skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LIPFORD, MARK A.
Total Assignments: 10
Assignment: 1
Reel/Frame:012073/0076   Pages: 5
Recorded: 08/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2001
2
Exec Dt:
08/09/2001
3
Exec Dt:
08/09/2001
4
Exec Dt:
08/03/2001
5
Exec Dt:
08/09/2001
6
Exec Dt:
08/09/2001
Assignee
1
8140 WARD PARKWAY
KANSAS CITY, MISSOURI 64114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09927816
Correspondence name and address
SPRING SPECTRUM, L.P.
STEVEN J. FUNK
8140 WARD PARKWAY
KANSAS CITY, MO 64114
Assignment: 2
Reel/Frame:015784/0747   Pages: 3
Recorded: 09/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2004
2
Exec Dt:
09/09/2004
Assignee
1
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10936856
Correspondence name and address
SPRINT SPECTRUM LP
STEVEN J. FUNK
6391 SPRINT PARKWAY
OVERLAMD PARK, KS 66251
Assignment: 3
Reel/Frame:017810/0006   Pages: 5
Recorded: 04/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2006
2
Exec Dt:
04/13/2006
3
Exec Dt:
03/27/2006
4
Exec Dt:
03/24/2006
5
Exec Dt:
04/05/2006
Assignee
1
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11407121
Correspondence name and address
STEVEN J. FUNK
SPRINT SPECTRUM L.P.
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251
Assignment: 4
Reel/Frame:017816/0830   Pages: 3
Recorded: 04/24/2006
Attorney Dkt #:3961
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2006
2
Exec Dt:
04/24/2006
3
Exec Dt:
04/24/2006
Assignee
1
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11409700
Correspondence name and address
STEVEN J. FUNK
SPRINT SPECTRUM L.P.
6391 SPRINT PARKWAY
MAILSTOP: KSOPHTO101-Z2100
OVERLAND PARK, KS 66251
Assignment: 5
Reel/Frame:018081/0591   Pages: 4
Recorded: 07/05/2006
Attorney Dkt #:4069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2006
2
Exec Dt:
07/05/2006
3
Exec Dt:
07/05/2006
Assignee
1
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11481102
Correspondence name and address
STEVEN J. FUNK
SPRINT SPECTRUM L.P.
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251
Assignment: 6
Reel/Frame:018946/0216   Pages: 6
Recorded: 03/01/2007
Attorney Dkt #:4600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2007
2
Exec Dt:
02/23/2007
3
Exec Dt:
02/26/2007
Assignee
1
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680714
Correspondence name and address
STEVEN J. FUNK
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251
Assignment: 7
Reel/Frame:026950/0216   Pages: 4
Recorded: 09/22/2011
Attorney Dkt #:40012-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2007
2
Exec Dt:
02/23/2007
3
Exec Dt:
02/26/2007
Assignee
1
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13240425
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:019998/0967   Pages: 5
Recorded: 10/23/2007
Attorney Dkt #:4424
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2007
2
Exec Dt:
10/18/2007
3
Exec Dt:
10/15/2007
4
Exec Dt:
10/15/2007
Assignee
1
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11876949
Correspondence name and address
MELISSA A. JOBE
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251
Assignment: 9
Reel/Frame:021136/0679   Pages: 6
Recorded: 06/23/2008
Attorney Dkt #:5731
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2008
2
Exec Dt:
05/07/2008
3
Exec Dt:
05/07/2008
4
Exec Dt:
05/13/2008
5
Exec Dt:
05/19/2008
Assignee
1
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12109502
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SUITE #3200
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:022505/0879   Pages: 8
Recorded: 04/06/2009
Attorney Dkt #:6067/SPRI.142981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2009
2
Exec Dt:
03/18/2009
3
Exec Dt:
03/18/2009
4
Exec Dt:
03/24/2009
5
Exec Dt:
03/31/2009
Assignee
1
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12416732
Correspondence name and address
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 62251-2100

Search Results as of: 05/28/2024 08:21 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT