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Patent Assignment Assignor Details
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Assignor Name : ENKE, OLAF
Total Assignments: 8
Assignment: 1
Reel/Frame:013636/0054   Pages: 4
Recorded: 01/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENKE, OLAF
Exec Dt:
10/18/2002
2
PERRAS, ALWIN
Exec Dt:
10/02/2002
3
YANCIN, HAKAN
Exec Dt:
11/28/2002
4
LEWENTZ, GUNTER
Exec Dt:
10/02/2002
5
VOIGT, ANDREAS
Exec Dt:
10/02/2002
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6799748
US20030085304
10271240
Correspondence name and address
BAKER BOTTS L.L.P.
BRUCE W. SLAYDEN II
ONE SHELL PLAZA
910 LOUISIANA ST.
HOUSTON, TX 77002-4995
Assignment: 2
Reel/Frame:014435/0912   Pages: 4
Recorded: 08/28/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE THIRD ASSIGNOR PREVIOUSLY RECORDED ON REEL 013636 FRAME 0054.
Assignors
1
ENKE, OLAF
Exec Dt:
10/18/2002
2
PERRAS, ALWIN
Exec Dt:
10/02/2002
3
YALCIN, HAKAN
Exec Dt:
11/28/2002
4
LEWENTZ, GUNTER
Exec Dt:
10/02/2002
5
VOIGT, ANDREAS
Exec Dt:
10/02/2002
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6799748
US20030085304
10271240
Correspondence name and address
BAKER BOTTS L.L.P.
BRUCE W. SLAYDEN II.
ONE SHELL PLAZA
910 LOUISIANA STREET
HOUSTON, TX 77002-4995
Assignment: 3
Reel/Frame:015404/0617   Pages: 5
Recorded: 05/27/2004
Attorney Dkt #:071308.0351 (2000P01749WP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, PREVIOUSLY RECORDED ON REEL 014435 FRAME 0912.
Assignors
1
ENKE, OLAF
Exec Dt:
10/18/2002
2
PERRAS, ALWIN
Exec Dt:
10/02/2002
3
YALCIN, HAKAN
Exec Dt:
11/28/2002
4
LEWENTZ, GUNTER
Exec Dt:
10/02/2002
5
VOIGT, DR., ANDREAS
Exec Dt:
10/02/2002
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6938880
US20040217321
10854832
Correspondence name and address
BAKER BOTTS L.L.P.
BRUCE W. SLAYDEN II.
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701
Assignment: 4
Reel/Frame:018002/0824   Pages: 2
Recorded: 06/15/2006
Attorney Dkt #:06580035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENKE, OLAF
Exec Dt:
08/02/2005
Assignee
1
SIEMENS DIESEL SYSTEMS TECHNOLOGY
1410 NORTHPOINT BOULEVARD
BLYTHEWOOD, SOUTH CAROLINA 29016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7900604
US20060283984
11453133
Correspondence name and address
WILLIAM S. FOSTER, JR.
MCGUIREWOODS LLP
1750 TYSONS BOULEVARD, SUITE 1800
MCLEAN, VIRGINIA 22102
Assignment: 5
Reel/Frame:043980/0145   Pages: 4
Recorded: 10/30/2017
Attorney Dkt #:2001U-001802-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENKE, OLAF
Exec Dt:
10/26/2017
Assignee
1
TENNECO AUTOMOTIVE OPERATING COMPANY INC.
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190128256
15797101
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC (TENNECO)
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:046457/0404   Pages: 5
Recorded: 07/25/2018
Attorney Dkt #:PA-NACA-17-01189/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UPADHYE, ABHIJIT P.
Exec Dt:
07/17/2018
2
BROCKMAN, ALAN
Exec Dt:
07/17/2018
3
ENKE, OLAF
Exec Dt:
07/17/2018
4
DEVITO, MARK
Exec Dt:
07/17/2018
Assignee
1
TENNECO AUTOMOTIVE OPERATING COMPANY INC.
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10655523
US20180328250
16045036
Correspondence name and address
MCGARRY BAIR PC
45 OTTAWA AVENUE, SW
SUITE 700
GRAND RAPIDS, MI 49503
Assignment: 7
Reel/Frame:046660/0895   Pages: 3
Recorded: 08/22/2018
Attorney Dkt #:1316E-000008-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENKE, OLAF
Exec Dt:
08/15/2018
Assignee
1
TENNECO AUTOMOTIVE OPERATING COMPANY INC.
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10704444
US20200063624
16106891
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:049522/0302   Pages: 5
Recorded: 06/19/2019
Attorney Dkt #:PA-2018-01276US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENKE, OLAF
Exec Dt:
05/31/2019
2
KUNKEL, BRIAN A.
Exec Dt:
06/10/2019
Assignee
1
TENNECO AUTOMOTIVE OPERATING COMPANY INC.
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11333255
US20200182358
16445964
Correspondence name and address
MCGARRY BAIR PC
45 OTTAWA AVENUE, SW
SUITE 700
GRAND RAPIDS, 49503 UNITED STATES

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