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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 : EBNER, SIEGFRIED
Total Assignments: 22
Assignment: 1
Reel/Frame:010322/0456   Pages: 2
Recorded: 09/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, OSAMU
Exec Dt:
03/23/1999
2
EBNER, SIEGFRIED
Exec Dt:
03/23/1999
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN 545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D428034
NONE
29101265
Correspondence name and address
NIXON & VANDERHYE P.C.
RICHARD G. BESHA
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:011598/0955   Pages: 2
Recorded: 03/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBNER, SIEGFRIED
Exec Dt:
11/23/2000
2
LOLACHI, HOUSHANG
Exec Dt:
12/19/2000
3
NEUMANN, HANS-JUERGEN
Exec Dt:
11/23/2000
Assignee
1
FRESENIUS AG
ELSE-KROENER-STRASSE 1
BAD HOMBURG V.D.H., GERMANY D-613
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7070589
US20020133136
09729924
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN, PLLC
HARVEY B. JACOBSON, JR.
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:024703/0011   Pages: 14
Recorded: 07/19/2010
Attorney Dkt #:12/665,517 (SL1349)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUNNINGHAM, DANIEL W.
Exec Dt:
05/25/2010
2
DEPONTE, KAI H.W.
Exec Dt:
04/29/2010
3
PLACER, NEIL V.
Exec Dt:
03/31/2010
4
PARR, ANDREW E.
Exec Dt:
06/11/2010
5
DUNCAN, ROY
Exec Dt:
03/26/2010
6
EBNER, SIEGFRIED
Exec Dt:
03/17/2010
Assignee
1
BP CORPORATION NORTH AMERICA INC.
4101 WINFIELD ROAD
MAIL CODE 5 EAST
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100294340
12665517
Correspondence name and address
CAROL A. WILSON
4101 WINFIELD ROAD
MAIL CODE 5 EAST
WARRENVILLE, IL 60555
Assignment: 4
Reel/Frame:029078/0103   Pages: 2
Recorded: 10/04/2012
Attorney Dkt #:MU1567/US/RS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBNER, SIEGFRIED
Exec Dt:
09/21/2012
Assignee
1
PORSCHE LIZENZ UND HANDELSGESELLSCHAFT MBH & CO. KG
PORSCHEPLATZ 1
BIETIGHEIM-BISSINGEN, GERMANY 74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D680008
NONE
29433769
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:030699/0365   Pages: 3
Recorded: 06/27/2013
Attorney Dkt #:13-244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBNER, SIEGFRIED
Exec Dt:
06/25/2013
Assignee
1
WITTENSTEIN AG
WALTER-WITTENSTEIN-STR 1
IGERSHEIM, GERMANY 97999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D733779
NONE
29456170
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 6
Reel/Frame:033453/0497   Pages: 6
Recorded: 08/04/2014
Attorney Dkt #:0009843USD/3060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAMKRUG, CHRISTIAN
Exec Dt:
07/08/2014
2
EBNER, SIEGFRIED
Exec Dt:
07/31/2014
3
BEHLE, MARTIN
Exec Dt:
07/08/2014
4
LAESSIG, HANNES
Exec Dt:
07/08/2014
5
SMITS, STAN
Exec Dt:
07/08/2014
6
FISCHHABER, HERBERT
Exec Dt:
07/08/2014
Assignee
1
CONVOTHERM ELEKTROGERAETE GMBH
TALSTRASSE 35
EGLFING, GERMANY 082436
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D757480
NONE
29493027
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 7
Reel/Frame:033453/0596   Pages: 6
Recorded: 08/04/2014
Attorney Dkt #:0009844USD/3060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAMKRUG, CHRISTIAN
Exec Dt:
07/08/2014
2
EBNER, SIEGFRIED
Exec Dt:
07/31/2014
3
BEHLE, MARTIN
Exec Dt:
07/08/2014
4
LAESSIG, HANNES
Exec Dt:
07/08/2014
5
SMITS, STAN
Exec Dt:
07/08/2014
6
FISCHHABER, HERBERT
Exec Dt:
07/08/2014
Assignee
1
CONVOTHERM ELEKTROGERAETE GMBH
TALSTRASSE 35
EGLFING, GERMANY 082436
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D757481
NONE
29493030
