skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : OPIANT PHARMACEUTICALS, INC.
Total Assignments: 20
Assignment: 1
Reel/Frame:038502/0813   Pages: 3
Recorded: 04/22/2016
Attorney Dkt #:LLT0001-201TC1-US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIGHTLAKE THERAPEUTICS, INC.
Exec Dt:
01/28/2016
Assignee
1
OPIANT PHARMACEUTICALS, INC.
401 WILSHIRE BLVD.
12TH FLOOR
SANTA MONICA, CALIFORNIA 90401
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9211253
US20150258019
14659472
 
9480644
US20160166503
14942344
 
9468747
US20160184294
14950707
Correspondence name and address
GLOBAL PATENT GROUP, LLC
1005 NORTH WARSON ROAD
SUITE 404
ST. LOUIS, MO 63132
Assignment: 2
Reel/Frame:039586/0816   Pages: 5
Recorded: 08/30/2016
Attorney Dkt #:LLT0002-201-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRYSTAL, ROGER
Exec Dt:
08/17/2016
2
WEISS, MICHAEL BRENNER
Exec Dt:
08/29/2016
Assignee
1
OPIANT PHARMACEUTICALS, INC.
401 WILSHIRE BLVD.
12TH FLOOR
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160008277
14795403
Correspondence name and address
RONNIE ALMIRA
17014 NEW COLLEGE AVENUE
SUITE 201
WILDWOOD, MO 63040
Assignment: 3
Reel/Frame:043473/0968   Pages: 4
Recorded: 09/01/2017
Attorney Dkt #:OPI0002-201C1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRYSTAL, ROGER
Exec Dt:
08/17/2016
2
WEISS, MICHAEL BRENNER
Exec Dt:
08/29/2016
Assignee
1
OPIANT PHARMACEUTICALS, INC.
401 WILSHIRE BLVD., 12TH FLOOR
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180169006
15660422
Correspondence name and address
GLOBAL PATENT GROUP
17014 NEW COLLEGE AVENUE, SUITE 201
ST. LOUIS, MO 63040
Assignment: 4
Reel/Frame:041097/0286   Pages: 3
Recorded: 01/26/2017
Attorney Dkt #:OPI0001-201TC2-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRYSTAL, ROGER
Exec Dt:
12/13/2016
2
WEISS, MICHAEL BRENNER
Exec Dt:
01/24/2017
Assignee
1
OPIANT PHARMACEUTICALS, INC.
401 WILSHIRE BLVD.
12TH FLOOR
SANTA MONICA, CALIFORNIA 90401
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9480644
US20160166503
14942344
 
