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Patent Assignment Assignor Details
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Assignor Name : PLIEFKE, ENGELBERT
Total Assignments: 28
Assignment: 1
Reel/Frame:004441/0580   Pages: 2
Recorded: 08/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/04/1982
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06408906
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004270/0192   Pages: 2
Recorded: 06/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/25/1983
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06490567
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004297/0246   Pages: 2
Recorded: 09/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/25/1983
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06490568
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:004316/0812   Pages: 2
Recorded: 10/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/10/1983
2
Exec Dt:
08/10/1983
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06524591
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:004468/0574   Pages: 2
Recorded: 10/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/28/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06689002
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 6
Reel/Frame:004573/0355   Pages: 2
Recorded: 07/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/28/1985
Assignee
1
FRANFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06751522
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS,P.C.
P. O. BOX 299,111 N.ALFRED STREET
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:004587/0894   Pages: 2
Recorded: 08/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/28/1985
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06751538
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS P.C.
111 N. ALFRED ST. P.O.BOX 299
ALEXANDRIA, VA 22313
Assignment: 8
Reel/Frame:004777/0556   Pages: 2
Recorded: 11/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/31/1985
2
Exec Dt:
07/31/1985
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06766691
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS, P.C.
P.O. BOX 299, STE, 510, 1800 DIAGONAL RD
ALEXANDRIA, VA 22313-0299
Assignment: 9
Reel/Frame:004514/0159   Pages: 2
Recorded: 02/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/22/1986
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06825930
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB
MACK, BLUMENTHAL & EVANS
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 10
Reel/Frame:004516/0745   Pages: 2
Recorded: 02/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/22/1986
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06825937
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
111 NORTH ALFRED ST.,
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 11
Reel/Frame:004573/0299   Pages: 2
Recorded: 07/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/29/1986
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06730632
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMETHAL & EVANS,P.C.
P.O. BOX 299,111 N. ALFRED STREET
ALEXANDRIA, VA 22313
Assignment: 12
Reel/Frame:004601/0635   Pages: 2
Recorded: 09/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/01/1986
2
Exec Dt:
09/01/1986
3
Exec Dt:
09/01/1986
4
Exec Dt:
09/01/1986
5
Exec Dt:
09/01/1986
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06905236
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL AND EVANS
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 13
Reel/Frame:004606/0035   Pages: 2
Recorded: 09/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/11/1986
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06909311
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 14
Reel/Frame:004771/0621   Pages: 2
Recorded: 10/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/30/1987
2
Exec Dt:
09/30/1987
Assignee
1
A CORP. OF GERMANY
FRANKFURT/MAIN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07106646
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 15
Reel/Frame:004775/0594   Pages: 2
Recorded: 10/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/30/1987
2
Exec Dt:
09/30/1987
Assignee
1
A CORP. OF FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07106588
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 16
Reel/Frame:004885/0381   Pages: 2
Recorded: 05/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/09/1988
2
Exec Dt:
05/09/1988
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07198309
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 17
Reel/Frame:004885/0383   Pages: 2
Recorded: 05/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/09/1988
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07198308
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 18
Reel/Frame:004923/0731   Pages: 2
Recorded: 05/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/10/1988
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07198307
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 19
Reel/Frame:005592/0781   Pages: 3
Recorded: 01/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/14/1991
2
Exec Dt:
01/14/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07644296
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 20
Reel/Frame:005778/0362   Pages: 3
Recorded: 07/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/10/1991
2
Exec Dt:
07/10/1991
3
Exec Dt:
07/10/1991
Assignee
1
FRANKFUT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07731465
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER - SCHAWRTZ, JEFFERY,
SCHWAAB, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 21
Reel/Frame:005778/0368   Pages: 3
Recorded: 07/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/10/1991
2
Exec Dt:
07/10/1991
3
Exec Dt:
07/10/1991
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07731462
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER - SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 22
Reel/Frame:005781/0535   Pages: 3
Recorded: 07/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/10/1991
2
Exec Dt:
07/10/1991
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07731484
Correspondence name and address
RICHARD M. SCHWAAB
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VIRGINIA 22313-0299
Assignment: 23
Reel/Frame:005785/0188   Pages: 3
Recorded: 07/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/10/1991
2
Exec Dt:
07/10/1991
3
Exec Dt:
07/10/1991
Assignee
1
A CORPORATION OF THE FED. REP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07731464
Correspondence name and address
FOLEY & LARDNER
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 24
Reel/Frame:008151/0962   Pages: 3
Recorded: 09/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/1996
2
Exec Dt:
08/16/1996
3
Exec Dt:
08/23/1996
4
Exec Dt:
08/23/1996
5
Exec Dt:
08/16/1996
Assignee
1
PATENT AND LICENSING DEPARTMENT
BUILDING K 801
65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08666292
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
WILLIAM F. LAWRENCE
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 25
Reel/Frame:010148/0532   Pages: 3
Recorded: 07/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/1999
2
Exec Dt:
07/28/1999
3
Exec Dt:
07/28/1999
4
Exec Dt:
07/28/1999
5
Exec Dt:
07/28/1999
6
Exec Dt:
07/28/1999
Assignee
1
KAISER-WILHELM-ALLEE
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09362861
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 26
Reel/Frame:011891/0429   Pages: 2
Recorded: 06/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2001
2
Exec Dt:
04/02/2001
3
Exec Dt:
04/02/2001
Assignee
1
SEPTESTRAAT 27
MORTSEL, BELGIUM B-264
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09862548
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
CHRISTOPHER T. GRIFFITH
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 27
Reel/Frame:012386/0770   Pages: 3
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2001
2
Exec Dt:
09/04/2001
3
Exec Dt:
09/04/2001
4
Exec Dt:
09/04/2001
Assignee
1
SEPTESTRAAT 27
B-2640 MORTSEL, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10016089
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 28
Reel/Frame:013051/0590   Pages: 2
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2002
2
Exec Dt:
01/31/2002
3
Exec Dt:
01/31/2002
4
Exec Dt:
01/31/2002
Assignee
1
SEPTESTRAAT 27
B-2640 MORTSEL, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10178521
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DE 19899

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