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Patent Assignment Assignor Details
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Assignor Name : GIEFERS, STEFAN
Total Assignments: 23
Assignment: 1
Reel/Frame:018871/0082   Pages: 2
Recorded: 02/08/2007
Attorney Dkt #:740116-681(DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
11/27/2006
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY D-32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7674130
US20090098768
11573436
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:020365/0064   Pages: 3
Recorded: 01/15/2008
Attorney Dkt #:07278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
11/12/2007
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7731547
US20080102712
11876079
Correspondence name and address
DARBY & DARBY, P.C.
7 WORLD TRADE CENTER, 250 GREENWICH ST
NEW YORK, NY 10007-0042
Assignment: 3
Reel/Frame:020365/0077   Pages: 3
Recorded: 01/15/2008
Attorney Dkt #:20808/8784-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
01/15/2008
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7544080
US20080119090
12014192
Correspondence name and address
ERIK R. SWANSON
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 4
Reel/Frame:021141/0779   Pages: 3
Recorded: 06/24/2008
Attorney Dkt #:20808/0209711-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
06/05/2008
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7960649
US20080302557
12158863
Correspondence name and address
ERIK R. SWANSON
P.O. BOX 770, CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 5
Reel/Frame:023753/0212   Pages: 3
Recorded: 01/08/2010
Attorney Dkt #:2693.3046.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
08/06/2009
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRABE 8
32825 BLOMBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7931488
US20100112851
12525775
Correspondence name and address
ROBERT C. COLLINS
P O BOX 4390
TROY, MI 48099-4390
Assignment: 6
Reel/Frame:023941/0278   Pages: 3
Recorded: 02/16/2010
Attorney Dkt #:2693.3047.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
08/06/2009
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRABE 8
32825 BLOMBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8033859
US20100139760
12525784
Correspondence name and address
ROBERT C. COLLINS
755 W. BIG BEAVER RD.
STE 1850
TROY, MI 48084
Assignment: 7
Reel/Frame:024005/0412   Pages: 3
Recorded: 03/01/2010
Attorney Dkt #:2693.3045.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
08/06/2009
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRABE 8
32825 BLOMBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8366471
US20100173511
12525794
Correspondence name and address
REISING ETHINGTON P.C.
P O BOX 4390
TROY, MI 48099-4390
Assignment: 8
Reel/Frame:025603/0764   Pages: 3
Recorded: 01/08/2011
Attorney Dkt #:26933045001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
08/06/2009
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRABE 8
32825 BLOMBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8366471
US20100173511
12525794
Correspondence name and address
ROBERT C. COLLINS
755 W. BIG BEAVER RD.
SUITE 1850
TROY, MI 48084
Assignment: 9
Reel/Frame:023665/0357   Pages: 3
Recorded: 12/17/2009
Attorney Dkt #:20808/0213040-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIEFERS, STEFAN
Exec Dt:
11/26/2009
2
SAGDIC, MEHMET
Exec Dt:
11/26/2009
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D626068
NONE
29346083
Correspondence name and address
DARBY & DARBY, P.C.
7 WORLD TRADE CENTER
NEW YORK, NY 10007-0042
Assignment: 10
Reel/Frame:023665/0503   Pages: 3
Recorded: 12/17/2009
Attorney Dkt #:20808/0213041-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIEFERS, STEFAN
Exec Dt:
11/26/2009
2
SAGDIC, MEHMET
Exec Dt:
11/26/2009
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D626506
NONE
29346097
Correspondence name and address
DARBY & DARBY, P.C.
7 WORLD TRADE CENTER
NEW YORK, NY 10007-0042
Assignment: 11
Reel/Frame:024708/0461   Pages: 2
Recorded: 07/19/2010
Attorney Dkt #:9771-193US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAGDIC, MEHMET
Exec Dt:
06/29/2010
2
GIEFERS, STEFAN
Exec Dt:
06/29/2010
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8-28
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8317548
US20110294335
12787501
Correspondence name and address
DEMONT & BREYER, LLC
100 COMMONS WAY
SUITE 250
HOLMDEL, NJ 07733
Assignment: 12
Reel/Frame:025778/0236   Pages: 3
Recorded: 02/09/2011
Attorney Dkt #:812439
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIEFERS, STEFAN
Exec Dt:
01/17/2011
2
SAGDIC, MEHMET
Exec Dt:
01/17/2011
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D673118
NONE
29379898
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 13
Reel/Frame:025778/0315   Pages: 3
Recorded: 02/09/2011
Attorney Dkt #:812440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIEFERS, STEFAN
Exec Dt:
01/17/2011
2
SAGDIC, MEHMET
Exec Dt:
01/17/2011
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D662892
NONE
29379899
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 14
Reel/Frame:026880/0774   Pages: 3
Recorded: 09/09/2011
Attorney Dkt #:2693.3063.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
06/10/2011
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKSTRASSE 8-28
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8727819
US20110318975
13132789
Correspondence name and address
REISING ETHINGTON P.C.
755 W. BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084
Assignment: 15
Reel/Frame:026699/0924   Pages: 3
Recorded: 08/04/2011
Attorney Dkt #:812630
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAGDIC, MEHMET
Exec Dt:
07/28/2011
2
GIEFERS, STEFAN
Exec Dt:
07/28/2011
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8562372
US20110294321
13147845
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD. (FRANKFURT)
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 16
Reel/Frame:027882/0342   Pages: 2
Recorded: 03/19/2012
Attorney Dkt #:94012-3US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIEFERS, STEFAN
Exec Dt:
02/13/2012
2
HOPPE, UDO
Exec Dt:
02/13/2012
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8616910
US20120045922
13266456
Correspondence name and address
JONATHAN A. KIDNEY
204 N. EL CAMINO REAL
SUITE 444
SAN DIEGO, CA 92024
Assignment: 17
Reel/Frame:029794/0524   Pages: 3
Recorded: 02/12/2013
Attorney Dkt #:9771-250US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAGDIC, MEHMET
Exec Dt:
01/21/2013
2
GIEFERS, STEFAN
Exec Dt:
01/21/2013
3
HOPPE, UDO
Exec Dt:
01/21/2013
4
BEIER, THOMAS
Exec Dt:
01/21/2013
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8-28
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8656661
US20130081338
13703064
Correspondence name and address
JOANNE M MURPHY
100 COMMONS WAY
SUITE 250
HOLMDEL, NJ 07733
Assignment: 18
Reel/Frame:030366/0426   Pages: 3
Recorded: 05/07/2013
Attorney Dkt #:32630U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
04/19/2013
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130224989
13819223
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:039884/0376   Pages: 3
Recorded: 08/31/2016
Attorney Dkt #:815389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
07/14/2016
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9831568
US20170069978
15122641
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 20
Reel/Frame:039990/0096   Pages: 3
Recorded: 10/12/2016
Attorney Dkt #:815459
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
09/15/2016
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9905958
US20170033491
15303024
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 21
Reel/Frame:040382/0768   Pages: 3
Recorded: 11/21/2016
Attorney Dkt #:815460
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
09/15/2016
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9831604
US20170093089
15310450
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 22
Reel/Frame:042372/0253   Pages: 3
Recorded: 05/15/2017
Attorney Dkt #:815657
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
01/27/2017
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10003155
US20170244195
15519847
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 23
Reel/Frame:042312/0078   Pages: 3
Recorded: 05/10/2017
Attorney Dkt #:815660
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIEFERS, STEFAN
Exec Dt:
01/31/2017
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10085355
US20170215292
15415900
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

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