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 : JOHNS, KRISTIAN KAI
Total Assignments: 13
Assignment: 1
Reel/Frame:043051/0546   Pages: 5
Recorded: 07/20/2017
Attorney Dkt #:11809/SPRI.271879
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARIHAR, VANIL
Exec Dt:
07/19/2017
2
CHANDRA, AMRIT KUMAR
Exec Dt:
07/19/2017
3
CHERNOFF, JAY RONALD
Exec Dt:
07/19/2017
4
JOHNS, KRISTIAN KAI
Exec Dt:
07/19/2017
5
MANGANIELLO, CHARLES ANTHONY
Exec Dt:
07/19/2017
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10051497
NONE
15654358
Correspondence name and address
SHOOK, HARDY & BACON L.L.P.
2555 GRAND BLVD.
KANSAS CITY, MO 64108
Assignment: 2
Reel/Frame:048425/0503   Pages: 5
Recorded: 02/25/2019
Attorney Dkt #:12186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGANIELLO, CHARLES ANTHONY
Exec Dt:
02/19/2019
2
CHANDRA, AMRIT KUMAR
Exec Dt:
02/04/2019
3
CHERNOFF, JAY RONALD
Exec Dt:
02/01/2019
4
JOHNS, KRISTIAN KAI
Exec Dt:
02/03/2019
5
SUN, DAVID Z.
Exec Dt:
02/01/2019
6
KULKARNI, NEEHAR SHRIKANT
Exec Dt:
02/01/2019
7
LI, LIANG
Exec Dt:
02/18/2019
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
LAW DEPARTMENT
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10805874
NONE
16284284
Correspondence name and address
SPRINT
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 3
Reel/Frame:049101/0426   Pages: 5
Recorded: 05/07/2019
Attorney Dkt #:12204US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGANIELLO, CHARLES
Exec Dt:
05/01/2019
2
CHANDRA, AMRIT KUMAR
Exec Dt:
05/06/2019
3
CHERNOFF, JAY R
Exec Dt:
05/03/2019
4
JOHNS, KRISTIAN KAI
Exec Dt:
05/01/2019
5
SUN, DAVID ZHIJUN
Exec Dt:
05/01/2019
6
KULKARNI, NEEHAR
Exec Dt:
05/06/2019
7
SHIRWADKAR, MAYUR
Exec Dt:
05/02/2019
8
LI, LIANG
Exec Dt:
05/06/2019
Assignee
1
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10827423
NONE
16405210
Correspondence name and address
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 4
Reel/Frame:049337/0373   Pages: 5
Recorded: 05/31/2019
Attorney Dkt #:12157US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGANIELLO, CHARLES
Exec Dt:
05/30/2019
2
CHANDRA, AMRIT KUMAR
Exec Dt:
05/29/2019
3
CHERNOFF, JAY R
Exec Dt:
05/25/2019
4
JOHNS, KRISTIAN KAI
Exec Dt:
05/29/2019
5
PARIHAR, VANIL
Exec Dt:
05/30/2019
Assignee
1
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10939341
NONE
16427381
Correspondence name and address
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 5
Reel/Frame:049495/0286   Pages: 5
Recorded: 06/18/2019
Attorney Dkt #:12224US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, AMRIT KUMAR
Exec Dt:
06/10/2019
2
LI, LIANG
Exec Dt:
06/07/2019
3
MANGANIELLO, CHARLES ANTHONY
Exec Dt:
06/11/2019
4
JOHNS, KRISTIAN KAI
Exec Dt:
06/04/2019
5
SUN, DAVID Z.
Exec Dt:
06/04/2019
6
CHERNOFF, JAY RONALD
Exec Dt:
06/04/2019
7
KULKARNI, NEEHAR SHRIKANT
Exec Dt:
06/04/2019
8
SHIRWADKAR, MAYUR
Exec Dt:
06/05/2019
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
LAW DEPARTMENT
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11206560
NONE
16443917
Correspondence name and address
SPRINT
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 6
Reel/Frame:057792/0667   Pages: 5
Recorded: 10/14/2021
Attorney Dkt #:12224US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, AMRIT KUMAR
Exec Dt:
06/10/2019
2
LI, LIANG
Exec Dt:
06/07/2019
3
MANGANIELLO, CHARLES ANTHONY
Exec Dt:
06/11/2019
4
JOHNS, KRISTIAN KAI
Exec Dt:
06/04/2019
5
SUN, DAVID Z.
