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Patent Assignment Assignee Details
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Assignee Name : C2 THERAPEUTICS, INC.
Total Assignments: 14
Assignment: 1
Reel/Frame:023458/0875   Pages: 3
Recorded: 11/02/2009
Attorney Dkt #:WILL 1002-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2009
2
Exec Dt:
10/30/2009
Assignee
1
740 PARADISE WAY
REDWOOD CITY, CALIFORNIA 94062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12611057
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
ATTN: JAMES HANN
HALF MOON BAY, CA 94019
Assignment: 2
Reel/Frame:023576/0517   Pages: 5
Recorded: 11/20/2009
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 023458 FRAME 0875. ASSIGNOR(S) HEREBY CONFIRMS THE ADDRESS IS CORRECTED TO READ: 303 CONVENTION WAY, SUITE 1, REDWOOD CITY, CA 94063.
Assignors
1
Exec Dt:
10/30/2009
2
Exec Dt:
10/30/2009
Assignee
1
303 CONVENTION WAY
SUITE 1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12611057
Correspondence name and address
HAYNES BEFFEL & WOLFELD
637 MAIN STREET
ATTN: JAMES HANN
HALF MOON BAY, CALIFORNIA 94019
Assignment: 3
Reel/Frame:039915/0697   Pages: 3
Recorded: 09/30/2016
Attorney Dkt #:WILL 1002-9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2009
2
Exec Dt:
10/30/2009
Assignee
1
303 CONVENTION WAY
SUITE 1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14876035
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
637 MAIN ST.
P O BOX 366
HALF MOON BAY, CA 94019
Assignment: 4
Reel/Frame:026614/0306   Pages: 3
Recorded: 07/19/2011
Attorney Dkt #:WILL 1003-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2011
2
Exec Dt:
07/07/2011
3
Exec Dt:
07/07/2011
Assignee
1
303 CONVENTION WAY
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13180443
Correspondence name and address
HAYNES BEFFEL & WOLFELD
P.O. BOX 366
ATTN: JAMES F. HANN
HALF MOON BAY, CA 94019
Assignment: 5
Reel/Frame:026614/0387   Pages: 3
Recorded: 07/19/2011
Attorney Dkt #:WILL 1003-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2011
2
Exec Dt:
07/07/2011
3
Exec Dt:
07/07/2011
Assignee
1
303 CONVENTION WAY
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13180450
Correspondence name and address
HAYNES BEFFEL & WOLFELD
P.O. BOX 366
ATTN: JAMES F. HANN
HALF MOON BAY, CA 94019
Assignment: 6
Reel/Frame:039901/0669   Pages: 3
Recorded: 09/30/2016
Attorney Dkt #:WILL 1003-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2011
2
Exec Dt:
07/07/2011
3
Exec Dt:
07/07/2011
Assignee
1
303 CONVENTION WAY
SUITE 1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14796913
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
637 MAIN ST.
PO BOX 366
HALF MOON BAY, CA 94019
Assignment: 7
Reel/Frame:032905/0539   Pages: 3
Recorded: 05/15/2014
Attorney Dkt #:WILL 1005-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2014
2
Exec Dt:
05/12/2014
3
Exec Dt:
05/13/2014
Assignee
1
303 CONVENTION WAY
SUITE 1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29488325
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P.O. BOX 366
ATTN: JAMES F. HANN
HALF MOON BAY, CA 94019
Assignment: 8
Reel/Frame:034090/0575   Pages: 5
Recorded: 11/03/2014
Attorney Dkt #:WILL 1004-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2014
2
Exec Dt:
10/30/2014
3
Exec Dt:
10/30/2014
4
Exec Dt:
10/30/2014
5
Exec Dt:
10/30/2014
Assignee
1
303 CONVENTION WAY, #1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14530288
Correspondence name and address
JAMES F. HANN
HAYNES BEFFEL & WOLFELD LLP
P.O. BOX 366
HALF MOON BAY, CA 94019
Assignment: 9
Reel/Frame:039901/0610   Pages: 5
Recorded: 09/29/2016
Attorney Dkt #:WILL 1004-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2014
2
Exec Dt:
10/30/2014
3
Exec Dt:
10/30/2014
4
Exec Dt:
10/30/2014
5
Exec Dt:
10/30/2014
Assignee
1
303 CONVENTION WAY
SUITE 1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14667421
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
HALF MOON BAY, CA 94019
Assignment: 10
Reel/Frame:035878/0820   Pages: 5
Recorded: 06/22/2015
Attorney Dkt #:WILL 1006-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2015
2
Exec Dt:
06/01/2015
3
Exec Dt:
05/20/2015
4
Exec Dt:
05/28/2015
5
Exec Dt:
05/20/2015
Assignee
1
303 CONVENTION WAY
SUITE 1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14714101
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
ATTN: CHRISTOPHER JAMES BLIZZARD
HALF MOON BAY, CA 94019
Assignment: 11
Reel/Frame:039900/0168   Pages: 5
Recorded: 09/29/2016
Attorney Dkt #:WILL 1006-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2015
2
Exec Dt:
05/20/2015
3
Exec Dt:
05/28/2015
4
Exec Dt:
05/20/2015
5
Exec Dt:
06/01/2015
Assignee
1
303 CONVENTION WAY
SUITE 1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15211365
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
HALF MOON BAY, CA 94019
Assignment: 12
Reel/Frame:039192/0152   Pages: 3
Recorded: 07/19/2016
Attorney Dkt #:WILL 1008-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2016
2
Exec Dt:
07/06/2016
3
Exec Dt:
07/06/2016
Assignee
1
303 CONVENTION WAY, #1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29565509
Correspondence name and address
JAMES F. HANN
HAYNES BEFFEL & WOLFELD LLP
P.O. BOX 366
HALF MOON BAY, CA 94019
Assignment: 13
Reel/Frame:042362/0363   Pages: 4
Recorded: 05/12/2017
Attorney Dkt #:WILL 1007-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2017
2
Exec Dt:
04/17/2017
3
Exec Dt:
04/17/2017
4
Exec Dt:
04/17/2017
5
Exec Dt:
04/17/2017
6
Exec Dt:
04/17/2017
Assignee
1
303 CONVENTION WAY, #1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15593790
Correspondence name and address
JAMES F. HANN
HAYNES BEFFEL & WOLFELD LLP
P.O. BOX 366
HALF MOON BAY, CA 94019
Assignment: 14
Reel/Frame:058286/0933   Pages: 4
Recorded: 12/03/2021
Attorney Dkt #:WILL 1007-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2017
2
Exec Dt:
04/17/2017
3
Exec Dt:
04/17/2017
4
Exec Dt:
04/17/2017
5
Exec Dt:
04/17/2017
Assignee
1
303 CONVENTION WAY, SUITE 1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16171233
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
PO BOX 366, 637 MAIN ST
HALF MOON BAY, CA 94019

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