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Patent Assignment Assignor Details
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Assignor Name : FEDERAL SIGNAL CORPORATION
Total Assignments: 19
Assignment: 1
Reel/Frame:004273/0459   Pages: 1
Recorded: 07/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/26/1984
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06517920
Correspondence name and address
PIGOTT, GERSTMAN & GILHOOLY, LTD.
TWO NORTH LASALLE ST., SUITE 2010
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:008850/0067   Pages: 3
Recorded: 12/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/22/1997
Assignee
1
2519 4TH AVENUE, P.O. BOX 590
MOLINE, ILLINOIS 61266
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08650636
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN B. CONKLIN
180 NORTH STETSON
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:023100/0655   Pages: 3
Recorded: 08/14/2009
Attorney Dkt #:027174.0125PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/27/2009
Assignee
1
1601 S.W. 37TH AVENUE
OCALA, FLORIDA 34474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11540845
Correspondence name and address
PATTON BOGGS LLP
8484 WESTPARK DRIVE
SUITE 900
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:026254/0200   Pages: 11
Recorded: 05/10/2011
Attorney Dkt #:1625664
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
04/14/2011
Assignee
1
115 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07859071
 
NONE
08169427
 
NONE
08418804
 
NONE
08475354
 
NONE
08902841
 
NONE
09429908
 
10074777
 
10253592
 
10504645
 
10809664
 
10962875
 
11394752
 
11505642
 
11548209
 
11712769
 
NONE
11788487
 
11788488
 
11840062
 
12173507
 
NONE
12196052
 
12341666
 
12350506
 
12357175
 
12418220
 
12542392
 
12776500
 
12797425
 
12832579
 
NONE
12900684
 
12905867
 
13027418
 
NONE
29068522
 
NONE
29332177
 
NONE
29356139
 
NONE
29356141
 
NONE
29356145
Correspondence name and address
RICHARD KALWA
111 WEST MONROE STREET
CHAPMAN AND CUTLER LLP
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:027743/0051   Pages: 18
Recorded: 02/22/2012
Attorney Dkt #:1989.275
Conveyance: SECURITY AGREEMENT
Assignors
1
Exec Dt:
02/22/2012
2
Exec Dt:
02/22/2012
3
Exec Dt:
02/22/2012
4
Exec Dt:
02/22/2012
5
Exec Dt:
02/22/2012
6
Exec Dt:
02/22/2012
Assignee
1
111 S. WACKER DRIVE
SUITE 3000
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07784169
 
