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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : THE P.F. LABORATORIES, INC.
Total Assignments: 9
Assignment: 1
Reel/Frame:048932/0651   Pages: 13
Recorded: 04/17/2019
Attorney Dkt #:21076-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20030068375
10214412
 
7842307
US20030068371
10214413
 
8389007
US20090081287
12262015
 
NONE
US20100168148
12653115
 
8524275
US20110230510
12909527
 
8337888
US20120108622
13349449
 
9060976
US20130217716
13726324
 
9040084
US20130261143
13765368
 
9308170
US20130245055
13890874
 
8609683
US20130261144
13905922
 
8529948
US20130261145
13905931
 
8999961
US20130303494
13946418
 
9101668
US20130317051
13956467
 
NONE
US20140213606
14243580
 
8871265
US20140228390
14255502
 
9034376
US20140357657
14460134
 
NONE
US20140371257
14460170
 
NONE
US20150005331
14470631
 
NONE
US20150031718
14470662
 
9044435
US20150005333
14484077
 
NONE
US20150140083
14605034
 
9308171
US20150148319
14610156
 
NONE
US20150147391
14611716
 
9867783
US20150238481
14638685
 
9387173
US20150182628
14658285
 
NONE
US20150283250
14728601
 
NONE
US20150283128
14730002
 
NONE
US20150283129
14730003
 
NONE
US20150283130
14730016
 
NONE
US20150273064
14730017
 
NONE
US20150273065
14730021
 
NONE
US20150265603
14733634
 
NONE
US20150265605
14733647
 
NONE
US20150265606
14733654
 
NONE
US20150265607
14733659
 
9561225
US20160008350
14793174
 
NONE
US20150374631
14846021
 
9387174
US20160000723
14851575
 
9517207
US20150374628
14851727
 
NONE
US20160000712
14852157
 
NONE
US20160058716
14852236
 
NONE
US20160000718
14856386
 
NONE
US20160000719
14856388
 
NONE
US20160000776
14856392
 
NONE
US20160000717
14856394
 
10071057
US20160151499
15013628
 
NONE
US20160151502
15015708
 
9693961
US20160151355
15015722
 
9872836
US20160151356
15015735
 
10076497
US20160151357
15015763
 
9861582
US20160151358
15015769
 
9867784
US20160151277
15019195
 
NONE
US20160151360
15019222
 
10064824
US20160151289
15019281
 
9968559
US20160151297
15019304
 
NONE
US20160151290
15019315
 
NONE
US20160151291
15019321
 
9877924
US20170020863
15284706
 
9757341
US20170020864
15284711
 
10130586
US20170112765
15345979
 
NONE
US20170065524
15354473
 
9861583
US20170065525
15354538
 
9808453
US20170157115
15384229
 
NONE
US20170296533
15637703
 
10064825
US20180021262
15702127
 
NONE
US20180021330
15724869
 
10206881
US20180055771
15803370
 
NONE
US20180125788
15865832
 
NONE
US20180147151
15877917
 
10500160
US20190070119
16121242
 
NONE
US20190015341
16133993
 
NONE
US20190110996
16163076
 
10537526
US20190117580
16229188
Correspondence name and address
SOFIA KOPELEVICH
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 2
Reel/Frame:048936/0093   Pages: 12
Recorded: 04/19/2019
Attorney Dkt #:379612-394684
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7129248
US20050222188
11093626
 
NONE
US20060173029
11391897
 
7683072
US20070117829
11653529
 
7674798
US20070117830
11653530
 
7674799
US20070117831
11653531
 
7674800
US20070179169
11729741
 
7939543
US20080132702
11885402
 
NONE
US20090227615
12380800
 
8822687
US20100152449
12711948
 
NONE
US20110207762
12893681
 
9073933
US20130005977
13366755
 
NONE
US20150258086
14725110
 
9522919
US20150265597
14725153
 
NONE
US20150265598
14725210
 
NONE
US20160175298
15058363
 
NONE
US20160175299
15058379
 
NONE
US20160176888
15058390
 
9777011
US20160250204
15058420
 
NONE
US20160250205
15058812
 
NONE
US20160176889
15058912
 
NONE
US20160175300
15058960
 
NONE
US20160251363
15061416
 
NONE
US20160185788
15061477
 
NONE
US20160185789
15061541
 
NONE
US20160251364
15061588
 
NONE
US20160264588
15061640
 
NONE
US20160185790
15061681
 
NONE
US20160251365
15061733
 
10259819
US20180022754
15721167
 
10407434
US20190161492
16262683
Correspondence name and address
DECHERT LLP/SETH E. SNYDER
1095 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:052370/0001   Pages: 11
Recorded: 04/10/2020
Attorney Dkt #:379612-484C3 & 484C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10689389
US20200062772
16557937
 
10696684
US20200087316
16690052
Correspondence name and address
SETH E. SNYDER, PH.D.
DECHERT LLP
1095 AVE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:057195/0609   Pages: 11
Recorded: 08/16/2021
Attorney Dkt #:379612-484C6 (174714)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236098
US20210198268
17202320
Correspondence name and address
BLAINE M. HACKMAN, PH.D.
DECHERT LLP
1095 AVE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:060378/0832   Pages: 11
Recorded: 05/11/2022
Attorney Dkt #:1861.467000H
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11384091
US20210094963
16900600
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:061173/0260   Pages: 11
Recorded: 09/21/2022
Attorney Dkt #:21076-747
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10500160
US20190070119
16121242
Correspondence name and address
LOWENSTEIN SANDLER LLP
ONE LOWENSTEIN DRIVE
ROSELAND, NJ 07068
Assignment: 7
Reel/Frame:065607/0910   Pages: 11
Recorded: 11/17/2023
Attorney Dkt #:1861.467000K, 467000J
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20230159548
17811736
 
NONE
US20230365578
18330932
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1101 K STREET, NW, 10TH FLOOR
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:048998/0972   Pages: 7
Recorded: 04/25/2019
Attorney Dkt #:21076-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/25/2019
2
PURDUE PHARMA TECHNOLOGIES INC.
Exec Dt:
04/25/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20150265602
14733618
 
NONE
US20150265604
14733639
Correspondence name and address
SOFIA KOPELEVICH
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 9
Reel/Frame:050412/0030   Pages: 7
Recorded: 09/18/2019
Attorney Dkt #:PFLABS_PURDUEPHARMAL.P.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THE P.F. LABORATORIES, INC.
Exec Dt:
09/10/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6733783
US20020192277
10016651
 
RE41408
NONE
11799608
 
RE41571
NONE
11799610
 
RE41489
NONE
11799611
 
8361499
US20120263788
13535996
 
8551520
US20130158061
13721293
 
8647667
US20130302418
13901761
 
9060940
US20140199394
14210565
 
9023401
US20150110870
14581175
 
9056052
US20150148367
14612483
 
9289391
US20150238418
14706699
 
9198863
US20150265537
14727985
 
9205055
US20150258089
14727997
 
9205056
US20150258090
14728023
 
9572804
US20160151292
15019106
 
9517236
US20160158224
15019695
 
9669023
US20170087151
15376745
 
9682077
US20170087152
15376759
 
9669024
US20170087153
15376799
 
9675611
US20170143697
15376851
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901

Search Results as of: 05/28/2024 11:45 PM
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