9629965
US20170043107
15335145
Correspondence name and address
GLOBAL PATENT GROUP, LLC
17014 NEW COLLEGE AVENUE
SUITE 201
WILDWOOD, MO 63040
Assignment: 5
Reel/Frame:042137/0413   Pages: 3
Recorded: 04/25/2017
Attorney Dkt #:OPI0001-201C3-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRYSTAL, ROGER
Exec Dt:
12/13/2016
2
WEISS, MICHAEL BRENNER
Exec Dt:
01/24/2017
Assignee
1
OPIANT PHARMACEUTICALS, INC.
401 WILSHIRE BLVD., 12TH FLOOR
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170304295
15494270
Correspondence name and address
GLOBAL PATENT GROUP
17014 NEW COLLEGE AVENUE, SUITE 201
ST. LOUIS, MO 63040
Assignment: 6
Reel/Frame:056370/0817   Pages: 3
Recorded: 05/27/2021
Attorney Dkt #:21671138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRYSTAL, ROGER
Exec Dt:
12/13/2016
2
WEISS, MICHAEL BRENNER
Exec Dt:
01/24/2017
Assignee
1
OPIANT PHARMACEUTICALS, INC.
401 WILSHIRE BLVD.
12TH FLOOR
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210275519
17127649
Correspondence name and address
NADEEN NSOULI
71 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:050141/0132   Pages: 5
Recorded: 08/22/2019
Attorney Dkt #:AEGIS1460-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRYSTAL, ROGER
Exec Dt:
08/20/2019
Assignee
1
OPIANT PHARMACEUTICALS, INC.
201 SANTA MONICA BLVD., SUITE 500
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190262263
16348031
Correspondence name and address
LISA A. HAILE, J.D., PH.D.
DLA PIPER LLP (US)
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 8
Reel/Frame:054526/0623   Pages: 5
Recorded: 12/03/2020
Attorney Dkt #:148570.002911
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRYSTAL, ROGER
Exec Dt:
08/20/2019
Assignee
1
OPIANT PHARMACEUTICALS, INC.
233 WILSHIRE BLVD.
SUITE 280
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210077382
17024149
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
501 GRANT STREET, SUITE 300
UNION TRUST BUILDING
PITTSBURGH, PA 15219-4429
Assignment: 9
Reel/Frame:050639/0758   Pages: 5
Recorded: 10/07/2019
Attorney Dkt #:AEGIS1450-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRYSTAL, ROGER
Exec Dt:
08/29/2019
Assignee
1
OPIANT PHARMACEUTICALS, INC.
201 SANTA MONICA BLVD.
SUITE 500
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11458091
US20200060967
16461354
Correspondence name and address
DLA PIPER
4365 EXECUTIVE DRIVE
SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 10
Reel/Frame:050642/0976   Pages: 5
Recorded: 10/07/2019
Attorney Dkt #:AEGIS1450-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRYSTAL, ROGER
Exec Dt:
08/29/2019
Assignee
1
OPIANT PHARMACEUTICALS, INC.
201 SANTA MONICA BLVD., SUITE 500
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11458091
US20200060967
16461354
Correspondence name and address
LISA A. HAILE, J.D., PH.D.
DLA PIPER LLP (US)
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 11
Reel/Frame:060723/0046   Pages: 5
Recorded: 08/04/2022
Attorney Dkt #:148570-003011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRYSTAL, ROGER
Exec Dt:
08/29/2019
Assignee
1
OPIANT PHARMACEUTICALS, INC.
233 WILSHIRE BLVD.
SUITE 400
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387306
17881191
Correspondence name and address
DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 5000
PHILADELPHIA, PA 19103-7300
Assignment: 12
Reel/Frame:050740/0107   Pages: 7
Recorded: 10/16/2019
Attorney Dkt #:AEGIS1470-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRYSTAL, ROGER
Exec Dt:
10/07/2019
2
AGRAWAL, ARVIND
Exec Dt:
10/09/2019
Assignee
1
OPIANT PHARMACEUTICALS, INC.
201 SANTA MONICA BLVD., SUITE 500
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190209464
16311944
Correspondence name and address
LISA A. HAILE, J.D., PH.D.
DLA PIPER LLP (US)
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 13
Reel/Frame:059636/0984   Pages: 5
Recorded: 04/19/2022
Attorney Dkt #:148570-003201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AGRAWAL, ARVIND
Exec Dt:
10/09/2019
Assignee
1
OPIANT PHARMACEUTICALS, INC.
201 SANTA MONICA BLVD.
SUITE 500
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200390691
16721872
Correspondence name and address
DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 5000
PHILADELPHIA, PA 19103-7300
Assignment: 14
Reel/Frame:056227/0902   Pages: 5
Recorded: 05/13/2021
Attorney Dkt #:21679394-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRYSTAL, ROGER
Exec Dt:
10/18/2019
2
SKOLNICK, PHIL
Exec Dt:
10/15/2019
Assignee
1
OPIANT PHARMACEUTICALS, INC.
233 WILSHIRE BLVD., SUITE 280
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210275444
17319221
Correspondence name and address
NADEEN NSOULI
71 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:053419/0829   Pages: 8
Recorded: 08/06/2020
Attorney Dkt #:AEGIS1480-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRYSTAL, ROGER
Exec Dt:
02/13/2020
2
ELLISON, MARK
Exec Dt:
02/20/2020
3
SKOLNICK, PHIL
Exec Dt:
02/11/2020
Assignee
1
OPIANT PHARMACEUTICALS, INC.
201 SANTA MONICA BLVD.
SUITE 500
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200390691
16721872
Correspondence name and address
DLA PIPER
4365 EXECUTIVE DRIVE
SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 16
Reel/Frame:054915/0123   Pages: 5
Recorded: 01/14/2021
Attorney Dkt #:148570.003101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SKOLNICK, PHIL
Exec Dt:
12/11/2020
Assignee
1
OPIANT PHARMACEUTICALS, INC.
233 WILSHIRE BLVD.
SUITE 280
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210220346
17055647
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
501 GRANT STREET, SUITE 300
UNION TRUST BUILDING
PITTSBURGH, PA 15219-4429
Assignment: 17
Reel/Frame:054915/0020   Pages: 5
Recorded: 01/14/2021
Attorney Dkt #:148570.003101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRYSTAL, ROGER
Exec Dt:
12/14/2020
Assignee
1
OPIANT PHARMACEUTICALS, INC.
233 WILSHIRE BLVD.
SUITE 280
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210220346
17055647
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
501 GRANT STREET, SUITE 300
UNION TRUST BUILDING
PITTSBURGH, PA 15219-4429
Assignment: 18
Reel/Frame:066426/0517   Pages: 10
Recorded: 02/09/2024
Attorney Dkt #:148570-003111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRYSTAL, ROGER
Exec Dt:
12/14/2020
2
SKOLNICK, PHIL
Exec Dt:
12/11/2020
Assignee
1
OPIANT PHARMACEUTICALS, INC.
233 WILSHIRE BLVD.
SUITE 280
SANTA MONICA, CALIFORNIA 90401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240197719
18436976
Correspondence name and address
MARISSA S. KUZIRIAN PH.D.
DLA PIPER LLP (US)
ONE LIBERTY PLACE, 1650 MARKET STREET, SUITE 5000
PHILADELPHIA, PA 19103-7300
Assignment: 19
Reel/Frame:056410/0198   Pages: 10
Recorded: 06/02/2021
Attorney Dkt #:21671138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SKOLNICK, PHIL
Exec Dt:
05/27/2021
Assignee
1
OPIANT PHARMACEUTICALS, INC.
233 WILSHIRE BLVD., SUITE 280
SANTA MONICA, CALIFORNIA 90401
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20200179271
16704699
 
