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 : ROHKOHL, CHRISTOPHER
Total Assignments: 25
Assignment: 1
Reel/Frame:022236/0901   Pages: 3
Recorded: 01/27/2009
Attorney Dkt #:2008P02074US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2008
2
Exec Dt:
12/15/2008
3
Exec Dt:
12/17/2008
Assignee
1
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12321909
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:022657/0094   Pages: 6
Recorded: 05/07/2009
Attorney Dkt #:2008P02907US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2009
2
Exec Dt:
01/08/2009
3
Exec Dt:
01/13/2009
4
Exec Dt:
01/08/2009
Assignee
1
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12378793
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:026384/0177   Pages: 5
Recorded: 06/03/2011
Attorney Dkt #:2010P09343US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2011
2
Exec Dt:
03/27/2011
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13152367
Correspondence name and address
SANDRA BAKER
SIEMENS CORP. - IP DEPT.
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:031924/0489   Pages: 4
Recorded: 01/09/2014
Attorney Dkt #:2010P20683US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2011
2
Exec Dt:
11/12/2011
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13314445
Correspondence name and address
SANDRA BAKER
SIEMENS CORP. - IP DEPT.
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:027866/0916   Pages: 5
Recorded: 03/15/2012
Attorney Dkt #:2010P23826US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2012
2
Exec Dt:
01/10/2012
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13420706
Correspondence name and address
SANDRA BAKER
SIEMENS CORP - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:028110/0989   Pages: 8
Recorded: 04/26/2012
Attorney Dkt #:2011P01737US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2012
2
Exec Dt:
03/19/2012
3
Exec Dt:
03/11/2012
4
Exec Dt:
03/08/2012
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13456480
Correspondence name and address
SANDRA BAKER
SIEMENS CORP. - IP DEPT.
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 7
Reel/Frame:029293/0001   Pages: 4
Recorded: 11/08/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2012
2
Exec Dt:
10/26/2012
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13626184
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:031180/0331   Pages: 14
Recorded: 09/11/2013
Attorney Dkt #:2012P24644US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2013
2
Exec Dt:
08/08/2013
3
Exec Dt:
08/18/2013
4
Exec Dt:
08/08/2013
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13959011
Correspondence name and address
SANDRA BAKER
SIEMENS CORP. - IP DEPT.
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 9
Reel/Frame:043968/0900   Pages: 16
Recorded: 09/15/2017
Attorney Dkt #:2012P24644US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S DATA PREVIOUSLY RECORDED ON REEL 031180 FRAME 0331. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
08/16/2013
2
Exec Dt:
08/18/2013
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13959011
Correspondence name and address
SIEMENS CORPORATION, INTELLECTUAL PROPERTY DEPT.
3501 QUADRANGLE BLVD., SUITE 230
ORLANDO, FL 32817
Assignment: 10
Reel/Frame:033207/0094   Pages: 4
Recorded: 06/30/2014
Attorney Dkt #:2013P12491US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2014
2
Exec Dt:
06/16/2014
3
Exec Dt:
06/18/2014
4
Exec Dt:
06/13/2014
Assignee
1
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14302596
Correspondence name and address
BRENNAN K BRADLEY
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 11
Reel/Frame:033677/0197   Pages: 4
Recorded: 09/05/2014
Attorney Dkt #:32860-002287-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2014
2
Exec Dt:
08/28/2014
3
Exec Dt:
08/28/2014
4
Exec Dt:
08/23/2014
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14457215
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:036852/0428   Pages: 3
Recorded: 10/22/2015
Attorney Dkt #:2011P13910US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/21/2015
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13533314
Correspondence name and address
SIEMENS CORPORATION
3501 QUADRANGLE BLVD. STE. 230
ORLANDO, FL 32817
Assignment: 13
Reel/Frame:037004/0375   Pages: 8
Recorded: 11/10/2015
Attorney Dkt #:11371-15100A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2015
2
Exec Dt:
09/29/2015
3
Exec Dt:
09/29/2015
4
Exec Dt:
10/10/2015
Assignee
1
WITTELSBACHERPLATZ 2
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14789413
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 14
Reel/Frame:039018/0021   Pages: 5
Recorded: 06/27/2016
Attorney Dkt #:2016P00265US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2016
2
Exec Dt:
02/22/2016
3
Exec Dt:
03/08/2016
Assignee
1
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15063361
Correspondence name and address
SIEMENS CORPORATION
3501 QUADRANGLE BLVD. STE. 230
ATTN: INTELLECTUAL PROPERTY DEPT.
