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 : CHU, WAI CHUNG
Total Assignments: 19
Assignment: 1
Reel/Frame:014126/0443   Pages: 3
Recorded: 06/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
04/03/2003
2
MIKI, TOSHIO
Exec Dt:
04/01/2003
Assignee
1
DOCOMO COMMUNICATIONS LABORATORIES USA, INC.
181 METRO DRIVE
SUITE 300
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040083097
10366821
Correspondence name and address
BRINKS HOFER GILSON & LIONE
SUSAN D. REINECKE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:032120/0469   Pages: 6
Recorded: 02/03/2014
Attorney Dkt #:S076-0250US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHU, WAI CHUNG
Exec Dt:
01/28/2014
Assignee
1
RAWLES LLC
103 FOULK ROAD, SUITE 100
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9319787
NONE
14135320
Correspondence name and address
LEE & HAYES, PLLC
601 WEST RIVERSIDE, SUITE 1400
SPOKANE, WA 99201
Assignment: 3
Reel/Frame:036717/0579   Pages: 13
Recorded: 10/02/2015
Attorney Dkt #:S076-0259US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VELUSAMY, KAVITHA
Exec Dt:
10/15/2014
2
YAO, NING
Exec Dt:
04/09/2015
3
CHU, WAI CHUNG
Exec Dt:
10/14/2014
4
GOPALAN, SOWMYA
Exec Dt:
04/08/2015
5
LIU, QIANG
Exec Dt:
07/14/2015
6
AGRAWAL, RAHUL
Exec Dt:
10/15/2014
7
PURI, MANIKA
Exec Dt:
01/29/2015
Assignee
1
RAWLES LLC
103 FOULK ROAD, SUITE 100
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9753119
NONE
14167813
Correspondence name and address
LEE & HAYES
601 W RIVERSIDE SUITE 1400
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:038425/0888   Pages: 11
Recorded: 04/29/2016
Attorney Dkt #:S076-0272US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
04/26/2016
2
QUENTO, STEVE ANTHONY
Exec Dt:
04/27/2016
3
DEACON, ROBERT GREGORY
Exec Dt:
04/29/2016
4
CEDERLOF, COLTER EARL
Exec Dt:
04/26/2016
5
GONZALEZ, STEVE GIL
Exec Dt:
04/27/2016
6
HILMES, PHILIP RYAN
Exec Dt:
04/26/2016
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9363616
NONE
14256839
Correspondence name and address
LEE & HAYES, PLLC.
601 W. RIVERSIDE, SUITE 1400
SPOKANE, WA 99201
Assignment: 5
Reel/Frame:040106/0403   Pages: 9
Recorded: 10/24/2016
Attorney Dkt #:SEAZN.1019A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
05/09/2016
2
CHHETRI, AMIT SINGH
Exec Dt:
05/12/2016
3
AYRAPETIAN, ROBERT
Exec Dt:
05/25/2016
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9390723
NONE
14568033
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:040709/0298   Pages: 5
Recorded: 12/12/2016
Attorney Dkt #:P27697-US (15846.00016)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHU, WAI CHUNG
Exec Dt:
12/09/2016
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9621984
NONE
14883166
Correspondence name and address
ERIC T. KRISCHKE
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 7
Reel/Frame:041852/0481   Pages: 8
Recorded: 04/05/2017
Attorney Dkt #:P37831/76753-511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
03/29/2017
2
MURGIA, CARLO
Exec Dt:
03/29/2017
3
KIM, HYEONG CHEOL
Exec Dt:
03/31/2017
Assignee
1
AMAZON TECHNOLOGIES, INC.
