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 : GUAN, XIANG
Total Assignments: 14
Assignment: 1
Reel/Frame:015731/0103   Pages: 4
Recorded: 08/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAJIMIRI, SEYED-ALI
Exec Dt:
12/03/2003
2
GUAN, XIANG
Exec Dt:
12/03/2003
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 E. CALIFORNIA BLVD.
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157972
US20040124922
10731832
Correspondence name and address
GODWIN GRUBER LLP
CHRISTOPHER J. ROURK, ESQ.
1201 ELM STREET, SUITE 1700
DALLAS, TX 75270
Assignment: 2
Reel/Frame:015813/0431   Pages: 4
Recorded: 09/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAJIMINI, SEYED-ALI
Exec Dt:
12/03/2003
2
GUAN, XIANG
Exec Dt:
12/03/2003
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 E. CALIFORNIA BOULEVARD
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157972
US20040124922
10731832
Correspondence name and address
GODWIN GRUBER LLP
CHRISTOPHER J. ROURK, ESQ.
1201 ELM STREET, SUITE 1700
DALLAS, TEXAS 75270
Assignment: 3
Reel/Frame:018670/0764   Pages: 4
Recorded: 12/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAJIMIRI, SEYED-ALI
Exec Dt:
12/03/2003
2
GUAN, XIANG
Exec Dt:
12/03/2003
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BOULEVARD
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7489194
US20070075779
11633720
Correspondence name and address
CHRISTOPHER J. ROURK
JACKSON WALKER L.L.P.
901 MAIN STREET, SUITE 6000
DALLAS, TEXAS 75202
Assignment: 4
Reel/Frame:016335/0245   Pages: 2
Recorded: 06/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEMI, HOSSEIN
Exec Dt:
03/28/2005
2
GUAN, XIANG
Exec Dt:
03/20/2005
3
HAJIMIRI, SEYED ALI
Exec Dt:
01/21/2005
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200E. CALIFORNIA BLVD..
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7502631
US20050227660
10988199
Correspondence name and address
ARDESHIR TABIBI
TOWNSEND AND TOWNDEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:018713/0560   Pages: 7
Recorded: 12/18/2006
Attorney Dkt #:1338-4498NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABAKHANI, AYDIN
Exec Dt:
12/11/2006
2
GUAN, XIANG
Exec Dt:
11/20/2006
3
HAJIMIRI, SEYED ALI
Exec Dt:
12/11/2006
4
KOMIJANI, ABBAS
Exec Dt:
11/20/2006
5
NATARAJAN, ARUN
Exec Dt:
12/11/2006
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 E. CALIFORNIA BLVD. M/C 201-85
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7812775
US20100231452
11525757
Correspondence name and address
JOSEPH M. GELLER
WALL MARJAMA & BILINSKI LLP
250 SOUTH CLINTON STREET, SUITE 300
SYRACUSE, NEW YORK 13202
Assignment: 6
Reel/Frame:020099/0129   Pages: 4
Recorded: 11/12/2007
Attorney Dkt #:007624.P027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, XIANG
Exec Dt:
11/08/2007
2
DOAN, CHINH HUY
Exec Dt:
11/09/2007
3
EMAMI-NEYESTANAK, SOHRAB
Exec Dt:
11/09/2007
Assignee
1
SIBEAM, INC.
555 N. MATHILDA AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8170522
US20080113643
11938126
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUITE 700
SUNNYVALE, CA 94085
Assignment: 7
Reel/Frame:035745/0722   Pages: 3
Recorded: 05/20/2015
Attorney Dkt #:ALTO001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, RENJIE
Exec Dt:
05/20/2015
2
GUAN, XIANG
Exec Dt:
05/20/2015
Assignee
1
ALTOBEAM INC.
