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Patent Assignment Assignor Details
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Assignor Name : HOFFROGGE, PETER
Total Assignments: 10
Assignment: 1
Reel/Frame:014803/0390   Pages: 3
Recorded: 12/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PREIKSZAS, DIRK
Exec Dt:
09/04/2003
2
STEIGERWALD, MICHAEL
Exec Dt:
09/05/2003
3
HOFFROGGE, PETER
Exec Dt:
09/22/2003
4
GNAUCK, PETER
Exec Dt:
09/10/2003
Assignee
1
LEO ELEKTRONENMIKROSKOPIE GMBH
CARL-ZEISS-STRASSE 56
D-73447, OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855938
US20040084629
10619475
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
JAMES W. PETERSON
P.O. BOX 1404
ALEXANDRIA, VA 22313-1450
Assignment: 2
Reel/Frame:015619/0078   Pages: 3
Recorded: 01/24/2005
Attorney Dkt #:007413-079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOPS, HANS W.P.
Exec Dt:
12/21/2004
2
HOFFROGGE, PETER
Exec Dt:
12/16/2004
Assignee
1
CARL ZEISS NTS GMBH
CARL-ZEISS-STRASSE 56
73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050103272
10923814
Correspondence name and address
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:016562/0985   Pages: 3
Recorded: 05/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOPS, HANS W. P.
Exec Dt:
12/21/2004
2
HOFFROGGE, PETER
Exec Dt:
12/16/2004
Assignees
1
CARL-ZEISS NTS GMBH
CARL-ZEISS-STRASSE 56
73447 OBERKOCHEN, GERMANY
2
NAWOTEC GMBH
INDUSTRIESTRASSE 1
64380 ROSSDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050103272
10923814
Correspondence name and address
JONES DAY
2882 SAND HILL ROAD, SUITE 240
MENLO PARK, CA 94025
Assignment: 4
Reel/Frame:017780/0306   Pages: 4
Recorded: 04/10/2006
Conveyance: CORRECTION TO REEL/FRAME 016562/0985, CORRECTION TO THE RECEIVING PARTY
Assignors
1
KOOPS, HANS W. P.
Exec Dt:
12/21/2004
2
HOFFROGGE, PETER
Exec Dt:
12/16/2004
Assignees
1
CARL ZEISS NTS GMBH
CARL-ZEISS-STRASSE 56
OBERKOCHEN, GERMANY 73447
2
NAWOTEC GMBH
INDUSTRIESTRASSE 1
ROSSDORF, GERMANY 64380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050103272
10923814
Correspondence name and address
JONES DAY
2882 SAND HILL ROD, SUITE 240
MENLO PARK, CA 94025
Assignment: 5
Reel/Frame:021469/0815   Pages: 4
Recorded: 09/02/2008
Attorney Dkt #:861840-800029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOPS, HANS W.P.
Exec Dt:
12/21/2004
2
HOFFROGGE, PETER
Exec Dt:
12/16/2004
Assignees
1
CARL ZEISS NTS GMBH
CARL-ZEISS-STRASSE 56
OBERKOCHEN, GERMANY 73447
2
NAWOTEC
INDUSTRIESTRASSE 1
ROSSDORF, GERMANY 64380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7435973
US20060284090
11499776
Correspondence name and address
JAMES W. PETERSON
222 EAST 41ST STREET
NEW YORK, NY 10017-6702
Assignment: 6
Reel/Frame:022165/0300   Pages: 3
Recorded: 01/16/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOPS, HANS W.P.
Exec Dt:
12/21/2004
2
HOFFROGGE, PETER
Exec Dt:
12/16/2004
Assignees
1
CARL ZEISS NTS GMBH
CARL-ZEISS-STRASSE 56
73447 OBERKOCHEN, GERMANY
2
NAWOTEC GMBH
INDUSTRIESTRASSE 1
64380 ROSSDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7868290
US20090121132
12232972
Correspondence name and address
JONES DAY
INTELLECTUAL PROPERTY GROUP
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017-6702
Assignment: 7
Reel/Frame:016230/0324   Pages: 2
Recorded: 02/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIENLE, MARTIN
Exec Dt:
12/22/2004
2
MULLER, HELMUT
Exec Dt:
01/20/2005
3
HOFFROGGE, PETER
Exec Dt:
12/22/2004
4
BOLSINGER, WILHELM
Exec Dt:
01/20/2005
Assignee
1
CARL ZEISS NTS GMBH
CARL-ZEISS-STRASSE 56
73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7109487
US20050116165
10974000
Correspondence name and address
CHOATE, HALL & STEWART
PATENT GROUP
EXCHANGE PLACE
53 STATE STREET
BOSTON, MASSACHUSETTS 02109-2804
Assignment: 8
Reel/Frame:016873/0993   Pages: 3
Recorded: 10/11/2005
Attorney Dkt #:GK-ZEI-3282/500343.20303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGEL, THOMAS
Exec Dt:
01/12/2005
2
HARNISCH, WOLFGANG
Exec Dt:
01/06/2005
3
HOFFROGGE, PETER
Exec Dt:
01/14/2005
4
ZIBOLD, AXEL
Exec Dt:
01/14/2005
Assignees
1
CARL ZEISS SMS GMBH
CARL-ZEISS-PROMENADE 10
D-07745 JENA, GERMANY
2
CARL ZEISS NTS GMBH
CARL-ZEISS-STRASSE 56
D-73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060154150
10520648
Correspondence name and address
GERALD H. KIEL
REED SMITH LLP
599 LEXINGTON AVENUE
NEW YORK, NY 10022-7650
Assignment: 9
Reel/Frame:047826/0004   Pages: 4
Recorded: 12/20/2018
Attorney Dkt #:030290-002410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFROGGE, PETER
Exec Dt:
07/05/2018
2
BÖCKLER, MARTIN
Exec Dt:
07/05/2018
3
LOWACK, MARIO
Exec Dt:
07/05/2018
4
KOCH, MATTHIAS
Exec Dt:
07/05/2018
5
HINDERER, MARTIN
Exec Dt:
07/05/2018
6
HERRMANN, MARKUS
Exec Dt:
07/05/2018
7
DJURIC-RISSNER, TATJANA
Exec Dt:
07/05/2018
8
RAMOS, ZYZI
Exec Dt:
07/05/2018
Assignee
1
PVA TEPLA ANALYTICAL SYSTEMS GMBH
DEUTSCHORDENSTRASSE 38
WESTHAUSEN, GERMANY 73463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190361103
15989428
Correspondence name and address
MORRIS & KAMLAY LLP
1911 FORT MYER DRIVE
SUITE 1050
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:059749/0442   Pages: 3
Recorded: 04/27/2022
Attorney Dkt #:756810-000008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFROGGE, PETER
Exec Dt:
04/11/2022
2
LOWACK, MARIO
Exec Dt:
04/11/2022
Assignee
1
PVA TEPLA ANALYTICAL SYSTEMS GMBH
DEUTSCHORDENSTRASSE 38
WESTHAUSEN, GERMANY 73463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220328341
17719164
Correspondence name and address
SCOTT HUGHES
555 THIRTEENTH STREET, N. W.
WASHINGTON, DC 20004

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