ORLANDO, FL 32817
Assignment: 15
Reel/Frame:038160/0254   Pages: 3
Recorded: 03/31/2016
Attorney Dkt #:2011P13908US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/12/2016
Assignee
1
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13533234
Correspondence name and address
SANDRA BAKER
3501 QUADRANGLE BLVD STE 230
SIEMENS CORPORATION, IP DEPARTMENT
ORLANDO, FL 32817
Assignment: 16
Reel/Frame:041427/0464   Pages: 5
Recorded: 03/01/2017
Attorney Dkt #:2016P00265US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2016
2
Exec Dt:
08/19/2016
3
Exec Dt:
08/23/2016
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15063361
Correspondence name and address
SIEMENS CORPORATION
3501 QUADRANGLE BLVD. STE. 230
ATTN: INTELLECTUAL PROPERTY
ORLANDO, FL 32817
Assignment: 17
Reel/Frame:045102/0031   Pages: 11
Recorded: 03/05/2018
Attorney Dkt #:2016P09250US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2017
2
Exec Dt:
08/28/2017
3
Exec Dt:
01/02/2018
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15710724
Correspondence name and address
SANDRA BAKER
3501 QUADRANGLE BLVD STE 230
SIEMENS CORPORATION, IP DEPARTMENT
ORLANDO, FL 32817
Assignment: 18
Reel/Frame:046824/0001   Pages: 8
Recorded: 09/10/2018
Attorney Dkt #:11371-17152A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2018
2
Exec Dt:
04/29/2018
3
Exec Dt:
02/01/2018
Assignee
1
HENKESTRASSE 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15866962
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:047372/0414   Pages: 8
Recorded: 10/31/2018
Attorney Dkt #:11371-17157A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2018
2
Exec Dt:
02/19/2018
3
Exec Dt:
08/28/2018
Assignee
1
HENKESTRASSE 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15874998
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:047812/0674   Pages: 5
Recorded: 12/19/2018
Attorney Dkt #:2016P22552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2018
2
Exec Dt:
02/19/2018
3
Exec Dt:
08/28/2018
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY D-91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15854105
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 21
Reel/Frame:047489/0712   Pages: 7
Recorded: 11/13/2018
Attorney Dkt #:11371-18059A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2018
2
Exec Dt:
09/24/2018
3
Exec Dt:
09/26/2018
Assignee
1
WERNER-VON-SIEMENS-STR. 1
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15780919
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 22
Reel/Frame:049502/0474   Pages: 5
Recorded: 06/18/2019
Attorney Dkt #:2018P24543US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2019
2
Exec Dt:
05/24/2019
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16262151
Correspondence name and address
SANDRA BAKER
3501 QUADRANGLE BLVD STE 230
SIEMENS CORPORATION, IP DEPARTMENT
ORLANDO, FL 32817
Assignment: 23
Reel/Frame:050926/0975   Pages: 6
Recorded: 11/06/2019
Attorney Dkt #:2017P05808WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2019
2
Exec Dt:
10/10/2019
3
Exec Dt:
10/10/2019
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16486944
Correspondence name and address
SANDRA BAKER
3501 QUADRANGLE BLVD STE 230
SIEMENS CORPORATION, IP DEPARTMENT
ORLANDO, FL 32817
Assignment: 24
Reel/Frame:052050/0626   Pages: 8
Recorded: 03/09/2020
Attorney Dkt #:32860HC-003014-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2019
2
Exec Dt:
07/22/2019
3
Exec Dt:
07/22/2019
4
Exec Dt:
02/06/2020
5
Exec Dt:
07/22/2019
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16460078
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 25
Reel/Frame:056673/0352   Pages: 4
Recorded: 06/25/2021
Attorney Dkt #:11371-19147A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/16/2021
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16745596
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK ST.
SUITE 600
CHICAGO, IL 60603

Search Results as of: 04/27/2024 08:36 AM
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