NONE
07791117
 
NONE
07859071
 
NONE
08025364
 
NONE
08102690
 
NONE
08168933
 
NONE
08169427
 
NONE
08216675
 
NONE
08319123
 
NONE
08418804
 
NONE
08475354
 
NONE
08516207
 
NONE
08525833
 
NONE
08642196
 
NONE
08785339
 
NONE
08805076
 
NONE
08902841
 
NONE
09162694
 
NONE
09231261
 
NONE
09429908
 
09817572
 
10074777
 
NONE
10083388
 
10253592
 
10504645
 
NONE
10504645
 
10809664
 
10852003
 
10942398
 
10962875
 
11369294
 
11394752
 
11425415
 
11505642
 
11548209
 
11712769
 
NONE
11788487
 
11788488
 
11803573
 
11840062
 
12120375
 
12173507
 
NONE
12196052
 
12341666
 
12350506
 
12357175
 
12418220
 
12542392
 
12776500
 
12797425
 
12832579
 
NONE
12900684
 
12905867
 
13027418
 
13040834
 
NONE
13100997
 
13103286
 
NONE
29068522
 
NONE
29069474
 
NONE
29070332
 
NONE
29256908
 
NONE
29332177
 
NONE
29356139
 
NONE
29356141
 
NONE
29356145
Correspondence name and address
NANCY BROUGHER
GOLDBERG KOHN LTD.
55 EAST MONROE STREET, SUITE 3300
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:027745/0171   Pages: 15
Recorded: 02/22/2012
Attorney Dkt #:079464-0016
Conveyance: GRANT OF A SECURITY INTEREST - PATENTS
Assignors
1
Exec Dt:
02/22/2012
2
Exec Dt:
02/22/2012
3
Exec Dt:
02/22/2012
4
Exec Dt:
02/22/2012
5
Exec Dt:
02/22/2012
6
Exec Dt:
02/22/2012
7
Exec Dt:
02/22/2012
8
Exec Dt:
02/22/2012
9
Exec Dt:
02/22/2012
10
Exec Dt:
02/22/2012
11
Exec Dt:
02/22/2012
12
Exec Dt:
02/22/2012
13
Exec Dt:
02/22/2012
14
Exec Dt:
02/22/2012
15
Exec Dt:
02/22/2012
Assignee
1
888 7TH AVENUE
16TH FLOOR
NEW YORK, NEW YORK 10019
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07784169
 
NONE
07791117
 
NONE
07859071
 
NONE
08025364
 
NONE
08102690
 
NONE
08168933
 
NONE
08169427
 
NONE
08216675
 
NONE
08319123
 
NONE
08418804
 
NONE
08475354
 
NONE
08516207
 
NONE
08525833
 
NONE
08642196
 
NONE
08785339
 
NONE
08805076
 
NONE
08902841
 
NONE
09162694
 
NONE
09231261
 
NONE
09429908
 
09817572
 
10074777
 
NONE
10083388
 
10253592
 
10504645
 
NONE
10504645
 
10809664
 
10852003
 
10942398
 
10962875
 
11369294
 
11394752
 
11425415
 
11505642
 
11548209
 
11712769
 
NONE
11788487
 
11788488
 
11803573
 
11840062
 
12120375
 
12173507
 
NONE
12196052
 
12341666
 
12350506
 
12357175
 
12418220
 
12542392
 
12776500
 
12797425
 
12832579
 
NONE
12900684
 
12905867
 
13027418
 
13040834
 
NONE
13100997
 
13103286
 
NONE
29068522
 
NONE
29069474
 
NONE
29070332
 
NONE
29256908
 
NONE
29332177
 
NONE
29356139
 
NONE
29356141
 
NONE
29356145
Correspondence name and address
S. KAREFF C/O SCHULTE ROTH & ZABEL LLP
919 THIRD AVENUE
22ND FLOOR
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:029277/0142   Pages: 2
Recorded: 11/12/2012
Attorney Dkt #:FSTECH 1202653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/04/2012
Assignee
1
3M CENTER
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
12797425
 
NONE
12900684
 
12905867
 
NONE
13100997
 
13416706
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:054433/0356   Pages: 2
Recorded: 11/20/2020
Attorney Dkt #:116546-006DV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/04/2012
Assignee
1
3M CENTER, POST OFFICE BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16110686
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 9
Reel/Frame:055540/0229   Pages: 2
Recorded: 03/09/2021
Attorney Dkt #:116546-0006CT01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/04/2012
Assignee
1
3M CENTER, POST OFFICE BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17136981
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 10
Reel/Frame:029998/0292   Pages: 12
Recorded: 03/14/2013
Attorney Dkt #:323124.00062 CPH
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/13/2013
Assignee
1
230 W. MONROE STREET
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08102690
 
NONE
08169427
 
NONE
08213266
 
NONE
08319123
 
NONE
08475354
 
NONE
08525833
 
NONE
08902841
 
NONE
09162694
 
NONE
09429908
 
10074777
 
10253592
 
10504645
 
10809664
 
10962875
 
11369294
 
11394752
 
11505642
 
11548209
 
11712769
 
NONE
11788487
 
11788488
 
11803118
 
11803573
 
11840062
 
12173507
 
12341666
 
12350506
 
12357175
 
12418220
 
12542392
 
12776500
 
12832579
 
13027418
 
13040834
 
13103286
 
13112663
 
13159036
 
13275720
 
13350318
 
13453793
 
NONE
29256908
 
NONE
29332177
 
NONE
29356139
 
NONE
29356141
 
NONE
29356145
 
NONE
29392936
Correspondence name and address
CLAY P. HUGHES
P.O. BOX 488
PITTSBURGH, PA 15230-0488
Assignment: 11
Reel/Frame:037613/0091   Pages: 8
Recorded: 01/28/2016
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/27/2016
Assignee
1
10 SOUTH WACKER DRIVE
16TH FLOOR
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11548209
 
