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Patent Assignment Assignor Details
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Assignor Name : SPRING, ERIN D.
Total Assignments: 15
Assignment: 1
Reel/Frame:010352/0456   Pages: 3
Recorded: 10/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAINES, JEFFREY R.
Exec Dt:
10/27/1999
2
SPRING, ERIN D.
Exec Dt:
10/27/1999
Assignee
1
LEICA MICROSYSTEMS INC.
3362 WALDEN AVENUE
DEPEW, NEW YORK 14043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D427530
NONE
29112987
Correspondence name and address
SIMPSON, SIMPSON & SNYDER
GEORGE L. SNYDER, JR., ESQ.
HSBC BANK BUILDING
5554 MAIN STREET, SUITE 200
WILLIAMSVILLE, NY 14221-5406
Assignment: 2
Reel/Frame:011116/0118   Pages: 3
Recorded: 09/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPRING, ERIN D.
Exec Dt:
09/14/2000
Assignee
1
LEICA MICROSYSTEMS INC.
3362 WALDEN AVENUE
DEPEW, NEW YORK 14043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6480347
NONE
09661355
Correspondence name and address
SIMPSON, SIMPSON & SNYDER, L.L.P.
GEORGE L. SNYDER
5555 MAIN STREET
WILLIAMSVILLE, NY 14221
Assignment: 3
Reel/Frame:011692/0870   Pages: 2
Recorded: 04/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPRING, ERIN D.
Exec Dt:
03/29/2001
Assignee
1
LEICA MICROSYSTEMS INC.
3362 WALDEN AVENUE
DEPEW, NEW YORK 14043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6172746
NONE
09429123
Correspondence name and address
SIMPSON, SIMPSON & SNYDER, LLP
GEORGE L. SNYDER, JR.
5555 MAIN STREET
WILLIAMSVILLE, NY 14221
Assignment: 4
Reel/Frame:045363/0333   Pages: 10
Recorded: 03/27/2018
Attorney Dkt #:79907US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSCHEN, THOMAS P.
Exec Dt:
02/26/2018
2
KEIPERT, STEVEN J.
Exec Dt:
02/26/2018
3
ECKEL, JOSEPH B.
Exec Dt:
02/27/2018
4
NIENABER, AARON K.
Exec Dt:
03/13/2018
5
SPRING, ERIN D.
Exec Dt:
02/27/2018
6
MOEGENBURG, BRANT A.
Exec Dt:
02/27/2018
7
MOORE, ERIC M.
Exec Dt:
03/13/2018
8
NELSON, THOMAS J.
Exec Dt:
02/27/2018
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D879164
NONE
29629305
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:045363/0386   Pages: 10
Recorded: 03/27/2018
Attorney Dkt #:79908US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSCHEN, THOMAS P.
Exec Dt:
02/26/2018
2
KEIPERT, STEVEN J.
Exec Dt:
02/26/2018
3
ECKEL, JOSEPH B.
Exec Dt:
02/27/2018
4
NIENABER, AARON K.
Exec Dt:
03/13/2018
5
SPRING, ERIN D.
Exec Dt:
02/27/2018
6
MOEGENBURG, BRANT A.
Exec Dt:
02/27/2018
7
MOORE, ERIC M.
Exec Dt:
03/13/2018
8
NELSON, THOMAS J.
Exec Dt:
02/27/2018
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D870782
NONE
29629307
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:045363/0412   Pages: 10
Recorded: 03/27/2018
Attorney Dkt #:79963US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSCHEN, THOMAS P.
Exec Dt:
02/26/2018
2
KEIPERT, STEVEN J.
Exec Dt:
02/26/2018
3
ECKEL, JOSEPH B.
Exec Dt:
02/27/2018
4
NIENABER, AARON K.
Exec Dt:
03/13/2018
5
SPRING, ERIN D.
Exec Dt:
02/27/2018
6
MOEGENBURG, BRANT A.
Exec Dt:
02/27/2018
7
MOORE, ERIC M.
Exec Dt:
03/13/2018
8
NELSON, THOMAS J.
Exec Dt:
02/27/2018
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D849067
NONE
29629311
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:048305/0021   Pages: 10
Recorded: 02/12/2019
Attorney Dkt #:81104US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKEL, JOSEPH B.
Exec Dt:
11/30/2018
2
NIENABER, AARON K.
Exec Dt:
01/30/2019
3
SPRING, ERIN D.
Exec Dt:
11/27/2018
4
MOEGENBURG, BRANT A.
Exec Dt:
11/27/2018
5
MOORE, ERIC M.
Exec Dt:
12/05/2018
6
NELSON, THOMAS J.
Exec Dt:
11/28/2018
7
HANSCHEN, THOMAS P.
Exec Dt:
12/10/2018
8
KEIPERT, STEVEN J.
Exec Dt:
12/03/2018
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D879165
NONE
29670419
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:048305/0149   Pages: 10
Recorded: 02/12/2019
Attorney Dkt #:81473US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKEL, JOSEPH B.
Exec Dt:
11/30/2018
2
NIENABER, AARON K.
Exec Dt:
01/30/2019
3
SPRING, ERIN D.
