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Patent Assignment Assignee Details
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Assignee Name : CLEAN HARBORS INDUSTRIAL SERVICES, INC.
Total Assignments: 6
Assignment: 1
Reel/Frame:023720/0480   Pages: 4
Recorded: 12/31/2009
Attorney Dkt #:EVRD/0001 027024
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVEREADY ENERGY SERVICES, INC.
Exec Dt:
12/23/2009
Assignee
1
CLEAN HARBORS INDUSTRIAL SERVICES, INC.
9856 STEELMAN STREET
HOUSTON, TEXAS 77017
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5431545
NONE
08161112
 
5607513
NONE
08571481
 
5698042
NONE
08599212
 
6010575
NONE
08768602
 
5996158
NONE
09034396
 
5924158
NONE
09096017
 
6500271
NONE
09631120
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 2
Reel/Frame:043748/0652   Pages: 14
Recorded: 10/01/2017
Attorney Dkt #:US BANK PATENT RELEASE
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. BANK NATIONAL ASSOCIATION
Exec Dt:
08/30/2017
Assignees
1
CLEAN HARBORS CATALYST TECHNOLOGIES, LLC
1905 JASMINE BLDG.
PASADENA, TEXAS 77503
2
CLEAN HARBORS INDUSTRIAL SERVICES, INC.
9856 STEELMAN STREET
HOUSTON, TEXAS 77017
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5431545
NONE
08161112
 
5607513
NONE
08571481
 
5698042
NONE
08599212
 
6010575
NONE
08768602
 
5996158
NONE
09034396
 
5924158
NONE
09096017
 
6409977
US20010046463
09309924
 
6500271
NONE
09631120
 
6905660
US20020092147
10068200
 
7770613
US20070084519
10554065
 
7712490
US20070215236
11377798
 
7987879
US20080216918
11683012
Correspondence name and address
RICHARD L. SAMPSON
ONE BOSTON PLACE
37TH FLOOR
BOSTON, MA 02108
Assignment: 3
Reel/Frame:051696/0328   Pages: 5
Recorded: 01/24/2020
Attorney Dkt #:13774.031 & 13774.032
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLEAN HARBORS ES INDUSTRIAL SERVICES, INC.
Exec Dt:
12/14/2018
Assignee
1
CLEAN HARBORS INDUSTRIAL SERVICES, INC.
42 LONGWATER DRIVE
P.O. BOX 9149
NORWELL, MASSACHUSETTS 02061-9149
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9433979
US20150068012
14020990
 
9656708
US20160339977
15230859
Correspondence name and address
RICHARD L. SAMPSON
ONE BOSTON PLACE
37TH FLOOR
BOSTON, MA 02108
Assignment: 4
Reel/Frame:051773/0053   Pages: 5
Recorded: 01/31/2020
Attorney Dkt #:13774.029 & 13774.030
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLEAN HARBORS ES INDUSTRIAL SERVICES, INC.
Exec Dt:
12/14/2018
Assignee
1
CLEAN HARBORS INDUSTRIAL SERVICES, INC.
42 LONGWATER DRIVE
P.O. BOX 9149
NORWELL, MASSACHUSETTS 02061-9149
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7698076
US20070083398
11543447
 
9328979
US20150034128
13954220
Correspondence name and address
RICHARD L. SAMPSON
ONE BOSTON PLACE
37TH FLOOR
BOSTON, MA 02108
Assignment: 5
Reel/Frame:057412/0219   Pages: 4
Recorded: 07/27/2021
Attorney Dkt #:13774.040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROWN, CHARLES E.
Exec Dt:
07/27/2021
Assignee
1
CLEAN HARBORS INDUSTRIAL SERVICES, INC.
42 LONGWATER DRIVE
NORWELL, MASSACHUSETTS 02061-9149
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11779968
US20230019349
17379165
Correspondence name and address
RICHARD L. SAMPSON
ONE BOSTON PLACE
37TH FLOOR
BOSTON, MA 02108
Assignment: 6
Reel/Frame:064894/0596   Pages: 5
Recorded: 09/13/2023
Attorney Dkt #:13774.041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNELL, CLINT J.
Exec Dt:
09/08/2021
2
BROWN, CHARLES E.
Exec Dt:
10/04/2021
3
RICHTER, WALTER D.
Exec Dt:
09/24/2021
Assignee
1
CLEAN HARBORS INDUSTRIAL SERVICES, INC.
42 LONGWATER DRIVE
NORWELL, MASSACHUSETTS 02061-9149
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230080378
17471347
Correspondence name and address
RICHARD L. SAMPSON
ONE BOSTON PLACE
BOSTON, MA 02108

Search Results as of: 05/31/2024 01:34 PM
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