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Patent Assignment Assignee Details
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Assignee Name : PAIN THERAPEUTICS, INC.
Total Assignments: 25
Assignment: 1
Reel/Frame:015331/0345   Pages: 4
Recorded: 11/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2004
2
Exec Dt:
11/01/2004
Assignee
1
416 BROWNING WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10825257
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
JANET M. MCNICHOLAS
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 2
Reel/Frame:017312/0200   Pages: 3
Recorded: 03/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/20/2006
Assignee
1
416 BROWNING WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000113
Correspondence name and address
JANET M. MCNICHOLAS
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:022335/0840   Pages: 8
Recorded: 03/03/2009
Attorney Dkt #:PAT-105.1 (107416)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2008
2
Exec Dt:
12/18/2008
3
Exec Dt:
02/07/2009
Assignee
1
2211 BRIDGEPOINTE PKWY, SUITE 500
SAN MATEO, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12263257
Correspondence name and address
EDWARD P. GAMSON
120 S. RIVERSIDE PLAZA, 22ND FLOOR
HUSCH BLACKWELL SANDERS WELSH & KATZ
HAZEL CREST, IL 60606
Assignment: 4
Reel/Frame:022332/0190   Pages: 5
Recorded: 03/03/2009
Attorney Dkt #:0117789-96
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2009
2
Exec Dt:
01/29/2009
Assignee
1
2211 BRIDGEPOINT PKWY.
SUITE 500
SAN MATEO, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12329307
Correspondence name and address
CHRISTOPHER J. BETTI, PH.D.
70 W. MADISON STREET
SUITE 3100
CHICAGO, IL 60602
Assignment: 5
Reel/Frame:032174/0943   Pages: 6
Recorded: 02/07/2014
Attorney Dkt #:PAT-118.2 US (116309)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2013
2
Exec Dt:
12/21/2013
3
Exec Dt:
12/17/2013
4
Exec Dt:
12/17/2013
Assignee
1
7801 N. CAPITAL OF TEXAS HWY, STE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13968078
Correspondence name and address
EDWARD P. GAMSON
120 SOUTH RIVERSIDE PLAZA, SUITE 2200
HUSCH BLACKWELL, LLP
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:033334/0241   Pages: 10
Recorded: 07/17/2014
Attorney Dkt #:PAT-112.1 CON 1 (117307)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2014
2
Exec Dt:
02/22/2014
3
Exec Dt:
03/25/2014
4
Exec Dt:
02/20/2014
Assignee
1
7801 N. CAPITAL OF TEXAS HWY
SUITE 2600
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14137374
Correspondence name and address
EDWARD P. GAMSON
120 S. RIVERSIDE PLAZA, SUITE 2200
HUSCH BLACKWELL, LLP
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:034089/0267   Pages: 4
Recorded: 11/03/2014
Attorney Dkt #:309714-89
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2014
2
Exec Dt:
10/28/2014
Assignee
1
7801 N CAPITAL OF TEXAS HIGHWAY
SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14497816
Correspondence name and address
HUSCH BLACKWELL LLP
120 S RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:034531/0738   Pages: 5
Recorded: 12/17/2014
Attorney Dkt #:DURE-050 ET AL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2014
2
Exec Dt:
10/31/2014
Assignee
1
7801 N. CAPITAL OF TEXAS HWY
SUITE 260
AUSTIN, TEXAS 78731
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10737144
 