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 8
Reel/Frame:033453/0793   Pages: 6
Recorded: 08/04/2014
Attorney Dkt #:0009845USU/3060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAMKRUG, CHRISTIAN
Exec Dt:
07/08/2014
2
EBNER, SIEGFRIED
Exec Dt:
07/31/2014
3
BEHLE, MARTIN
Exec Dt:
07/08/2014
4
LAESSIG, HANNES
Exec Dt:
07/08/2014
5
SMITS, STAN
Exec Dt:
07/08/2014
6
FISCHHABER, HERBERT
Exec Dt:
07/08/2014
Assignee
1
CONVOTHERM ELEKTROGERAETE GMBH
TALSTRASSE 35
EGLFING, GERMANY 082436
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D758782
NONE
29493032
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 9
Reel/Frame:033453/0955   Pages: 6
Recorded: 08/04/2014
Attorney Dkt #:0009846USU/3060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAMKRUG, CHRISTIAN
Exec Dt:
07/08/2014
2
EBNER, SIEGFRIED
Exec Dt:
07/31/2014
3
BEHLE, MARTIN
Exec Dt:
07/08/2014
4
LAESSIG, HANNES
Exec Dt:
07/08/2014
5
SMITS, STAN
Exec Dt:
07/08/2014
6
FISCHHABER, HERBERT
Exec Dt:
07/08/2014
Assignee
1
CONVOTHERM ELEKTROGERAETE GMBH
TALSTRASSE 35
EGLFING, GERMANY 082436
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D756698
NONE
29493034
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 10
Reel/Frame:033454/0091   Pages: 6
Recorded: 08/04/2014
Attorney Dkt #:0009847USD/3060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAMKRUG, CHRISTIAN
Exec Dt:
07/08/2014
2
EBNER, SIEGFRIED
Exec Dt:
07/31/2014
3
BEHLE, MARTIN
Exec Dt:
07/08/2014
4
LAESSIG, HANNES
Exec Dt:
07/08/2014
5
SMITS, STAN
Exec Dt:
07/08/2014
6
FISCHHABER, HERBERT
Exec Dt:
07/08/2014
Assignee
1
CONVOTHERM ELEKTROGERAETE GMBH
TALSTRASSE 35
EGLFING, GERMANY 082436
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D765457
NONE
29493037
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 11
Reel/Frame:033454/0167   Pages: 6
Recorded: 08/04/2014
Attorney Dkt #:0009848USD/3060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAMKRUG, CHRISTIAN
Exec Dt:
07/08/2014
2
EBNER, SIEGFRIED
Exec Dt:
07/31/2014
3
BEHLE, MARTIN
Exec Dt:
07/08/2014
4
LAESSIG, HANNES
Exec Dt:
07/08/2014
5
SMITS, STAN
Exec Dt:
07/08/2014
6
FISCHHABER, HERBERT
Exec Dt:
07/08/2014
Assignee
1
CONVOTHERM ELEKTROGERAETE GMBH
TALSTRASSE 35
EGLFING, GERMANY 082436
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D757482
NONE
29493038
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 12
Reel/Frame:033551/0620   Pages: 6
Recorded: 08/18/2014
Attorney Dkt #:0009849USD/3060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAMKRUG, CHRISTIAN
Exec Dt:
07/08/2014
2
EBNER, SIEGFRIED
Exec Dt:
07/31/2014
3
BEHLE, MARTIN
Exec Dt:
07/08/2014
4
LAESSIG, HANNES
Exec Dt:
07/08/2014
5
SMITS, STAN
Exec Dt:
07/08/2014
6
FISCHHABER, HERBERT
Exec Dt:
07/08/2014
Assignee
1
CONVOTHERM ELEKTROGERAETE GMBH
TALSTRASSE 35
EGLFING, GERMANY 082436
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D764852
NONE
29493040
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 13
Reel/Frame:038385/0672   Pages: 6
Recorded: 04/26/2016
Attorney Dkt #:0009847USDV/3060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAMKRUG, CHRISTIAN
Exec Dt:
07/08/2014
2
EBNER, SIEGFRIED
Exec Dt:
07/31/2014
3
BEHLE, MARTIN
Exec Dt:
07/08/2014
4
LAESSIG, HANNES
Exec Dt:
07/08/2014
5
SMITS, STAN
Exec Dt:
07/08/2014
6
FISCHHABER, HERBERT
Exec Dt:
07/08/2014
Assignee
1
CONVOTHERM ELEKTROGERATE GMBH
TALSTRASSE 35
EGLFING, GERMANY 082436
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D812411
NONE
29549738
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 14
Reel/Frame:033784/0245   Pages: 3
Recorded: 09/22/2014
