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Patent Assignment Assignor Details
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Assignor Name : SPRENGEL, THOMAS
Total Assignments: 8
Assignment: 1
Reel/Frame:013717/0799   Pages: 2
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROMER, MATTHIAS
Exec Dt:
12/04/2002
2
SCHEERER, HANS
Exec Dt:
12/17/2016
3
SCHWEICKHARDT, FRANK
Exec Dt:
12/04/2002
4
SPRENGEL, THOMAS
Exec Dt:
12/04/2002
Assignee
1
DAIMLERCHRYSLER AG
EPPLESTR. 225
STUTTGART, GERMANY 70546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6845988
US20030107191
10316974
Correspondence name and address
KLAUS J. BACH
4407 TWIN OAKS LANE
MURRYSVILLE, PA 15668
Assignment: 2
Reel/Frame:020674/0146   Pages: 4
Recorded: 03/19/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ILIAS, HEIKE
Exec Dt:
01/10/2008
2
NETTELMANN, MARK
Exec Dt:
01/15/2008
3
SPRENGEL, THOMAS
Exec Dt:
01/24/2008
Assignee
1
CONTINENTAL AKTIENGESELLSCHAFT
VAHRENWALDER STR. 9
DEPT. OF PATENETS AND LICENSES
HANNOVER, GERMANY D-30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8761999
US20080258413
12067307
Correspondence name and address
GERLINDE NATTLER
DEPT. OF PATENTS AND LICENSES
ONE CONTINENTAL DRIVE
AUBURN HILLS, MI 48326
Assignment: 3
Reel/Frame:026169/0425   Pages: 3
Recorded: 04/22/2011
Attorney Dkt #:PORS-193US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGEL, THOMAS
Exec Dt:
03/28/2011
2
BLATTNER, CLAUS
Exec Dt:
03/30/2011
Assignee
1
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1
STUTTGART, GERMANY 705435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8474797
US20110203687
13031439
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 4
Reel/Frame:026216/0980   Pages: 5
Recorded: 05/04/2011
Attorney Dkt #:PORS-193US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA [POSTAL CODE] PREVIOUSLY RECORDED ON REEL 026169 FRAME 0425. ASSIGNOR(S) HEREBY CONFIRMS THE RECEIVING PARTY POSTAL CODE IS 70435.
Assignors
1
SPRENGEL, THOMAS
Exec Dt:
03/28/2011
2
BLATTNER, CLAUS
Exec Dt:
03/30/2011
Assignee
1
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8474797
US20110203687
13031439
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 5
Reel/Frame:026195/0159   Pages: 2
Recorded: 04/28/2011
Attorney Dkt #:BX37/US/RS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERMANO, FRANCESCO
Exec Dt:
04/14/2011
2
LANG, STEFFEN
Exec Dt:
04/12/2011
3
BLATTNER, CLAUS
Exec Dt:
04/14/2011
4
SPRENGEL, THOMAS
Exec Dt:
04/12/2011
Assignee
1
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8770361
US20110278775
13096481
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 6
Reel/Frame:028907/0733   Pages: 3
Recorded: 09/06/2012
Attorney Dkt #:PORS-327US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGEL, THOMAS
Exec Dt:
08/14/2012
2
BLATTNER, CLAUS
Exec Dt:
08/17/2012
Assignee
1
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8712638
US20130046440
13585150
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 7
Reel/Frame:042797/0490   Pages: 3
Recorded: 06/23/2017
Attorney Dkt #:PORS-614US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPRENGEL, THOMAS
Exec Dt:
05/05/2017
Assignee
1
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10394258
US20170357276
15618397
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 8
Reel/Frame:053338/0350   Pages: 3
Recorded: 07/29/2020
Attorney Dkt #:PORS-1135US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPRENGEL, THOMAS
Exec Dt:
07/24/2020
Assignee
1
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11524545
US20210016622
16930374
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406

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