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Patent Assignment Assignor Details
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Assignor Name : RITTERSHAUS, CHARLES WILLIAM
Total Assignments: 14
Assignment: 1
Reel/Frame:025591/0647   Pages: 10
Recorded: 01/06/2011
Attorney Dkt #:50713/037001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2010
2
Exec Dt:
11/23/2010
3
Exec Dt:
11/19/2010
4
Exec Dt:
11/19/2010
5
Exec Dt:
11/19/2010
6
Exec Dt:
11/23/2010
7
Exec Dt:
11/19/2010
8
Exec Dt:
11/19/2010
9
Exec Dt:
11/18/2010
10
Exec Dt:
11/18/2010
11
Exec Dt:
12/07/2010
12
Exec Dt:
11/19/2010
13
Exec Dt:
11/19/2010
14
Exec Dt:
11/19/2010
Assignee
1
286 CARDINAL MEDEIROS AVENUE
CAMBRIDGE, MASSACHUSETTS 02141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12910594
Correspondence name and address
CLARK & ELBING LLP
KAREN L. ELBING, PH.D.
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 2
Reel/Frame:031479/0161   Pages: 10
Recorded: 10/23/2013
Attorney Dkt #:50713-0370012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2010
2
Exec Dt:
11/23/2010
3
Exec Dt:
11/19/2010
4
Exec Dt:
11/19/2010
5
Exec Dt:
11/19/2010
6
Exec Dt:
11/23/2010
7
Exec Dt:
11/19/2010
8
Exec Dt:
11/19/2010
9
Exec Dt:
11/18/2010
10
Exec Dt:
11/18/2010
11
Exec Dt:
12/07/2010
12
Exec Dt:
11/19/2010
13
Exec Dt:
11/19/2010
14
Exec Dt:
11/19/2010
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14056796
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 3
Reel/Frame:027753/0199   Pages: 17
Recorded: 02/23/2012
Attorney Dkt #:50713/039001, WO2, WO3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2012
2
Exec Dt:
02/08/2012
3
Exec Dt:
02/08/2012
4
Exec Dt:
02/08/2012
5
Exec Dt:
02/15/2012
6
Exec Dt:
02/09/2012
7
Exec Dt:
02/10/2012
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13878935
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 4
Reel/Frame:027781/0572   Pages: 8
Recorded: 02/29/2012
Attorney Dkt #:50713/060001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2012
2
Exec Dt:
02/27/2012
3
Exec Dt:
02/27/2012
4
Exec Dt:
02/27/2012
5
Exec Dt:
02/27/2012
6
Exec Dt:
02/27/2012
7
Exec Dt:
02/27/2012
8
Exec Dt:
02/27/2012
9
Exec Dt:
02/27/2012
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29413920
Correspondence name and address
KAREN L. ELBING, PH.D.
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:027819/0755   Pages: 6
Recorded: 03/07/2012
Attorney Dkt #:50713/037005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2012
2
Exec Dt:
02/28/2012
3
Exec Dt:
02/27/2012
4
Exec Dt:
02/28/2012
5
Exec Dt:
02/28/2012
6
Exec Dt:
02/28/2012
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13402566
Correspondence name and address
KAREN L. ELBING, PH.D.
CLARK & ELBING LLP
101 FEDERAL STREET, SUITE 15
BOSTON, MA 02110
Assignment: 6
Reel/Frame:027942/0692   Pages: 14
Recorded: 03/28/2012
Attorney Dkt #:50713-037003/50713-037WO3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2012
2
Exec Dt:
02/28/2012
3
Exec Dt:
02/28/2012
4
Exec Dt:
02/28/2012
5
Exec Dt:
02/27/2012
6
Exec Dt:
02/28/2012
7
Exec Dt:
02/28/2012
8
Exec Dt:
02/28/2012
9
Exec Dt:
02/28/2012
10
Exec Dt:
02/28/2012
11
Exec Dt:
03/01/2012
12
Exec Dt:
02/29/2012
13
Exec Dt:
02/28/2012
14
Exec Dt:
02/28/2012
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
13384051
 
