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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 : ZIMMERMAN, DENNIS A.
Total Assignments: 15
Assignment: 1
Reel/Frame:004114/0350   Pages: 1
Recorded: 04/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1983
2
Exec Dt:
04/06/1983
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06482961
Correspondence name and address
C. LAMONT WHITHAM
FERGUSON, BAKER, WHITHAM, SPOONER &
KROBOTH
2001 JEFF. DAVIS HWY., STE. 1100
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006907/0008   Pages: 2
Recorded: 02/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/16/1994
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08199874
Correspondence name and address
WHITHAM & MARHOEFER
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 220
RESTON, VA 22091
ATTN: DEBRA ANN DEBELLO
Assignment: 3
Reel/Frame:008207/0861   Pages: 2
Recorded: 08/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/26/1996
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08703773
Correspondence name and address
WHITHAM, CURTIS, WHITHAM & MCGINN
C. LAMONT WHITHAM
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DR., SUITE 900
RESTON, VA 20191
Assignment: 4
Reel/Frame:008806/0655   Pages: 3
Recorded: 09/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/1997
2
Exec Dt:
09/10/1997
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08927465
Correspondence name and address
WHITHAM, CURTIS, WHITHAM & MCGINN
C. LAMONT WHITHAM, ESQ.
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VA 20191
Assignment: 5
Reel/Frame:013147/0960   Pages: 2
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/22/2002
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09914907
Correspondence name and address
WELSH & KATZ, LTD.
ERIC D. COHEN, ESQ.
120 SOUTH RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, ILLINOIS 60606
Assignment: 6
Reel/Frame:013265/0781   Pages: 2
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/22/2002
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09915000
Correspondence name and address
WELSH & KATZ, LTD.
ERIC D. COHEN, ESQ.
120 SOUTH RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:021324/0405   Pages: 4
Recorded: 07/31/2008
Attorney Dkt #:00090042AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/31/2008
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12183638
Correspondence name and address
WHITHAM, CURTIS, CHRISTOFFERSON & COOK
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190
Assignment: 8
Reel/Frame:023172/0301   Pages: 3
Recorded: 08/31/2009
Attorney Dkt #:00090044AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/27/2009
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12550735
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 9
Reel/Frame:023370/0889   Pages: 3
Recorded: 10/14/2009
Attorney Dkt #:00090046AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/10/2009
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12578942
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 10
Reel/Frame:026080/0449   Pages: 3
Recorded: 04/06/2011
Attorney Dkt #:00990049AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2011
2
Exec Dt:
04/05/2011
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13080715
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 11
Reel/Frame:032321/0032   Pages: 3
Recorded: 02/28/2014
Attorney Dkt #:00090049BA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2011
2
Exec Dt:
04/05/2011
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14193076
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 12
Reel/Frame:027004/0252   Pages: 3
Recorded: 10/03/2011
Attorney Dkt #:00090044PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/30/2011
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13251350
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 13
Reel/Frame:027132/0899   Pages: 3
Recorded: 10/27/2011
Attorney Dkt #:00090050AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2011
2
Exec Dt:
10/26/2011
3
Exec Dt:
10/26/2011
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13282849
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 14
Reel/Frame:029580/0233   Pages: 3
Recorded: 01/07/2013
Attorney Dkt #:00090063AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
01/07/2013
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13735555
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 15
Reel/Frame:038168/0687   Pages: 4
Recorded: 03/18/2016
Attorney Dkt #:00090073AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2016
2
Exec Dt:
03/16/2016
3
Exec Dt:
02/23/2016
4
Exec Dt:
02/23/2016
Assignee
1
1350 PORT REPUBLIC ROAD
HARRISONBURG, VIRGINIA 22801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15053234
Correspondence name and address
WHITHAM CURTIS CHRISTOFFERSON COOK
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190

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