11888652
 
11888669
 
11888671
 
13366164
 
13366168
 
13786109
 
13786110
 
13786118
Correspondence name and address
CAROL L. FRANCIS
1900 UNIVERSITY AVE.
SUITE 200
PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:035578/0957   Pages: 4
Recorded: 05/06/2015
Attorney Dkt #:DURE-050CON9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2014
2
Exec Dt:
10/31/2014
Assignee
1
7801 N. CAPITAL OF TEXAS HWY
SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14574024
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
STE 200
EAST PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:038116/0621   Pages: 4
Recorded: 03/28/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2014
2
Exec Dt:
10/31/2014
Assignee
1
7801 N. CAPITAL OF TEXAS HWY
SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14957148
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 11
Reel/Frame:041945/0886   Pages: 4
Recorded: 04/10/2017
Attorney Dkt #:DURE-050CON11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2014
2
Exec Dt:
10/31/2014
Assignee
1
7801 N. CAPITAL OF TEXAS HWY
SUITE 260
AUSTIN, CALIFORNIA 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15342956
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 12
Reel/Frame:046490/0261   Pages: 4
Recorded: 07/27/2018
Attorney Dkt #:DURE-050CON12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2014
2
Exec Dt:
10/31/2014
Assignee
1
7801 N. CAPITAL OF TEXAS HWY, SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15887797
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 13
Reel/Frame:034552/0415   Pages: 4
Recorded: 12/18/2014
Attorney Dkt #:DURE-083WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2014
2
Exec Dt:
11/25/2014
Assignee
1
7801 N. CAPITAL OF TEXAS HWY, SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14776608
Correspondence name and address
KARL BOZICEVIC
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE. STE 200
EAST PALO ALTO, CA 94303
Assignment: 14
Reel/Frame:036185/0941   Pages: 4
Recorded: 07/27/2015
Attorney Dkt #:DURE-081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2015
2
Exec Dt:
07/09/2015
Assignee
1
7801 N. CAPITAL OF TEXAS HWY, SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14214057
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE., SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 15
Reel/Frame:036187/0520   Pages: 4
Recorded: 07/27/2015
Attorney Dkt #:DURE-081WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2015
2
Exec Dt:
07/09/2015
Assignee
1
7801 N. CAPITAL OF TEXAS HWY, SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14776585
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE., SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 16
Reel/Frame:042231/0977   Pages: 4
Recorded: 05/03/2017
Attorney Dkt #:DURE-081US(PCT)CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2015
2
Exec Dt:
07/09/2015
Assignee
1
7801 N. CAPITAL OF TEXAS HWY, SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15398426
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 17
Reel/Frame:042392/0473   Pages: 4
Recorded: 05/16/2017
Attorney Dkt #:DURE-081CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2015
2
Exec Dt:
07/09/2015
Assignee
1
7801 N. CAPITAL OF TEXAS HWY, SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15380828
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 18
Reel/Frame:045427/0943   Pages: 4
Recorded: 04/03/2018
Attorney Dkt #:DURE-081US(PCT)CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2015
2
Exec Dt:
07/09/2015
Assignee
1
7801 N. CAPITAL OF TEXAS HWY, SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15826226
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 19
Reel/Frame:047340/0684   Pages: 5
Recorded: 10/29/2018
Attorney Dkt #:110.0004-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2015
2
Exec Dt:
10/19/2015
3
Exec Dt:
10/22/2015
4
Exec Dt:
10/22/2015
5
Exec Dt:
10/16/2015
Assignee
1
7801 N. CAPITAL OF TEXAS HIGHWAY
SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15762237
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 1070
FALLS CHURCH, VA 22042
Assignment: 20
Reel/Frame:047340/0749   Pages: 5
Recorded: 10/29/2018
Attorney Dkt #:110.0002-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2015
2
Exec Dt:
10/19/2015
3
Exec Dt:
10/22/2015
4
Exec Dt:
10/22/2015
5
Exec Dt:
10/16/2015
Assignee
1
7801 N. CAPITAL OF TEXAS HIGHWAY
SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15762234
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 1070
FALLS CHURCH, VA 22042
Assignment: 21
Reel/Frame:037429/0155   Pages: 7
Recorded: 01/07/2016
Attorney Dkt #:110.0001-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2015
2
Exec Dt:
12/28/2015
3
Exec Dt:
12/29/2015
4
Exec Dt:
01/06/2016
5
Exec Dt:
12/28/2015
Assignee
1
7801 N. CAPITAL OF TEXAS HWY
SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14863688
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 480
FALLS CHURCH, VA 22042
Assignment: 22
Reel/Frame:037461/0725   Pages: 8
Recorded: 01/08/2016
Attorney Dkt #:110.0001-US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR NAME PREVIOUSLY RECORDED AT REEL: 037429 FRAME: 0155. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/28/2015
2
Exec Dt:
12/28/2015
3
Exec Dt:
12/29/2015
4
Exec Dt:
01/06/2016
5
Exec Dt:
12/28/2015
Assignee
1
7801 N. CAPITAL OF TEXAS HWY
SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14863688
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 480
FALLS CHURCH, VA 22042
Assignment: 23
Reel/Frame:045565/0799   Pages: 5
Recorded: 04/17/2018
Attorney Dkt #:PAT-115 SERIES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2018
2
Exec Dt:
04/11/2018
Assignee
1
7801 N. CAPITAL OF TEXAS HWY
SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13940016
Correspondence name and address
EDWARD P. GAMSON
120 S. RIVERSIDE PLAZA, SUITE 2200
HUSCH BLACKWELL LLP
CHICAGO, IL 60606
Assignment: 24
Reel/Frame:045964/0679   Pages: 4
Recorded: 06/01/2018
Attorney Dkt #:PAT-116.3 309714-83
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2018
2
Exec Dt:
05/25/2018
Assignee
1
7801 N. CAPITAL OF TEXAS HIGHWAY
SUITE 260
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15167370
Correspondence name and address
EDWARD P. GAMSON
120 S. RIVERSIDE PLAZA, SUITE 2200
HUSCH BLACKWELL LLP
CHICAGO, IL 60606
Assignment: 25
Reel/Frame:048481/0402   Pages: 4
Recorded: 03/01/2019
Attorney Dkt #:PAT-116.3 CON1 DIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2018
2
Exec Dt:
05/25/2018
Assignee
1
7801 N. CAPITAL OF TEXAS HIGHWAY
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16289215
Correspondence name and address
EDWARD P. GAMSON
120 S RIVERSIDE PLAZA
SUITE 2200
CHICAGO, IL 60606

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