B808, TSINGHUA TONGFANG HI-TECH PLAZA
HAIDIAN, BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9444410
NONE
14715837
Correspondence name and address
KRISTA S. JACOBSEN
1999 S. BASCOM AVE., STE 700
JACOBSEN IP LAW
CAMPBELL, CA 95008
Assignment: 8
Reel/Frame:048031/0089   Pages: 6
Recorded: 01/16/2019
Attorney Dkt #:90659654
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, YUNG-CHING
Exec Dt:
01/14/2019
2
GUO, JIAN-FENG
Exec Dt:
01/15/2019
3
GUO, YING
Exec Dt:
01/15/2019
4
GUAN, XIANG
Exec Dt:
01/15/2019
Assignee
1
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
11445 COMPAQ CENTER DR W
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11405267
US20200228399
16249087
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD
MAIL STOP 79
FORT COLLINS, CO 80528
Assignment: 9
Reel/Frame:049433/0016   Pages: 6
Recorded: 06/11/2019
Attorney Dkt #:90697693
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, YUNG-CHING
Exec Dt:
06/06/2019
2
GUO, JIAN-FENG
Exec Dt:
06/10/2019
3
GUO, YING
Exec Dt:
06/10/2019
4
GUAN, XIANG
Exec Dt:
06/11/2019
Assignee
1
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
11445 COMPAQ CENTER DR W
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11431571
US20200396128
16437507
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD
MAIL STOP 79
FORT COLLINS, CO 80528
Assignment: 10
Reel/Frame:056888/0623   Pages: 5
Recorded: 07/16/2021
Attorney Dkt #:1888-83801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, HAITONG
Exec Dt:
09/16/2020
2
ZENG, WEI
Exec Dt:
09/16/2020
3
ZHANG, DAWEI
Exec Dt:
09/16/2020
4
KIM, YUCHUL
Exec Dt:
09/17/2020
5
HE, HONG
Exec Dt:
09/16/2020
6
CHEN, YUQIN
Exec Dt:
09/17/2020
7
ZHANG, YUSHU
Exec Dt:
09/17/2020
8
GORDON, MICHAEL
Exec Dt:
09/18/2020
9
FORBES, MARK G.
Exec Dt:
09/19/2020
10
GUAN, XIANG
Exec Dt:
09/18/2020
11
SUN, YAKUN
Exec Dt:
09/16/2020
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230110967
16978559
Correspondence name and address
KOWERT HOOD MUNYON RANKIN & GOETZEL (APP
1120 S. CAPITAL OF TEXAS HWY
BUILDING 2, SUITE 300
AUSTIN, TX 78746
Assignment: 11
Reel/Frame:058930/0747   Pages: 4
Recorded: 02/08/2022
Attorney Dkt #:P56094US1|APPL:1295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARKAR, SAIKAT
Exec Dt:
02/04/2022
2
GUAN, XIANG
Exec Dt:
02/07/2022
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230254001
17667187
Correspondence name and address
MICHAEL G. FLETCHER
P.O. BOX 692289
FLETCHER YODER
HOUSTON, TX 77269-2289
Assignment: 12
Reel/Frame:059137/0159   Pages: 2
Recorded: 03/01/2022
Attorney Dkt #:P56342US1 (APPL:1305)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADNAN, MUHAMMAD
Exec Dt:
02/15/2022
2
GUAN, XIANG
Exec Dt:
02/28/2022
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230283315
17683607
Correspondence name and address
MICHAEL G. FLETCHER
P.O. BOX 692289
FLETCHER YODER
HOUSTON, TX 77269-2289
Assignment: 13
Reel/Frame:064063/0709   Pages: 3
Recorded: 06/26/2023
Attorney Dkt #:P58875US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALHAMED, ABDULRAHMAN A
Exec Dt:
06/09/2023
2
ADNAN, MUHAMMAD
Exec Dt:
05/31/2023
3
GUAN, XIANG
Exec Dt:
06/02/2023
4
BOSSU, FREDERIC
Exec Dt:
05/31/2023
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240097728
18339870
Correspondence name and address
G. VICTOR TREYZ
6501 E. GREENWAY PKWY #103-621
SCOTTSDALE, AZ 85254
Assignment: 14
Reel/Frame:064088/0368   Pages: 3
Recorded: 06/27/2023
Attorney Dkt #:P58874US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADNAN, MUHAMMAD
Exec Dt:
05/31/2023
2
ALHAMED, ABDULRAHMAN A
Exec Dt:
06/09/2023
3
GUAN, XIANG
Exec Dt:
06/06/2023
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240088836
18340720
Correspondence name and address
MEGAN SZURA
6501 E. GREENWAY PKWY
#103-621
SCOTTSDALE, AZ 85254

Search Results as of: 05/26/2024 11:20 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