Exec Dt:
11/27/2018
4
MOEGENBURG, BRANT A.
Exec Dt:
11/27/2018
5
MOORE, ERIC M.
Exec Dt:
12/05/2018
6
NELSON, THOMAS J.
Exec Dt:
11/28/2018
7
HANSCHEN, THOMAS P.
Exec Dt:
12/10/2018
8
KEIPERT, STEVEN J.
Exec Dt:
12/03/2018
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D879166
NONE
29670447
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:052626/0094   Pages: 10
Recorded: 05/11/2020
Attorney Dkt #:79831US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSCHEN, THOMAS P.
Exec Dt:
12/20/2019
2
KEIPERT, STEVEN J.
Exec Dt:
12/20/2019
3
ECKEL, JOSEPH B.
Exec Dt:
01/02/2020
4
NIENABER, AARON K.
Exec Dt:
01/02/2020
5
SPRING, ERIN D.
Exec Dt:
12/20/2019
6
MOEGENBURG, BRANT A.
Exec Dt:
12/26/2019
7
MOORE, ERIC M.
Exec Dt:
01/03/2020
8
NELSON, THOMAS J.
Exec Dt:
12/26/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11607775
US20200346322
16763104
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:052625/0001   Pages: 10
Recorded: 05/11/2020
Attorney Dkt #:79962US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSCHEN, THOMAS P.
Exec Dt:
12/20/2019
2
KEIPERT, STEVEN J.
Exec Dt:
12/20/2019
3
ECKEL, JOSEPH B.
Exec Dt:
01/02/2020
4
NIENABER, AARON K.
Exec Dt:
01/27/2020
5
SPRING, ERIN D.
Exec Dt:
01/08/2020
6
MOEGENBURG, BRANT A.
Exec Dt:
12/26/2019
7
MOORE, ERIC M.
Exec Dt:
01/03/2020
8
NELSON, THOMAS J.
Exec Dt:
12/26/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597059
US20200384610
16763064
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:052626/0680   Pages: 10
Recorded: 05/11/2020
Attorney Dkt #:79692US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSCHEN, THOMAS P.
Exec Dt:
12/20/2019
2
KEIPERT, STEVEN J.
Exec Dt:
12/20/2019
3
ECKEL, JOSEPH B.
Exec Dt:
01/02/2020
4
NIENABER, AARON K.
Exec Dt:
01/27/2020
5
SPRING, ERIN D.
Exec Dt:
01/08/2020
6
MOEGENBURG, BRANT A.
Exec Dt:
12/26/2019
7
MOORE, ERIC M.
Exec Dt:
01/03/2020
8
NELSON, THOMAS J.
Exec Dt:
12/26/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200398402
16763130
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:056172/0170   Pages: 10
Recorded: 05/07/2021
Attorney Dkt #:81464US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKEL, JOSEPH B.
Exec Dt:
01/04/2021
2
NIENABER, AARON K.
Exec Dt:
12/21/2020
3
SPRING, ERIN D.
Exec Dt:
12/17/2020
4
MOEGENBURG, BRANT A.
Exec Dt:
03/22/2021
5
MOORE, ERIC M.
Exec Dt:
12/17/2020
6
NELSON, THOMAS J.
Exec Dt:
12/17/2020
7
HANSCHEN, THOMAS P.
Exec Dt:
12/17/2020
8
KEIPERT, STEVEN J.
Exec Dt:
12/17/2020
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220001516
17292213
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:058182/0760   Pages: 2
Recorded: 11/22/2021
Attorney Dkt #:78323US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPRING, ERIN D.
Exec Dt:
10/11/2021
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220226955
17613317
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, 55133-3427 UNITED STATES
Assignment: 14
Reel/Frame:062366/0435   Pages: 12
Recorded: 01/13/2023
Attorney Dkt #:PA83105US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKEL, JOSEPH B.
Exec Dt:
02/07/2022
2
SPRING, ERIN D.
Exec Dt:
02/07/2022
3
NELSON, THOMAS J.
Exec Dt:
02/07/2022
4
SALMON, FAY T.
Exec Dt:
02/07/2022
5
TRIANA, DOMINIC J.
Exec Dt:
02/07/2022
6
O'HARE, JONATHAN J.
Exec Dt:
02/09/2022
7
CORRIGAN, THOMAS R.J.
Exec Dt:
02/07/2022
8
BUCKLEY, DAVID T.
Exec Dt:
02/07/2022
9
ARTHUR, CORY M.
Exec Dt:
02/07/2022
10
GHADERI, ALIREZA
Exec Dt:
02/07/2022
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230339073
18005285
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 15
Reel/Frame:063969/0530   Pages: 7
Recorded: 06/16/2023
Attorney Dkt #:PA81169US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKEL, JOSEPH B.
Exec Dt:
06/06/2023
2
KNUDSON, ORLIN B.
Exec Dt:
06/09/2023
3
SPRING, ERIN D.
Exec Dt:
06/06/2023
4
HERBST, NATHAN J.
Exec Dt:
06/06/2023
5
SANDERS, JR., RUFUS C.
Exec Dt:
06/06/2023
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240051082
18257899
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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