11471437
US20210015791
16904359
 
NONE
US20200397749
16904403
Correspondence name and address
NADEEN NSOULI
71 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:062937/0311   Pages: 13
Recorded: 03/09/2023
Attorney Dkt #:036617.00048
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
PONTIFAX MEDISON FINANCE GP, L.P.
Exec Dt:
03/02/2023
Assignee
1
OPIANT PHARMACEUTICALS, INC.
10710 MIDLOTHIAN TURNPIKE, SUITE 125
NORTH CHESTERFIELD, VIRGINIA 23235
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6355631
NONE
09798452
 
7652154
US20080312205
12194644
 
8071788
US20100087414
12635965
 
8207355
US20110118481
12814994
 
NONE
US20140162965
13951284
 
9895444
US20140107145
14133350
 
9193739
US20150098935
14377126
 
NONE
US20170189472
15465406
 
NONE
US20190209464
16311944
 
NONE
US20190262263
16348031
 
NONE
US20200060967
16461354
 
NONE
US20200179271
16704699
 
NONE
US20200390691
16721872
 
11471437
US20210015791
16904359
 
NONE
US20200397749
16904403
 
NONE
US20210220346
17055647
 
NONE
US20210401827
17291979
Correspondence name and address
COVINGTON & BURLING LLP
ONE CITYCENTER, 850 TENTH STREET, NW
ATTN: PATENT DOCKETING
WASHINGTON, DC 20001

Search Results as of: 06/24/2024 07:18 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT