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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 : DOERSCHNER, DAVID L.
Total Assignments: 10
Assignment: 1
Reel/Frame:004159/0902   Pages: 1
Recorded: 08/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/16/1983
2
Exec Dt:
06/16/1983
3
Exec Dt:
06/16/1983
Assignee
1
AN ILL CORP.
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06510904
Correspondence name and address
TILTON, FALLON, LUNGMUS ET AL
209 SOUTH LASALLE ST.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:004415/0803   Pages: 1
Recorded: 06/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/20/1985
2
Exec Dt:
03/20/1985
Assignee
1
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06714716
Correspondence name and address
JOHN B. LUNGMUS
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE
HARTFORD PLAZA
CHICAGO, ILLINOIS 60606-4002
Assignment: 3
Reel/Frame:004775/0843   Pages: 1
Recorded: 10/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/15/1987
Assignee
1
A CORP. OF IL
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07100096
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE
CHICAGO, IL 60606-4002
Assignment: 4
Reel/Frame:006608/0683   Pages: 2
Recorded: 07/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/1993
2
Exec Dt:
04/14/1993
Assignee
1
2000 HOLLISTER DRIVE
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08054392
Correspondence name and address
TILTON, FALLON, LUNGMUS
JOHN B. LUNGMUS
100 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:032136/0905   Pages: 5
Recorded: 02/04/2014
Attorney Dkt #:3400-0013 (418PCT)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2013
2
Exec Dt:
03/28/2013
3
Exec Dt:
03/16/2013
4
Exec Dt:
04/18/2013
5
Exec Dt:
04/03/2013
6
Exec Dt:
04/03/2013
7
Exec Dt:
03/28/2013
8
Exec Dt:
03/28/2013
9
Exec Dt:
03/28/2013
10
Exec Dt:
03/28/2013
11
Exec Dt:
03/28/2013
Assignee
1
2000 HOLLISTER DRIVE
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14775258
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:037117/0111   Pages: 5
Recorded: 11/23/2015
Attorney Dkt #:3400-0013.10 (418US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2013
2
Exec Dt:
03/28/2013
3
Exec Dt:
03/16/2013
4
Exec Dt:
04/18/2013
5
Exec Dt:
04/03/2013
6
Exec Dt:
04/03/2013
7
Exec Dt:
03/28/2013
8
Exec Dt:
03/28/2013
9
Exec Dt:
03/28/2013
10
Exec Dt:
03/28/2013
11
Exec Dt:
03/28/2013
Assignee
1
2000 HOLLISTER DRIVE
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14775258
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:042079/0620   Pages: 5
Recorded: 04/20/2017
Attorney Dkt #:3400-0013.14 (418.02US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2013
2
Exec Dt:
03/28/2013
3
Exec Dt:
03/16/2013
4
Exec Dt:
04/18/2013
5
Exec Dt:
04/03/2013
6
Exec Dt:
04/03/2013
7
Exec Dt:
03/28/2013
8
Exec Dt:
03/28/2013
9
Exec Dt:
03/28/2013
10
Exec Dt:
03/28/2013
11
Exec Dt:
03/28/2013
Assignee
1
2000 HOLLISTER DRIVE
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15484806
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:050390/0722   Pages: 5
Recorded: 09/16/2019
Attorney Dkt #:3400-0013.15 (418.03US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2013
2
Exec Dt:
03/28/2013
3
Exec Dt:
03/16/2013
4
Exec Dt:
04/18/2013
5
Exec Dt:
04/03/2013
6
Exec Dt:
04/03/2013
7
Exec Dt:
03/28/2013
8
Exec Dt:
03/28/2013
9
Exec Dt:
03/28/2013
10
Exec Dt:
03/28/2013
11
Exec Dt:
03/28/2013
Assignee
1
2000 HOLLISTER DRIVE
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16553806
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:030501/0244   Pages: 4
Recorded: 05/29/2013
Attorney Dkt #:3400-0013.01 (418D)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2013
2
Exec Dt:
03/28/2013
3
Exec Dt:
04/16/2013
4
Exec Dt:
04/18/2013
Assignee
1
2000 HOLLISTER DRIVE
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29449122
Correspondence name and address
HOLLISTER/COOK ALEX LTD.
200 WEST ADAMS STREET- SUITE 2850
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:040486/0931   Pages: 8
Recorded: 12/01/2016
Attorney Dkt #:3400-0033.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2015
2
Exec Dt:
04/08/2015
3
Exec Dt:
04/17/2015
Assignee
1
2000 HOLLISTER DRIVE
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15110698
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606

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