Exec Dt:
06/04/2019
6
CHERNOFF, JAY RONALD
Exec Dt:
06/04/2019
7
KULKARNI, NEEHAR SHRIKANT
Exec Dt:
06/04/2019
8
SHIRWADKAR, MAYUR
Exec Dt:
06/05/2019
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
LAW DEPARTMENT
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11553362
US20220038193
17501156
Correspondence name and address
SPRINT
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251
Assignment: 7
Reel/Frame:051051/0753   Pages: 5
Recorded: 11/19/2019
Attorney Dkt #:12329US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, AMRIT KUMAR
Exec Dt:
11/18/2019
2
MANGANIELLO, CHARLES
Exec Dt:
11/18/2019
3
SUN, DAVID ZHIJUN
Exec Dt:
11/08/2019
4
CHERNOFF, JAY R
Exec Dt:
11/08/2019
5
JOHNS, KRISTIAN KAI
Exec Dt:
11/08/2019
6
LI, LIANG
Exec Dt:
11/12/2019
7
SHIRWADKAR, MAYUR
Exec Dt:
11/08/2019
8
KULKARNI, NEEHAR
Exec Dt:
11/08/2019
Assignee
1
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11239898
NONE
16688116
Correspondence name and address
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 8
Reel/Frame:051052/0640   Pages: 5
Recorded: 11/19/2019
Attorney Dkt #:12345US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, AMRIT KUMAR
Exec Dt:
11/18/2019
2
MANGANIELLO, CHARLES
Exec Dt:
11/18/2019
3
SUN, DAVID ZHIJUN
Exec Dt:
11/12/2019
4
CHERNOFF, JAY R
Exec Dt:
11/12/2019
5
JOHNS, KRISTIAN KAI
Exec Dt:
11/12/2019
6
LI, LIANG
Exec Dt:
11/12/2019
7
SHIRWADKAR, MAYUR
Exec Dt:
11/18/2019
8
KULKARNI, NEEHAR
Exec Dt:
11/12/2019
Assignee
1
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11166230
NONE
16688124
Correspondence name and address
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 9
Reel/Frame:051248/0664   Pages: 5
Recorded: 12/11/2019
Attorney Dkt #:12354US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, AMRIT KUMAR
Exec Dt:
12/03/2019
2
MANGANIELLO, CHARLES
Exec Dt:
12/11/2019
3
SUN, DAVID ZHIJUN
Exec Dt:
12/03/2019
4
CHERNOFF, JAY R
Exec Dt:
12/03/2019
5
JOHNS, KRISTIAN KAI
Exec Dt:
12/03/2019
6
LI, LIANG
Exec Dt:
12/10/2019
7
SHIRWADKAR, MAYUR
Exec Dt:
12/06/2019
8
KULKARNI, NEEHAR
Exec Dt:
12/03/2019
Assignee
1
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10999748
NONE
16710339
Correspondence name and address
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 10
Reel/Frame:051817/0302   Pages: 5
Recorded: 02/05/2020
Attorney Dkt #:12392US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, AMRIT KUMAR
Exec Dt:
01/27/2020
2
LI, LIANG
Exec Dt:
01/23/2020
3
MANGANIELLO, CHARLES ANTHONY
Exec Dt:
02/04/2020
4
JOHNS, KRISTIAN KAI
Exec Dt:
01/22/2020
5
SUN, DAVID Z.
Exec Dt:
01/22/2020
6
CHERNOFF, JAY RONALD
Exec Dt:
01/22/2020
7
KULKARNI, NEEHAR SHRIKANT
Exec Dt:
01/22/2020
8
SHIRWADKAR, MAYUR
Exec Dt:
01/22/2020
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
LAW DEPARTMENT
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11102699
NONE
16782292
Correspondence name and address
SPRINT
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 11
Reel/Frame:056914/0717   Pages: 5
Recorded: 07/20/2021
Attorney Dkt #:12392US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, AMRIT KUMAR
Exec Dt:
01/27/2020
2
LI, LIANG
Exec Dt:
01/23/2020
3
MANGANIELLO, CHARLES ANTHONY
Exec Dt:
02/04/2020
4
JOHNS, KRISTIAN KAI
Exec Dt:
01/22/2020
5
SUN, DAVID Z.
Exec Dt:
01/22/2020
6
CHERNOFF, JAY RONALD
Exec Dt:
01/22/2020
7
KULKARNI, NEEHAR SHRIKANT
Exec Dt:
01/22/2020
8
SHIRWADKAR, MAYUR
Exec Dt:
01/22/2020
Assignee
1
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
LAW DEPARTMENT
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210352562
17380302
Correspondence name and address
SPRINT
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 12
Reel/Frame:052756/0287   Pages: 11
Recorded: 05/27/2020
Attorney Dkt #:12469US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, AMRIT KUMAR
Exec Dt:
05/07/2020
2
MANGANIELLO, CHARLES
Exec Dt:
05/26/2020
3
SUN, DAVID ZHIJUN
Exec Dt:
05/08/2020
4
CHERNOFF, JAY R
Exec Dt:
05/08/2020
5
JOHNS, KRISTIAN KAI
Exec Dt:
05/12/2020
6
LI, LIANG
Exec Dt:
05/11/2020
7
SHIRWADKAR, MAYUR
Exec Dt:
05/11/2020
8
KULKARNI, NEEHAR
Exec Dt:
05/26/2020
9
KALATHUR, RAMESH
Exec Dt:
05/08/2020
10
VELUSAMY, SARAVANA
Exec Dt:
05/15/2020
Assignee
1
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11864258
NONE
16883231
Correspondence name and address
SPRINT SPECTRUM LP
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 13
Reel/Frame:056037/0853   Pages: 5
Recorded: 04/26/2021
Attorney Dkt #:12843US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, DAVID Z.
Exec Dt:
04/12/2021
2
JOHNS, KRISTIAN KAI
Exec Dt:
04/12/2021
3
CHERNOFF, JAY RONALD
Exec Dt:
04/12/2021
4
MANGANIELLO, CHARLES ANTHONY
Exec Dt:
04/12/2021
5
HOSSAIN, AKM MOAZZEM
Exec Dt:
04/13/2021
6
TODD, CHARLES D.
Exec Dt:
04/13/2021
7
SOOD, GOPAL K.
Exec Dt:
04/25/2021
Assignee
1
T-MOBILE INNOVATIONS LLC
6391 SPRINT PARKWAY
LAW DEPARTMENT
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11778515
US20220345944
17239957
Correspondence name and address
SPRINT
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100

Search Results as of: 05/08/2024 11:47 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