13384051
Correspondence name and address
KAREN L. ELBING
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:029145/0615   Pages: 6
Recorded: 10/17/2012
Attorney Dkt #:50713-037006 &037007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2012
2
Exec Dt:
02/28/2012
3
Exec Dt:
02/27/2012
4
Exec Dt:
02/28/2012
5
Exec Dt:
02/28/2012
6
Exec Dt:
02/28/2012
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
13646402
 
13649839
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 8
Reel/Frame:032497/0755   Pages: 18
Recorded: 03/21/2014
Attorney Dkt #:50713-0370011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2012
2
Exec Dt:
02/28/2012
3
Exec Dt:
02/29/2012
4
Exec Dt:
02/28/2012
5
Exec Dt:
02/27/2012
6
Exec Dt:
02/28/2012
7
Exec Dt:
02/28/2012
8
Exec Dt:
02/28/2012
9
Exec Dt:
03/01/2012
10
Exec Dt:
02/28/2012
11
Exec Dt:
02/28/2012
12
Exec Dt:
02/28/2012
13
Exec Dt:
02/28/2012
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13852709
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 9
Reel/Frame:042865/0922   Pages: 14
Recorded: 06/29/2017
Attorney Dkt #:50713-0370014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2012
2
Exec Dt:
02/28/2012
3
Exec Dt:
02/27/2012
4
Exec Dt:
02/28/2012
5
Exec Dt:
02/28/2012
6
Exec Dt:
02/28/2012
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15388724
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 10
Reel/Frame:049597/0197   Pages: 16
Recorded: 06/26/2019
Attorney Dkt #:50713-0370015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2012
2
Exec Dt:
02/28/2012
3
Exec Dt:
02/27/2012
4
Exec Dt:
02/28/2012
5
Exec Dt:
02/28/2012
6
Exec Dt:
02/28/2012
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15990400
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 11
Reel/Frame:055049/0070   Pages: 14
Recorded: 01/27/2021
Attorney Dkt #:50713-0370016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2012
2
Exec Dt:
02/28/2012
3
Exec Dt:
02/27/2012
4
Exec Dt:
02/28/2012
5
Exec Dt:
02/28/2012
6
Exec Dt:
02/28/2012
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16941271
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 12
Reel/Frame:032744/0868   Pages: 17
Recorded: 04/24/2014
Attorney Dkt #:50713-059002, -001, WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2014
2
Exec Dt:
04/08/2014
3
Exec Dt:
04/11/2014
4
Exec Dt:
04/07/2014
5
Exec Dt:
04/08/2014
6
Exec Dt:
04/09/2014
7
Exec Dt:
04/04/2014
8
Exec Dt:
04/07/2014
9
Exec Dt:
04/04/2014
10
Exec Dt:
04/23/2014
11
Exec Dt:
04/24/2014
12
Exec Dt:
04/23/2014
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13650734
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 13
Reel/Frame:043008/0669   Pages: 17
Recorded: 07/14/2017
Attorney Dkt #:50713-059003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2014
2
Exec Dt:
04/08/2014
3
Exec Dt:
04/11/2014
4
Exec Dt:
04/07/2014
5
Exec Dt:
04/08/2014
6
Exec Dt:
04/09/2014
7
Exec Dt:
04/04/2014
8
Exec Dt:
04/24/2014
9
Exec Dt:
04/07/2014
10
Exec Dt:
04/04/2014
11
Exec Dt:
04/23/2014
12
Exec Dt:
04/23/2014
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15453356
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 14
Reel/Frame:053813/0858   Pages: 17
Recorded: 09/18/2020
Attorney Dkt #:50713-059004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2014
2
Exec Dt:
04/08/2014
3
Exec Dt:
04/11/2014
4
Exec Dt:
04/07/2014
5
Exec Dt:
04/08/2014
6
Exec Dt:
04/09/2014
7
Exec Dt:
04/04/2014
8
Exec Dt:
04/24/2014
9
Exec Dt:
04/07/2014
10
Exec Dt:
04/04/2014
11
Exec Dt:
04/23/2014
12
Exec Dt:
04/23/2014
Assignee
1
101 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16659215
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110

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