12418220
 
12776500
 
12832579
 
13027418
 
13040834
 
13112663
 
13159036
 
13453793
 
13601213
 
13790874
 
13951214
 
NONE
29445455
 
NONE
29449867
Correspondence name and address
AMANDA L. MUELLER
10 SOUTH WACKER DRIVE
REED SMITH, LLP
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:049964/0340   Pages: 10
Recorded: 08/05/2019
Attorney Dkt #:2029724-1465
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/30/2019
Assignee
1
10 SOUTH WACKER DRIVE, 16TH FLOOR
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13601213
 
14162296
 
14615184
 
14686387
 
14969830
 
14974896
 
14994646
 
NONE
15001736
 
15004296
 
15043662
 
15043662
 
15074488
 
15336163
 
NONE
15336263
 
15381693
 
NONE
15458502
 
15479704
 
15608019
 
15684689
 
15688292
 
15783479
 
15827818
 
15853225
 
15864218
 
15880060
 
15887686
 
15889707
 
15899244
 
15967916
 
16261712
 
NONE
16276879
 
NONE
16372980
 
16394218
 
16426292
 
NONE
29637493
Correspondence name and address
BETTY G. SMITH, SENIOR PARALEGAL
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202
Assignment: 13
Reel/Frame:056181/0293   Pages: 5
Recorded: 05/07/2021
Attorney Dkt #:2029724-1465
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/31/2019
Assignee
1
10 SOUTH WACKER DRIVE, 16TH FLOOR
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15043723
Correspondence name and address
BETTY G. SMITH, SENIOR PARALEGAL
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202
Assignment: 14
Reel/Frame:056173/0234   Pages: 6
Recorded: 05/07/2021
Attorney Dkt #:2029724-1465
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/25/2021
Assignee
1
10 SOUTH WACKER DRIVE, 16TH FLOOR
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
15877686
 
16560219
 
16576231
Correspondence name and address
BETTY G. SMITH, SENIOR PARALEGAL
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202
Assignment: 15
Reel/Frame:058226/0073   Pages: 6
Recorded: 11/29/2021
Attorney Dkt #:2029724-1465
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/12/2021
Assignee
1
10 SOUTH WACKER DRIVE, 16TH FLOOR
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
16826834
 
NONE
29637493
Correspondence name and address
BETTY G. SMITH, SENIOR PARALEGAL
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202
Assignment: 16
Reel/Frame:059271/0400   Pages: 5
Recorded: 03/15/2022
Attorney Dkt #:2029724-1465
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/10/2022
Assignee
1
10 SOUTH WACKER DRIVE, 16TH FLOOR
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29765680
Correspondence name and address
BETTY G. SMITH, SENIOR PARALEGAL
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202
Assignment: 17
Reel/Frame:060704/0010   Pages: 6
Recorded: 08/03/2022
Attorney Dkt #:2029724-1465
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/28/2022
Assignee
1
10 SOUTH WACKER DRIVE, 16TH FLOOR
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
17003237
 
NONE
17743770
Correspondence name and address
BETTY G. SMITH, SENIOR PARALEGAL
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202
Assignment: 18
Reel/Frame:061500/0914   Pages: 6
Recorded: 10/21/2022
Attorney Dkt #:2029724-1465
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/21/2022
Assignee
1
10 SOUTH WACKER DRIVE, 16TH FLOOR
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
16826805
 
17017947
Correspondence name and address
BETTY G. SMITH, SENIOR PARALEGAL
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202
Assignment: 19
Reel/Frame:066821/0648   Pages: 6
Recorded: 03/19/2024
Attorney Dkt #:2029724-1465
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/18/2024
Assignee
1
10 SOUTH WACKER DRIVE, 16TH FLOOR
CHICAGO, ILLINOIS 60606
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
16948080
 
17087047
 
17577748
 
NONE
18145268
 
NONE
18326075
 
NONE
29766904
Correspondence name and address
BETTY G. SMITH
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202

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