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Patent Assignment Assignor Details
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Assignor Name : LITOVCHICK, ALEXANDER
Total Assignments: 11
Assignment: 1
Reel/Frame:012231/0008   Pages: 4
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAPIDOT, AVIVA
Exec Dt:
07/23/2001
2
LITOVCHICK, ALEXANDER
Exec Dt:
07/31/2001
3
EVDOKIMOV, ARTEM
Exec Dt:
07/27/2001
Assignee
1
YEDA RESEARCH AND DEVELOPMENT CO., LTD.
P.O. BOX 95
WEIZMANN INSTITUTE OF SCIENCE
76100 REHOVOT, ISRAEL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642365
NONE
09869437
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
SHERIDAN NEIMARK
624 NINTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 2001-5303
Assignment: 2
Reel/Frame:027056/0856   Pages: 5
Recorded: 10/13/2011
Attorney Dkt #:513721 XBI-002CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, RICHARD W.
Exec Dt:
10/04/2011
2
LITOVCHICK, ALEXANDER
Exec Dt:
10/04/2011
3
CHEN, YAN
Exec Dt:
10/04/2011
Assignee
1
X-BODY, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9134304
US20110183863
13009500
Correspondence name and address
LATHROP & GAGE LLP
28 STATE STREET
BOSTON, MA 02109-1779
Assignment: 3
Reel/Frame:039500/0135   Pages: 6
Recorded: 08/22/2016
Attorney Dkt #:569800: XBI-002CONDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, RICHARD W.
Exec Dt:
10/04/2011
2
LITOVCHICK, ALEXANDER
Exec Dt:
10/04/2011
3
CHEN, YAN
Exec Dt:
10/04/2011
Assignee
1
X-BODY, INC.
100 BEAVER STREET
SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9803193
US20160040158
14796480
Correspondence name and address
LATHROP & GAGE LLP
68 STATE STREET
SUITE 700
BOSTON, MA 02109
Assignment: 4
Reel/Frame:050968/0084   Pages: 6
Recorded: 11/11/2019
Attorney Dkt #:595092: XBI-002CONDIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, RICHARD W.
Exec Dt:
10/04/2011
2
LITOVCHICK, ALEXANDER
Exec Dt:
10/04/2011
3
CHEN, YAN
Exec Dt:
10/04/2011
Assignee
1
X-BODY, INC.
100 BEAVER STREET
SUITE 101
WALTHAM, MASSACHUSETTS 02453
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10519438
US20180094256
15703710
 
11268090
NONE
16678220
Correspondence name and address
LATHROP GAGE LLP
28 STATE STREET
7TH FLOOR
BOSTON, MA 02109
Assignment: 5
Reel/Frame:032304/0314   Pages: 6
Recorded: 02/26/2014
Attorney Dkt #:50719-006WO3, -US2, -US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
02/26/2014
2
WAGNER, RICHARD W.
Exec Dt:
02/26/2014
3
LITOVCHICK, ALEXANDER
Exec Dt:
02/26/2014
4
CLARK, MATTHEW
Exec Dt:
02/26/2014
5
CUOZZO, JOHN W.
Exec Dt:
02/26/2014
6
ZHANG, YING
Exec Dt:
02/26/2014
7
CENTRELLA, PAOLO A.
Exec Dt:
02/26/2014
8
HUPP, CHRISTOPHER D.
Exec Dt:
02/26/2014
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865409
NONE
14343306
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 6
Reel/Frame:032852/0625   Pages: 6
Recorded: 05/08/2014
Attorney Dkt #:50719-006003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
02/26/2014
2
WAGNER, RICHARD W.
Exec Dt:
02/26/2014
3
LITOVCHICK, ALEXANDER
Exec Dt:
02/26/2014
4
CLARK, MATTHEW
Exec Dt:
02/26/2014
5
CUOZZO, JOHN W.
Exec Dt:
02/26/2014
6
ZHANG, YING
Exec Dt:
02/26/2014
7
CENTRELLA, PAOLO A.
Exec Dt:
02/26/2014
8
HUPP, CHRISTOPHER D.
Exec Dt:
02/26/2014
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865409
US20140315762
14343306
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 7
Reel/Frame:055490/0655   Pages: 6
Recorded: 03/04/2021
Attorney Dkt #:50719-006004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
02/26/2014
2
WAGNER, RICHARD W.
Exec Dt:
02/26/2014
3
LITOVCHICK, ALEXANDER
Exec Dt:
02/26/2014
4
CLARK, MATTHEW
Exec Dt:
02/26/2014
5
CUOZZO, JOHN W.
Exec Dt:
02/26/2014
6
ZHANG, YING
Exec Dt:
02/26/2014
7
CENTRELLA, PAOLO A.
Exec Dt:
02/26/2014
8
HUPP, CHRISTOPHER D.
Exec Dt:
02/26/2014
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210002630
16869271
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 8
Reel/Frame:034665/0631   Pages: 3
Recorded: 01/08/2015
Attorney Dkt #:50719-021WO2/US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
01/07/2015
2
CLARK, MATTHEW A.
Exec Dt:
01/07/2015
3
LITOVCHICK, ALEXANDER
Exec Dt:
01/07/2015
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674135
US20150211002
14414326
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 9
Reel/Frame:051480/0184   Pages: 4
Recorded: 01/10/2020
Attorney Dkt #:50719-033002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
11/23/2015
2
LITOVCHICK, ALEXANDER
Exec Dt:
11/23/2015
3
CLARK, MATTHEW
Exec Dt:
11/23/2015
4
WAGNER, RICHARD W.
Exec Dt:
11/23/2015
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180002688
15540284
Correspondence name and address
CLARK + ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 10
Reel/Frame:051480/0357   Pages: 4
Recorded: 01/10/2020
Attorney Dkt #:50719-033WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
11/23/2015
2
LITOVCHICK, ALEXANDER
Exec Dt:
11/23/2015
3
CLARK, MATTHEW
Exec Dt:
11/23/2015
4
WAGNER, RICHARD W.
Exec Dt:
11/23/2015
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180002688
15540284
Correspondence name and address
CLARK + ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 11
Reel/Frame:041157/0843   Pages: 4
Recorded: 02/02/2017
Attorney Dkt #:50719-021002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
01/07/2016
2
LITOVCHICK, ALEXANDER
Exec Dt:
01/07/2016
3
CLARK, MATTHEW
Exec Dt:
01/07/2016
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674135
US20150211002
14414326
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110

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