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Patent Assignment Assignor Details
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Assignor Name : KATZER, ROBIN DALE
Total Assignments: 22
Assignment: 1
Reel/Frame:014339/0142   Pages: 3
Recorded: 07/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATZER, ROBIN DALE
Exec Dt:
07/22/2003
Assignee
1
SPRINT COMMUNICATIONS COMPANY, L.P.
6450 SPRINT PARKWAY
SPRINT LAW DEPARTMENT
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7409379
NONE
10628151
Correspondence name and address
SPRINT COMMUNICATIONS COMPANY, L.P.
STEVEN J. FUNK
6450 SPRINT PARKWAY
MAILSTOP: KSOPHN0312-3A371
OVERLAND PARK, KS 66251-2100
Assignment: 2
Reel/Frame:016205/0961   Pages: 3
Recorded: 01/20/2005
Attorney Dkt #:IDF 2973-4000-25000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATZER, ROBIN DALE
Exec Dt:
01/19/2005
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
SPRINT LAW DEPARTMENT
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7716631
NONE
11039160
Correspondence name and address
STEVEH J. FUNK
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP: KSOPHN0312-3A371
OVERLAND PARK, KS 66251-2100
Assignment: 3
Reel/Frame:019655/0409   Pages: 4
Recorded: 08/07/2007
Attorney Dkt #:IDF 4830 (4000-61000)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
08/06/2007
2
PONNANGATH, SUNIL K.
Exec Dt:
08/02/2007
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7841513
NONE
11834405
Correspondence name and address
MICHAEL W. PIPER
5700 GRANITE PARKWAY
STE. 330
PLANO, TX 75024
Assignment: 4
Reel/Frame:019844/0923   Pages: 6
Recorded: 09/19/2007
Attorney Dkt #:IDF 4719 (4000-60600)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
09/05/2007
2
NEIR, LYNN
Exec Dt:
09/17/2007
3
STUNSON, CHARLES D.
Exec Dt:
09/05/2007
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7925606
NONE
11857021
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 5
Reel/Frame:019845/0256   Pages: 6
Recorded: 09/19/2007
Attorney Dkt #:IDF 4965 (4000-66200)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
09/05/2007
2
NEIR, LYNN
Exec Dt:
09/17/2007
3
STUNSON, CHARLES D.
Exec Dt:
09/05/2007
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7710824
NONE
11857033
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 6
Reel/Frame:019911/0691   Pages: 5
Recorded: 10/03/2007
Attorney Dkt #:IDF 4694 (4000-59000)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
09/20/2007
2
KOELLNER, TODD N.
Exec Dt:
09/20/2007
3
ZHU, KEVIN
Exec Dt:
09/20/2007
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9883381
NONE
11866410
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 7
Reel/Frame:020183/0902   Pages: 3
Recorded: 12/02/2007
Attorney Dkt #:IDF 4848 (4000-63300)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATZER, ROBIN DALE
Exec Dt:
11/27/2007
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7752292
NONE
11948685
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 8
Reel/Frame:020469/0778   Pages: 4
Recorded: 02/06/2008
Attorney Dkt #:IDF 5244 (4000-72200)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
02/04/2008
2
ZHU, KEVIN
Exec Dt:
02/04/2008
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8083140
NONE
12026224
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 9
Reel/Frame:020775/0025   Pages: 5
Recorded: 04/09/2008
Attorney Dkt #:IDF 5342 (4000--75200)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
04/04/2008
2
NG, SEI Y.
Exec Dt:
04/02/2008
3
STONE, M. JEFFREY
Exec Dt:
04/04/2008
4
ZHU, KEVIN
Exec Dt:
04/02/2008
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8655310
NONE
12099771
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 10
Reel/Frame:022068/0468   Pages: 5
Recorded: 01/07/2009
Attorney Dkt #:IDF 6035 (4000-84800)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIERBAUM, CHRISTOPHER J.
Exec Dt:
12/22/2008
2
KATZER, ROBIN DALE
Exec Dt:
01/02/2009
3
KOELLNER, TODD N.
Exec Dt:
01/06/2009
4
ZHU, KEVIN
Exec Dt:
01/02/2009
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8181867
NONE
12349513
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 11
Reel/Frame:022924/0906   Pages: 4
Recorded: 07/08/2009
Attorney Dkt #:IDF 5858 (4000-81600)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
06/29/2009
2
STONE, M. JEFFREY
Exec Dt:
06/29/2009
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8627223
NONE
12495157
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 12
Reel/Frame:023308/0291   Pages: 4
Recorded: 09/30/2009
Attorney Dkt #:IDF 6724 (4000-93600)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
09/17/2009
2
STONE, M. JEFFREY
Exec Dt:
09/17/2009
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8200626
NONE
12562836
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 13
Reel/Frame:023636/0080   Pages: 5
Recorded: 12/10/2009
Attorney Dkt #:IDF 6853 (4000-96700)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
12/09/2009
2
MACHA, CRAIG A.
