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Patent Assignment Assignee Details
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Assignee Name : CLEAN HARBORS, INC.
Total Assignments: 10
Assignment: 1
Reel/Frame:013380/0116   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAFETY-KLEEN (ARAGONITE), INC.
Exec Dt:
08/22/2002
Assignee
1
CLEAN HARBORS, INC.
1501 WASHINGTON STREET
BRAINTREE, MASSACHUSETTS 02185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5238401
NONE
07679461
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
STANLEY M. SCHURGIN
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:013380/0119   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAFETY-KLEEN SERVICES, INC.
Exec Dt:
08/22/2002
Assignee
1
CLEAN HARBORS, INC.
1501 WASHINGTON STREET
BRAINTREE, MASSACHUSETTS 02185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5009266
NONE
07394391
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN & ET AL.
STANLEY M. SCHURGIN
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 3
Reel/Frame:013380/0278   Pages: 4
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAFETY-KLEEN CORP.
Exec Dt:
08/22/2002
Assignee
1
CLEAN HARBORS, INC.
1501 WASHINGTON STREET
BRAINTREE, MASSACHUSETTS 02185
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4464081
NONE
06509137
 
5091157
NONE
07516484
 
5228398
NONE
07908056
 
5301621
NONE
08062790
 
5353722
NONE
08106536
 
5566626
NONE
08353670
 
5549472
NONE
08458131
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL.
STANLEY M. SCHURGIN
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 4
Reel/Frame:013380/0282   Pages: 4
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAFETY-KLEEN (SAWYER) INC.
Exec Dt:
08/22/2002
Assignee
1
CLEAN HARBORS, INC.
1501 WASHINGTON STREET
BRAINTREE, MASSACHUSETTS 02185
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5196620
NONE
07714578
 
5190406
NONE
07806640
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL.
STANLEY M. SCHURGIN
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 5
Reel/Frame:013380/0596   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAFETY-KLEEN (BDT), INC.
Exec Dt:
08/22/2002
Assignee
1
CLEAN HARBORS, INC.
1501 WASHINGTON STREET
BRAINTREE, MASSACHUSETTS 02185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4637928
NONE
06406033
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN, ET AL
STANLEY M. SCHURGIN
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 6
Reel/Frame:015661/0435   Pages: 5
Recorded: 07/16/2004
Conveyance: RELEASE OF SECURITY INTEREST
Assignor
1
ABLECO FINANCE LLC
Exec Dt:
06/30/2004
Assignee
1
CLEAN HARBORS, INC.
1501 WASHINGTON STREET
BRAINTREE, MASSACHUSETTS 02184
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4253824
NONE
06057479
 
4637928
NONE
06406033
 
4448138
NONE
06507868
 
4464081
NONE
06509137
 
5009266
NONE
07394391
 
5238401
NONE
07679461
 
5196620
NONE
07714578
 
5221480
NONE
07794287
 
5190406
NONE
07806640
 
5228398
NONE
07908056
 
5312549
NONE
08017122
 
5301621
NONE
08062790
 
5353722
NONE
08106536
 
5566626
NONE
08353670
 
5549472
NONE
08458131
Correspondence name and address
CORPORATION SERVICE COMPANY
TINA QUALLS
1133 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:015661/0468   Pages: 5
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONGRESS FINANCIAL CORPORATION (NEW ENGLAND)
Exec Dt:
06/30/2004
Assignee
1
CLEAN HARBORS, INC.
1501 WASHINGTON STREET
BRAINTREE, MASSACHUSETTS 02184
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4253824
NONE
06057479
 
4637928
NONE
06406033
 
4448138
NONE
06507868
 
4464081
NONE
06509137
 
5009266
NONE
07394391
 
5238401
NONE
07679461
 
5196620
NONE
07714578
 
5221480
NONE
07794287
 
5190406
NONE
07806640
 
5228398
NONE
07908056
 
5312549
NONE
08017122
 
5301621
NONE
08062790
 
5353722
NONE
08106536
 
5566626
NONE
08353670
 
5549472
NONE
08458131
Correspondence name and address
CORPORATION SERVICE COMPANY
TINA QUALLS
1133 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:023056/0721   Pages: 6
Recorded: 08/06/2009
Attorney Dkt #:089281
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREDIT SUISSE, CAYMAN ISLANDS BRANCH (F/K/A CREDIT SUISSE FIRST BOSTON)
Exec Dt:
07/31/2009
Assignee
1
CLEAN HARBORS, INC.
1501 WASHINGTON STREET
P.O. BOX 859048
BRAINTREE, MASSACHUSETTS 02184
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4253824
NONE
06057479
 
4448138
NONE
06507868
 
5009266
NONE
07394391
 
5221480
NONE
07794287
 
5312549
NONE
08017122
Correspondence name and address
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
ATTN: JEAN PATERSON
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:028686/0351   Pages: 3
Recorded: 07/31/2012
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. BANK NATIONAL ASSOCIATION
Exec Dt:
07/31/2012
Assignee
1
CLEAN HARBORS, INC.
42 LONGWATER DRIVE
NORWELL, MASSACHUSETTS 02061
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5009266
NONE
07394391
 
5087370
NONE
07623604
 
5221480
NONE
07794287
 
5312549
NONE
08017122
Correspondence name and address
DANIEL T. JANIS, ESQ.
ONE BOSTON PLACE, 37TH FLOOR
DAVIS, MALM & D'AGOSTINE, P.C.
BOSTON, MA 02108
Assignment: 10
Reel/Frame:040225/0553   Pages: 4
Recorded: 11/04/2016
Attorney Dkt #:2004103-0028
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
BANK OF AMERICA, N.A.
Exec Dt:
11/01/2016
Assignee
1
CLEAN HARBORS, INC.
42 LONGWATER DRIVE, PO BOX 9149
NORWELL, MASSACHUSETTS 02061
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5009266
NONE
07394391
 
5087370
NONE
07623604
 
5221480
NONE
07794287
 
5312549
NONE
08017122
Correspondence name and address
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

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