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Patent Assignment Assignor Details
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Assignor Name : ESSERS, ERIK
Total Assignments: 13
Assignment: 1
Reel/Frame:013319/0466   Pages: 3
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ESSERS, ERIK
Exec Dt:
08/22/2002
Assignee
1
LEO ELEKTRONENMIKROSKOPIE GMBH
OBERKOCHEN, GERMANY D-73446
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6707041
US20030010913
10161131
Correspondence name and address
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NM 87111
Assignment: 2
Reel/Frame:014579/0099   Pages: 2
Recorded: 10/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSERS, ERIK
Exec Dt:
09/15/2003
2
TRUNZ, MICHAEL
Exec Dt:
09/09/2003
Assignee
1
LEO ELEKTRONENMIKROSKOPIE GMBH
CARL-ZEISS-STRASSE 56
73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6969854
NONE
10614614
Correspondence name and address
CHOATE, HALL & STEWART
ANNE E. SATURNELLI
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109-2804
Assignment: 3
Reel/Frame:016484/0136   Pages: 3
Recorded: 12/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GNAUCK, PETER
Exec Dt:
10/28/2003
2
DREXEL, VOLKER
Exec Dt:
10/21/2003
3
ESSERS, ERIK
Exec Dt:
10/21/2003
Assignee
1
LEO ELEKTRONENMIKROSKOPIE GMBH
CARL-ZEISS-STRASSE 56
OBERKOCHEN, GERMANY D-73446
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7462839
US20050173644
10500951
Correspondence name and address
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NEW MEXICO 87111
Assignment: 4
Reel/Frame:015739/0689   Pages: 4
Recorded: 08/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIGERWALD, MICHAEL
Exec Dt:
06/14/2004
2
ESSERS, ERIK
Exec Dt:
06/08/2004
Assignee
1
LEO ELEKTRONENMIKROSKOPIE GMBH
CARL-ZEISS-STRASSE 56
D-73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6949744
US20050006582
10825240
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
DOUGLAS H. PEARSON
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:021645/0967   Pages: 2
Recorded: 10/08/2008
Attorney Dkt #:FRM-057US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSERS, ERIK
Exec Dt:
04/23/2007
2
BENNER, GERD
Exec Dt:
04/23/2007
3
DREXEL, VOLKER
Exec Dt:
04/23/2007
Assignee
1
CARL ZEISS NTS GMBH
CARL-ZEISS-STRASSE 56
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431894
US20090039257
11659145
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY
SUITE 1001
WESTBOROUGH, MA 01581
Assignment: 6
Reel/Frame:038633/0853   Pages: 8
Recorded: 05/18/2016
Attorney Dkt #:061098/456969
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBIEZ, MICHAEL
Exec Dt:
11/27/2015
2
MEYER, STEFAN
Exec Dt:
11/25/2015
3
KIRSTEN, DANIEL
Exec Dt:
11/28/2015
4
BEAN, STEWART
Exec Dt:
03/08/2016
5
ESSERS, ERIK
Exec Dt:
11/27/2015
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9741528
US20150348742
14724681
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 7
Reel/Frame:038672/0191   Pages: 8
Recorded: 05/22/2016
Attorney Dkt #:061098/472723
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSERS, ERIK
Exec Dt:
12/01/2015
2
ALBIEZ, MICHAEL
Exec Dt:
12/01/2015
3
MEYER, STEFAN
Exec Dt:
12/01/2015
4
KIRSTEN, DAN
Exec Dt:
12/06/2015
5
B, STEWART
Exec Dt:
01/25/2016
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10068744
US20170154752
14956200
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 8
Reel/Frame:039492/0927   Pages: 10
Recorded: 07/27/2016
Attorney Dkt #:061098/472723
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY DATA PREVIOUSLY RECORDED PREVIOUSLY RECORDED ON REEL 038672 FRAME 0191. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ESSERS, ERIK
Exec Dt:
12/01/2015
2
ALBIEZ, MICHAEL
Exec Dt:
12/01/2015
3
MEYER, STEFAN
Exec Dt:
12/01/2015
4
KIRSTEN, DANIEL
Exec Dt:
12/06/2015
5
BEAN, STEWART
Exec Dt:
01/25/2016
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10068744
US20170154752
14956200
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 9
Reel/Frame:046498/0341   Pages: 8
Recorded: 07/30/2018
Attorney Dkt #:061098/518166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSERS, ERIK
Exec Dt:
12/01/2015
2
ALBIEZ, MICHAEL
Exec Dt:
12/01/2015
3
MEYER, STEFAN
Exec Dt:
12/01/2015
4
KIRSTEN, DANIEL
Exec Dt:
12/06/2015
5
BEAN, STEWART
Exec Dt:
01/25/2016
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10522321
US20180342368
16047781
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 10
Reel/Frame:051357/0628   Pages: 8
Recorded: 12/23/2019
Attorney Dkt #:061098/540856
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSERS, ERIK
Exec Dt:
12/01/2015
2
ALBIEZ, MICHAEL
Exec Dt:
12/01/2015
3
MEYER, STEFAN
Exec Dt:
12/01/2015
4
KIRSTEN, DANIEL
Exec Dt:
12/06/2015
5
BEAN, STEWART
Exec Dt:
01/25/2016
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10861670
US20200135425
16725329
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 11
Reel/Frame:054147/0890   Pages: 8
Recorded: 10/23/2020
Attorney Dkt #:061098/695361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSERS, ERIK
Exec Dt:
12/01/2015
2
ALBIEZ, MICHAEL
Exec Dt:
12/01/2015
3
MEYER, STEFAN
Exec Dt:
12/01/2015
4
KIRSTEN, DANIEL
Exec Dt:
12/06/2015
5
BEAN, STEWART
Exec Dt:
01/25/2016
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11276547
US20210050178
17078334
Correspondence name and address
ALSTON & BIRD LLP
101 SOUTH TRYON STREET SUITE 4000
BANK OF AMERICA PLAZA
CHARLOTTE, NC 28280-4000
Assignment: 12
Reel/Frame:061276/0025   Pages: 4
Recorded: 09/30/2022
Attorney Dkt #:23505-0075001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAMM, BJÖRN
Exec Dt:
09/18/2022
2
ESSERS, ERIK
Exec Dt:
09/13/2022
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230065373
17822530
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 13
Reel/Frame:061276/0058   Pages: 4
Recorded: 09/30/2022
Attorney Dkt #:23505-0076001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSERS, ERIK
Exec Dt:
09/13/2022
2
GAMM, BJÖRN
Exec Dt:
09/18/2022
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230065039
17896463
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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