Exec Dt:
12/09/2009
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8117285
NONE
12635176
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 14
Reel/Frame:027046/0442   Pages: 4
Recorded: 10/12/2011
Attorney Dkt #:IDF 7880 (4300-13500)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
09/08/2011
2
MAUER, BRIAN D.
Exec Dt:
09/08/2011
3
PERSSON, CARL J.
Exec Dt:
09/20/2011
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9619810
NONE
13271207
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 15
Reel/Frame:028154/0054   Pages: 6
Recorded: 05/04/2012
Attorney Dkt #:IDF 8218 (4300-16900)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANNAN, BRANDON C.
Exec Dt:
04/30/2012
2
BURCHAM, ROBERT H.
Exec Dt:
04/30/2012
3
FOUST, WILLIAM F.
Exec Dt:
04/25/2012
4
HOHLER, RICKY A.
Exec Dt:
04/30/2012
5
KATZER, ROBIN DALE
Exec Dt:
04/25/2012
6
NADEN, DANIEL L.
Exec Dt:
04/30/2012
7
SINGH, ASHISH K.
Exec Dt:
05/03/2012
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130297456
13463799
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 16
Reel/Frame:028207/0375   Pages: 8
Recorded: 05/15/2012
Attorney Dkt #:IDF 8218 (4300-16900)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE REPLACE ORIGINAL ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 028154 FRAME 0054. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ANNAN, BRANDON C.
Exec Dt:
04/25/2012
2
BURCHAM, ROBERT H.
Exec Dt:
04/30/2012
3
FOUST, WILLIAM F.
Exec Dt:
04/25/2012
4
HOHLER, RICKY A.
Exec Dt:
04/30/2012
5
KATZER, ROBIN DALE
Exec Dt:
04/25/2012
6
NADEN, DANIEL L.
Exec Dt:
04/25/2012
7
SINGH, ASHISH K.
Exec Dt:
05/03/2012
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130297456
13463799
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 17
Reel/Frame:029208/0541   Pages: 6
Recorded: 10/30/2012
Attorney Dkt #:IDF 8901 (4300-28600)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOHLER, RICKY A.
Exec Dt:
10/26/2012
2
KATZER, ROBIN DALE
Exec Dt:
10/26/2012
3
MORTON, RICHARD S.
Exec Dt:
10/26/2012
4
SINGH, ASHISH K.
Exec Dt:
10/26/2012
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9032547
NONE
13661536
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 18
Reel/Frame:029703/0855   Pages: 3
Recorded: 01/28/2013
Attorney Dkt #:IDF 8769 (4300-27500)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
01/25/2013
2
TIWARI, HEMANT V.
Exec Dt:
01/25/2013
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9818104
NONE
13750831
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024
Assignment: 19
Reel/Frame:031875/0275   Pages: 3
Recorded: 01/02/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
12/19/2013
2
TIWARI, HEMANT V.
Exec Dt:
12/19/2013
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9191620
NONE
14137369
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024
Assignment: 20
Reel/Frame:032223/0447   Pages: 5
Recorded: 02/14/2014
Attorney Dkt #:9620
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UPADHYAY, UMESH CHANDRA
Exec Dt:
02/10/2014
2
KATZER, ROBIN DALE
Exec Dt:
02/07/2014
3
HOLMES, GEOFF A.
Exec Dt:
02/10/2014
4
BURCHAM, ROBERT H.
Exec Dt:
02/10/2014
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
LAW DEPARTMENT
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9385974
US20150236986
14181291
Correspondence name and address
SPRINT
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 21
Reel/Frame:052331/0331   Pages: 6
Recorded: 04/07/2020
Attorney Dkt #:IDF 12367US01_4300-84600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZER, ROBIN DALE
Exec Dt:
04/03/2020
2
KOTA, DEEPTHI
Exec Dt:
04/06/2020
3
NANNAPANENI, VIJAYENDRA
Exec Dt:
04/06/2020
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11416467
NONE
16841388
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024
Assignment: 22
Reel/Frame:053399/0446   Pages: 3
Recorded: 08/04/2020
Attorney Dkt #:IDF 12542US01_4300-87500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATZER, ROBIN DALE
Exec Dt:
07/28/2020
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11093309
NONE
16941408
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024

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