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Patent Assignment Assignee Details
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Assignee Name : PERACHEM LIMITED
Total Assignments: 14
Assignment: 1
Reel/Frame:018945/0825   Pages: 11
Recorded: 03/01/2007
Attorney Dkt #:105048-142456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/05/2007
Assignee
1
LEEDS INNOVATION CENTRE
103 CLARENDON ROAD
LEEDS, UNITED KINGDOM LS2 9DF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344889
Correspondence name and address
BETSY KINGSBURY DOWD
599 LEXINGTON AVENUE, 26TH FL.
GOODWIN PROCTER LLP
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:021114/0565   Pages: 2
Recorded: 06/10/2008
Attorney Dkt #:LCM-687-160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2008
2
Exec Dt:
06/02/2008
Assignee
1
LEEDS INNOVATION CENTRE, 103 CLARENDON ROAD
LEEDS
WEST YORKSHIRE, GREAT BRITAIN LS2 9DF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11989706
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:021641/0372   Pages: 4
Recorded: 10/07/2008
Attorney Dkt #:LCM-687-168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2008
2
Exec Dt:
08/07/2008
3
Exec Dt:
08/08/2008
4
Exec Dt:
08/16/2008
Assignee
1
LEEDS INNOVATION CENTRE, 103 CLARENDON ROAD
LEEDS, UNITED KINGDOM LS2 9DF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12223075
Correspondence name and address
NIXON & VANDERHYE
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:024437/0723   Pages: 4
Recorded: 05/25/2010
Attorney Dkt #:AYL-0006-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2010
2
Exec Dt:
03/12/2010
3
Exec Dt:
03/12/2010
4
Exec Dt:
03/04/2010
Assignee
1
LEEDS INNOVATION CENTRE
103 CLARENDON ROAD, LEEDS
YORKSHIRE, UNITED KINGDOM LS2 9DF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12676690
Correspondence name and address
HOFFMAN WARNICK LLC
75 STATE STREET
14TH FLOOR
ALBANY, NY 12207
Assignment: 5
Reel/Frame:025153/0173   Pages: 4
Recorded: 10/18/2010
Attorney Dkt #:AYL-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2010
2
Exec Dt:
09/09/2010
3
Exec Dt:
09/11/2010
Assignee
1
LEEDS INNOVATION CENTRE
103 CLARENDON ROAD
LEEDS, UNITED KINGDOM LS2 9DF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12921592
Correspondence name and address
HOFFMAN WARNICK LLC
75 STATE STREET
14TH FLOOR
ALBANY, NY 12207
Assignment: 6
Reel/Frame:026107/0174   Pages: 3
Recorded: 04/11/2011
Attorney Dkt #:Y16611
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2011
2
Exec Dt:
03/16/2011
3
Exec Dt:
03/24/2011
Assignee
1
GREEN LANE BUSINESS PARK, GREEN LANE
YEADON, LEEDS
YORKSHIRE, UNITED KINGDOM LS19 7XP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13119189
Correspondence name and address
HOFFMAN WARNICK LLC
75 STATE STREET
14TH FLOOR
ALBANY, NY 12207
Assignment: 7
Reel/Frame:026163/0807   Pages: 3
Recorded: 04/21/2011
Attorney Dkt #:Y16613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2011
2
Exec Dt:
03/16/2011
3
Exec Dt:
03/24/2011
Assignee
1
GREEN LANE BUSINESS PARK, GREEN LANE
YEADON, LEEDS
YORKSHIRE, UNITED KINGDOM LS19 7XP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13119188
Correspondence name and address
HOFFMAN WARNICK LLC
75 STATE STREET
14TH FLOOR
ALBANY, NY 12207
Assignment: 8
Reel/Frame:032075/0783   Pages: 4
Recorded: 01/29/2014
Attorney Dkt #:Y18793USN1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2014
2
Exec Dt:
01/26/2014
3
Exec Dt:
01/14/2014
Assignee
1
GREEN LANE BUSINESS PARK, GREEN LANE
YEADON, LEEDS
YORKSHIRE, UNITED KINGDOM LS19 7XP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14235788
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 9
Reel/Frame:033881/0722   Pages: 5
Recorded: 10/03/2014
Attorney Dkt #:5115.1001-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2014
2
Exec Dt:
10/01/2014
3
Exec Dt:
09/29/2014
Assignee
1
1 SIZERS COURT, HENSHAW LANE
YEADON
LEEDS, GREAT BRITAIN LS19 7DP
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14389950
 
14389950
Correspondence name and address
DOREEN M. HOGLE, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 10
Reel/Frame:033882/0506   Pages: 5
Recorded: 10/03/2014
Attorney Dkt #:5115.1002-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2014
2
Exec Dt:
10/01/2014
3
Exec Dt:
09/29/2014
Assignee
1
1 SIZERS COURT, HENSHAW LANE
YEADON
LEEDS, GREAT BRITAIN LS19 7DP
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14389925
 
14389925
Correspondence name and address
DOREEN M. HOGLE, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 11
Reel/Frame:036573/0435   Pages: 5
Recorded: 09/16/2015
Attorney Dkt #:4912-P05591US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2015
2
Exec Dt:
09/08/2015
3
Exec Dt:
09/11/2015
Assignee
1
GREEN LANE BUSINESS PARK
GREEN LANE
YEADON, LEEDS, UNITED KINGDOM LS19 7XF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13575115
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN
1601 MARKET STREET
SUITE 2400
PHILADELPHIA, PA 19103-2307
Assignment: 12
Reel/Frame:040967/0923   Pages: 3
Recorded: 01/13/2017
Attorney Dkt #:AYL-0093-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2017
2
Exec Dt:
01/10/2017
3
Exec Dt:
01/06/2017
Assignee
1
1 SIZERS COURT
HENSHAW LANE YEADON
LEEDS, UNITED KINGDOM LS19 7DP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15325468
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
ALBANY, NY 12207
Assignment: 13
Reel/Frame:053551/0714   Pages: 5
Recorded: 08/20/2020
Attorney Dkt #:P34841USN1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2020
2
Exec Dt:
07/20/2020
3
Exec Dt:
07/30/2020
Assignee
1
1 SIZERS COURT, HENSHAW LANE
YEADON
LEEDS, UNITED KINGDOM LS19 7DP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16963021
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 14
Reel/Frame:056288/0199   Pages: 5
Recorded: 05/19/2021
Attorney Dkt #:P35611USN1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2021
2
Exec Dt:
05/17/2021
3
Exec Dt:
04/20/2021
Assignee
1
FIRST FLOOR 55 DRURY LANE
LONDON, UNITED KINGDOM WC2B 5RZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17286169
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207

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