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 : SIFUENTES, HANNAH J.
Total Assignments: 10
Assignment: 1
Reel/Frame:024586/0825   Pages: 5
Recorded: 06/24/2010
Attorney Dkt #:7238/SPRI.154803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2010
2
Exec Dt:
06/16/2010
3
Exec Dt:
06/16/2010
Assignee
1
6391 SPRINT PARKWAY
KSOPHTO101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12822347
Correspondence name and address
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 2
Reel/Frame:030011/0534   Pages: 4
Recorded: 03/15/2013
Attorney Dkt #:7238A/SPRI.179507
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2010
2
Exec Dt:
06/16/2010
3
Exec Dt:
06/16/2010
Assignee
1
6391 SPRINT PARKWAY
KSOPHTO101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13828663
Correspondence name and address
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 3
Reel/Frame:031926/0108   Pages: 5
Recorded: 01/09/2014
Attorney Dkt #:IDF 9600 (4300-39500)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2014
2
Exec Dt:
01/06/2014
3
Exec Dt:
01/06/2014
4
Exec Dt:
01/06/2014
Assignee
1
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14150832
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024
Assignment: 4
Reel/Frame:042747/0399   Pages: 5
Recorded: 06/19/2017
Attorney Dkt #:IDF 9600A (4300-39501)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2014
2
Exec Dt:
01/06/2014
3
Exec Dt:
01/06/2014
4
Exec Dt:
01/06/2014
Assignee
1
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15626438
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024
Assignment: 5
Reel/Frame:031982/0662   Pages: 5
Recorded: 01/16/2014
Attorney Dkt #:IDF 9601 (4300-39600)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2014
2
Exec Dt:
01/13/2014
3
Exec Dt:
01/14/2014
4
Exec Dt:
01/13/2014
Assignee
1
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14156434
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024
Assignment: 6
Reel/Frame:033802/0562   Pages: 5
Recorded: 09/24/2014
Attorney Dkt #:IDF 10294 (4300-49600)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2014
2
Exec Dt:
09/22/2014
3
Exec Dt:
09/22/2014
4
Exec Dt:
09/22/2014
Assignee
1
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14494601
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024
Assignment: 7
Reel/Frame:051333/0306   Pages: 3
Recorded: 12/19/2019
Attorney Dkt #:IDF 12101US (4300-79400)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2019
2
Exec Dt:
12/13/2019
Assignee
1
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16719979
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024
Assignment: 8
Reel/Frame:053000/0089   Pages: 5
Recorded: 06/22/2020
Attorney Dkt #:IDF 12580US01_4300-79800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2020
2
Exec Dt:
06/18/2020
3
Exec Dt:
06/18/2020
4
Exec Dt:
06/18/2020
Assignee
1
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16905562
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024
Assignment: 9
Reel/Frame:054207/0652   Pages: 5
Recorded: 10/29/2020
Attorney Dkt #:IDF 12733US01_4300-89000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2020
2
Exec Dt:
10/28/2020
3
Exec Dt:
10/28/2020
Assignee
1
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17083052
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024
Assignment: 10
Reel/Frame:064236/0409   Pages: 4
Recorded: 07/10/2023
Attorney Dkt #:IDF 12733US02_4300-89001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2020
2
Exec Dt:
10/28/2020
3
Exec Dt:
10/28/2020
Assignee
1
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18348971
Correspondence name and address
CONLEY ROSE, P.C.
4965 PRESTON PARK BOULEVARD, SUITE 195E
PLANO, TX 75093

Search Results as of: 09/24/2024 05:33 AM
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