18/1997
2
OPPONG, DAVID
Exec Dt:
03/18/1997
3
ELLIS, M. SHELDON
Exec Dt:
03/18/1997
4
DEL CORRAL, L. FERNANDO
Exec Dt:
03/18/1997
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902820
NONE
08821912
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JEFFREY A. LINDERMAN
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:008598/0005   Pages: 4
Recorded: 07/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEL CORRAL, FERNANDO
Exec Dt:
07/01/1997
2
JAQUESS, PERCY
Exec Dt:
07/01/1997
3
OPPONG, DAVID
Exec Dt:
07/01/1997
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BLVD.
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5843865
NONE
08796575
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
LUKE A. KILYK
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 2006
Assignment: 9
Reel/Frame:008674/0609   Pages: 4
Recorded: 07/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KING, VANJA M.
Exec Dt:
07/09/1997
2
OPPONG, DAVID
Exec Dt:
07/09/1997
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BLVD
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5874453
NONE
08893552
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
LUKE A. KILYK
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:009332/0947   Pages: 4
Recorded: 05/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPONG, DAVID
Exec Dt:
05/01/1998
2
JAQUESS, PERCY A.
Exec Dt:
05/01/1998
3
DEL CORRAL, FERNANDO
Exec Dt:
05/01/1998
4
WHITTEMORE, MARILYN S.
Exec Dt:
05/01/1998
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BLVD,
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5929073
NONE
08931442
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
LUKE A. KILYK
1725 K. STREET, N.W. SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 11
Reel/Frame:010488/0024   Pages: 4
Recorded: 01/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPONG, DAVID
Exec Dt:
12/07/1999
2
WHITTEMORE, MARILYN S.
Exec Dt:
12/07/1999
3
ELLIS, M. SHELDON
Exec Dt:
12/07/1999
4
MILLER, ROBERT H., JR.
Exec Dt:
12/07/1999
5
ZHOU, XIANGDONG
Exec Dt:
12/07/1999
6
ELMORE, MICHAEL E.
Exec Dt:
12/07/1999
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576629
NONE
09369298
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JEFFREY A. LINDEMAN, ESQ.
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:013848/0968   Pages: 3
Recorded: 03/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPONG, DAVID
Exec Dt:
02/06/2003
2
VUNK, GRACIELLA H.
Exec Dt:
02/06/2003
3
FUES, RUSSELL E.
Exec Dt:
02/06/2003
Assignee
1
BUCKMAN LABORATORIES, INC.
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108-0305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040175352
10383121
Correspondence name and address
KILYK & BOWERSOX, P.L.L.C.
LUKE A. KILYK
53 A EAST LEE STREET
WARRENTON, VA 20186
Assignment: 13
Reel/Frame:016042/0056   Pages: 3
Recorded: 12/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPONG, DAVID
Exec Dt:
11/29/2004
2
RANGARAJAN, RAVI
Exec Dt:
11/29/2004
3
BRYANT, STEPHEN
Exec Dt:
11/29/2004
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108-0305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060112494
11000694
Correspondence name and address
LUKE A. KILYK
KILYK & BOWERSOX
53 A EAST LEE STREET
WARRENTON, VA 20186
Assignment: 14
Reel/Frame:019256/0020   Pages: 3
Recorded: 05/07/2007
Attorney Dkt #:3597-165-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOCKMAN, GEORGE B.
Exec Dt:
04/23/2007
2
OPPONG, DAVID
Exec Dt:
04/23/2007
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108-0305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070251020
11789543
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 15
Reel/Frame:026336/0132   Pages: 7
Recorded: 05/25/2011
Attorney Dkt #:3597-209-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIATR, CHRISTOPHER L.
Exec Dt:
03/17/2011
2
CORCORAN, MICHAEL L.
Exec Dt:
03/17/2011
3
MCNEEL, THOMAS E.
Exec Dt:
03/17/2011
4
CLARK, RICHARD A.
Exec Dt:
03/17/2011
5
PORTO, RITA DE CASSIA BORTOTO
Exec Dt:
03/17/2011
6
OPPONG, DAVID
Exec Dt:
03/17/2011
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108-0305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8951960
US20110230394
13048972
Correspondence name and address
KILYK & BOWERSOX, P.L.L.C.
400 HOLIDAY COURT
SUITE 102
WARRENTON, VA 20186
Assignment: 16
Reel/Frame:040175/0958   Pages: 3
Recorded: 10/31/2016
Attorney Dkt #:3597-271-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPONG, DAVID
Exec Dt:
10/18/2016
2
ZUGNO, LUIS
Exec Dt:
10/18/2016
3
MCNEEL, THOMAS E.
Exec Dt:
10/18/2016
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108-0305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9955698
US20170118989
15294212
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 17
Reel/Frame:041310/0799   Pages: 5
Recorded: 02/21/2017
Attorney Dkt #:3597-271-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPONG, DAVID
Exec Dt:
01/19/2017
2
ZUGNO, LUIS
Exec Dt:
01/09/2017
3
MCNEEL, THOMAS E.
Exec Dt:
01/19/2017
4
FRENZEL, SHAWN PAUL
Exec Dt:
01/17/2017
Assignee
1
BUCKMAN LABORATORIES INTERNATIONAL, INC.
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE 38108-0305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10212937
US20170118990
15336951
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186

Search Results as of: 05/28/2024 04:59 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