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 : LEVY, MARK A.
Total Assignments: 13
Assignment: 1
Reel/Frame:005161/0593   Pages: 2
Recorded: 10/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
01/23/1987
2
LEVY, MARK A.
Exec Dt:
01/23/1987
3
METCALF, BRIAN W.
Exec Dt:
01/23/1987
Assignee
1
SMITHKLINE BECKMAN CORPORATION, A CORP. OF PA
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888336
NONE
07007539
Correspondence name and address
MARY E. MC CARTHY
SMITH KLINE BECKMAN CORP.
CORPORATE PATENTS N-160
P.O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 2
Reel/Frame:004830/0674   Pages: 2
Recorded: 02/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEVY, MARK A.
Exec Dt:
02/03/1988
2
METCALF, BRIAN, WALTEN
Exec Dt:
02/03/1988
3
HOLT, DENNIS A.
Exec Dt:
02/03/1988
Assignee
1
SMITHKLINE BECKMAN CORP., A CORP. OF PA.
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910226
NONE
07127147
Correspondence name and address
SMITHKLINE BECKMAN CORPORATION
CORPORATE PATENTS N-160
P.O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 3
Reel/Frame:005030/0556   Pages: 2
Recorded: 03/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
02/03/1989
2
LEVY, MARK A.
Exec Dt:
02/03/1989
3
METCALF, BRIAN W.
Exec Dt:
02/03/1989
Assignee
1
SMITHKLINE BECKMAN CORPORATION, A PA CORP.
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4946834
NONE
07290211
Correspondence name and address
STUART R. SUTER
SMITHKLINE BECKMAN CORP.
CORPORATE PATENTS N-160
P. O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 4
Reel/Frame:005030/0552   Pages: 2
Recorded: 03/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
02/28/1989
2
LEVY, MARK A.
Exec Dt:
02/28/1989
Assignee
1
SMITHKLINE BECKMAN CORPORATION, A PA CORP.
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026882
NONE
07290212
Correspondence name and address
STUART R. SUTER
SMITH KLINE BECKMAN CORPORATION
CORPORATE PATENTS N-160
P. O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 5
Reel/Frame:005030/0554   Pages: 2
Recorded: 03/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
02/28/1989
2
LEVY, MARK A.
Exec Dt:
02/28/1989
3
METCALF, BRIAN W.
Exec Dt:
02/28/1989
Assignee
1
SMITHKLINE BECKMAN CORPORATION, A PA CORP.
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970205
NONE
07290020
Correspondence name and address
SMITHKLINE BECKMAN CORPORATION
CORPORATE PATENTS N-160
P. O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 6
Reel/Frame:005030/0558   Pages: 2
Recorded: 03/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
02/28/1989
2
LEVY, MARK A.
Exec Dt:
02/28/1989
3
METCALF, BRIAN W.
Exec Dt:
02/28/1989
Assignee
1
SMITHKLINE BECKMAN CORPORATION, A PA CORP.
ONE FRANKLIN PLAZA,
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882319
NONE
07290056
Correspondence name and address
STUART R. SUTER
SMITHKLINE BECKMAN CORP.
CORPORATE PATENTS N-160
P. O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 7
Reel/Frame:005041/0893   Pages: 2
Recorded: 03/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
02/28/1989
2
LEVY, MARK A.
Exec Dt:
02/28/1989
3
METCALF, BRIAN W.
Exec Dt:
02/28/1989
Assignee
1
SMITHKLINE BECKMAN CORPORATION
ONE FRANKLIN PLAZA, A PA CORP.
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937237
NONE
07290057
Correspondence name and address
SMITHKLINE BECKMAN CORP.
CORPORATE PATENTS N-160
P.O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 8
Reel/Frame:005103/0735   Pages: 2
Recorded: 07/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
06/23/1989
2
LEVY, MARK A.
Exec Dt:
06/23/1989
3
METCALF, BRIAN W.
Exec Dt:
06/27/1989
Assignee
1
SMITHKLINE BECKMAN CORPORATION, ONE FRANKLIN PLAZA, PHILADELPHIA, PA 19101 A CORP. OF PA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954446
NONE
07380226
Correspondence name and address
STUART R. SUTER
SMITH KLINE BECKMAN CORP., CORPORATE
PATENTS N-160
P. O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 9
Reel/Frame:005116/0358   Pages: 2
Recorded: 08/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
08/21/1989
2
LEVY, MARK A.
Exec Dt:
08/21/1989
3
METCALF, BRIAN W.
Exec Dt:
08/21/1989
Assignee
1
SMITHKLINE BEECHAM CORPORATION
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970204
NONE
07397615
Correspondence name and address
STUART R. SUTER
SMITH KLINE BEECHAM CORPORATION
CORPORATE PATENTS N-160
P.O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 10
Reel/Frame:005116/0653   Pages: 1
Recorded: 08/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
METCALF, BRIAN W.
Exec Dt:
08/23/1989
2
HOLT, DENNIS A.
Exec Dt:
08/23/1989
3
LEVY, MARK A.
Exec Dt:
08/23/1989
Assignee
1
SMITHKLINE BEECHAM CORPORATION
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032586
NONE
07398192
Correspondence name and address
STUART R. SUTER
SMITHKLINE BEECHAM CORPORATION
CORPORATE PATENTS N-160
P. O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 11
Reel/Frame:005211/0332   Pages: 2
Recorded: 12/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
11/14/1989
2
METCALF, BRIAN W.
Exec Dt:
11/14/1989
3
LEVY, MARK A.
Exec Dt:
11/14/1989
Assignee
1
SMITHKLINE BEECHAM CORPORATION
ONE FRANKLIN PLAZA, A CORP. OF PA
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041433
NONE
07430152
Correspondence name and address
STUART R. SUTER
SMITHKLINE BEECHAM CORP.
CORPORATE PATENTS N-160
P.O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 12
Reel/Frame:005515/0489   Pages: 3
Recorded: 05/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
05/03/1990
2
KOWALSKI, CONRAD J.
Exec Dt:
05/03/1990
3
LEVY, MARK A.
Exec Dt:
05/03/1990
4
METCALF, BRIAN W.
Exec Dt:
05/03/1990
5
TICKNER, ANN M.
Exec Dt:
05/03/1990
Assignee
1
SMITHKLINE BEECHAM CORPORATION
ONE FRANKLIN PLAZA, A CORP. OF PA
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017568
NONE
07499244
Correspondence name and address
WAYNE J. DUSTMAN
SMITHKLINE BEECHAM CORP.
CORPORATE PATENTS N-160
P.O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 13
Reel/Frame:005334/0363   Pages: 3
Recorded: 06/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLT, DENNIS A.
Exec Dt:
06/07/1990
2
LEVY, MARK A.
Exec Dt:
06/07/1990
3
METCALF, BRIAN W.
Exec Dt:
06/07/1990
Assignee
1
SMITHKLINE BEECHAM CORPORATION, A CORP. OF PA
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137882
NONE
07535807
Correspondence name and address
WAYNE J. DUSTMAN
SMITHKLINE BECKMAN CORPORATION
CORPORATE PATENTS N-160
P.O. BOX 7929
PHILADELPHIA, PA 19101

Search Results as of: 05/10/2024 12:17 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