Attorney Dkt #:14-272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBNER, SIEGFRIED
Exec Dt:
08/08/2014
Assignee
1
WITTENSTEIN AG
WALTER-WITTENSTEIN-STR. 1
IGERSHEIM, GERMANY 97999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D777815
NONE
29502920
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 15
Reel/Frame:035741/0152   Pages: 3
Recorded: 05/29/2015
Attorney Dkt #:15-197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBNER, SIEGFRIED
Exec Dt:
04/06/2015
Assignee
1
WITTENSTEIN AG
WALTER-WITTENSTEIN-STR. 1
IGERSHEIM, GERMANY 97999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D821315
NONE
29528513
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510-2802
Assignment: 16
Reel/Frame:037807/0053   Pages: 3
Recorded: 02/24/2016
Attorney Dkt #:15-417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBNER, SIEGFRIED
Exec Dt:
12/21/2015
Assignee
1
WITTENSTEIN AG
WALTER-WITTENSTEIN-STR. 1
IGERSHEIM, GERMANY 97999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D797173
NONE
29555647
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 17
Reel/Frame:037809/0392   Pages: 3
Recorded: 02/24/2016
Attorney Dkt #:16-117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBNER, SIEGFRIED
Exec Dt:
12/21/2015
Assignee
1
WITTENSTEIN AG
WALTER-WITTENSTEIN-STR. 1
IGERSHEIM, GERMANY 97999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D821470
NONE
29555648
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 18
Reel/Frame:040391/0666   Pages: 3
Recorded: 11/21/2016
Attorney Dkt #:16-318
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBNER, SIEGFRIED
Exec Dt:
09/07/2016
Assignee
1
WITTENSTEIN AG
WALTER-WITTENSTEIN-STRASSE 1
IGERSHEIM, GERMANY 97999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D854498
NONE
29574477
Correspondence name and address
GEORGE A. COURY
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 19
Reel/Frame:040391/0846   Pages: 3
Recorded: 11/21/2016
Attorney Dkt #:16-413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBNER, SIEGFRIED
Exec Dt:
10/27/2016
Assignee
1
WITTENSTEIN SE
WALTER-WITTENSTEIN-STR. 1
IGERSHEIM, GERMANY 97999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D808451
NONE
29582201
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 20
Reel/Frame:043920/0762   Pages: 3
Recorded: 10/23/2017
Attorney Dkt #:17-258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBNER, SIEGFRIED
Exec Dt:
08/17/2017
Assignee
1
WITTENSTEIN SE
WALTER-WITTENSTEIN-STRASSE 1
IGERSHEIM, GERMANY 97999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D855669
NONE
29619754
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 21
Reel/Frame:047676/0417   Pages: 3
Recorded: 12/05/2018
Attorney Dkt #:P16C089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEKSEEV, ALEXANDER
Exec Dt:
11/20/2018
2
EBNER, SIEGFRIED
Exec Dt:
11/22/2018
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFTR.1
MUNICH, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190277562
16302188
Correspondence name and address
LINDE LLC
200 SOMERSET COORPORATE BLVD
SUITE 7000
BRIDGEWATER, NJ 08807
Assignment: 22
Reel/Frame:048237/0594   Pages: 6
Recorded: 02/05/2019
Attorney Dkt #:107101-272 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUPTS, MARCEL
Exec Dt:
01/09/2019
2
WENING, KLAUS
Exec Dt:
01/09/2019
3
STOMBERG, CARMEN
Exec Dt:
01/22/2019
4
EBNER, SIEGFRIED
Exec Dt:
01/18/2019
Assignee
1
GRÜNENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190133956
16240943
Correspondence name and address
KURT G. BRISCOE
NORRIS MCLAUGHLIN P.A.
875 THIRD AVENUE, 8TH FLOOR
NEW YORK, NY 10022

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