P.O. BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10600432
NONE
15471629
Correspondence name and address
BRIAN L. MICHAELIS
TWO SEAPORT LANE
SEYFARTH SHAW LLP, SUITE 300
BOSTON, MA 02210-2028
Assignment: 8
Reel/Frame:043295/0084   Pages: 8
Recorded: 08/15/2017
Attorney Dkt #:P31640-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
08/08/2017
2
KIM, HYEONG CHEOL
Exec Dt:
08/14/2017
3
SU, YUWEN
Exec Dt:
08/08/2017
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9818425
NONE
15185799
Correspondence name and address
ILAN N. BARZILAY / PIERCE ATWOOD LLP
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 9
Reel/Frame:044227/0430   Pages: 8
Recorded: 11/27/2017
Attorney Dkt #:P42649-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
11/20/2017
2
MURGIA, CARLO
Exec Dt:
11/20/2017
3
KIM, HYEONG CHEOL
Exec Dt:
11/25/2017
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10115411
NONE
15823050
Correspondence name and address
PIERCE ATWOOD LLP ATTN: PATENT DOCKETING
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 10
Reel/Frame:046965/0718   Pages: 5
Recorded: 09/25/2018
Attorney Dkt #:P61132-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHU, WAI CHUNG
Exec Dt:
09/24/2018
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10755727
NONE
16141375
Correspondence name and address
PIERCE ATWOOD LLP (ATTN: AMAZON DOCKETIN
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 11
Reel/Frame:053559/0791   Pages: 5
Recorded: 08/21/2020
Attorney Dkt #:P61132-US02CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHU, WAI CHUNG
Exec Dt:
09/24/2018
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11749294
US20200381002
16999233
Correspondence name and address
PIERCE ATWOOD LLP (ATTN: AMAZON DOCKETING)
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 12
Reel/Frame:047731/0326   Pages: 9
Recorded: 12/10/2018
Attorney Dkt #:AM2-2657US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, CARLOS RENATO
Exec Dt:
12/07/2018
2
MURGIA, CARLO
Exec Dt:
12/07/2018
3
CHU, WAI CHUNG
Exec Dt:
12/07/2018
4
YEN, KUAN-CHIEH
Exec Dt:
12/09/2018
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10867617
NONE
16215217
Correspondence name and address
LEE & HAYES P.C.
601 WEST RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 13
Reel/Frame:050418/0735   Pages: 5
Recorded: 09/18/2019
Attorney Dkt #:P65799-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHU, WAI CHUNG
Exec Dt:
09/18/2019
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11107492
NONE
16574852
Correspondence name and address
PIERCE ATWOOD LLP (ATTN: AMAZON DOCKETIN
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 14
Reel/Frame:051038/0401   Pages: 8
Recorded: 11/18/2019
Attorney Dkt #:P65458-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
11/15/2019
2
GANGULY, ANSHUMAN
Exec Dt:
11/15/2019
3
MURGIA, CARLO
Exec Dt:
11/18/2019
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11217235
NONE
16686808
Correspondence name and address
PIERCE ATWOOD LLP ATTN: PATENT DOCKETING
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 15
Reel/Frame:053206/0818   Pages: 10
Recorded: 07/14/2020
Attorney Dkt #:P70235-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHELLIAH, KANTHASAMY
Exec Dt:
07/06/2020
2
CHU, WAI CHUNG
Exec Dt:
07/06/2020
3
SCHWARZ, ANDREAS
Exec Dt:
07/14/2020
4
TRACER, BERKANT
Exec Dt:
07/06/2020
5
MURGIA, CARLO
Exec Dt:
07/06/2020
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11386911
NONE
16915037
Correspondence name and address
PIERCE ATWOOD LLP (ATTN: AMAZON DOCKETING)
100 SUMMER STREET
BOSTON, MA 02110
Assignment: 16
Reel/Frame:055532/0791   Pages: 5
Recorded: 03/09/2021
Attorney Dkt #:P72392-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHU, WAI CHUNG
Exec Dt:
03/08/2021
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11545172
NONE
17195904
Correspondence name and address
PIERCE ATWOOD LLP (ATTN: AMAZON DOCKETING)
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 17
Reel/Frame:057822/0371   Pages: 11
Recorded: 10/18/2021
Attorney Dkt #:P71215-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHELLIAH, KANTHASAMY
Exec Dt:
10/14/2021
2
CHU, WAI CHUNG
Exec Dt:
10/14/2021
3
SCHWARZ, ANDREAS
Exec Dt:
10/15/2021
4
NAKAGAWA, CARLOS RENATO
Exec Dt:
10/18/2021
5
TACER, BERKANT
Exec Dt:
10/14/2021
6
MURGIA, CARLO
Exec Dt:
10/14/2021
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11259117
NONE
17036807
Correspondence name and address
PIERCE ATWOOD LLP ATTN: AMAZON DOCKETING
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 18
Reel/Frame:059454/0979   Pages: 7
Recorded: 03/31/2022
Attorney Dkt #:P77530-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
03/30/2022
2
MURGIA, CARLO
Exec Dt:
03/30/2022
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11950062
NONE
17709563
Correspondence name and address
PIERCE ATWOOD LLP ATTN: AMAZON PATENT DOCKETING
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 19
Reel/Frame:065491/0487   Pages: 6
Recorded: 11/08/2023
Attorney Dkt #:P75451-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BORHAM
Exec Dt:
11/06/2023
2
CHU, WAI CHUNG
Exec Dt:
11/06/2023
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11915698
NONE
17489223
Correspondence name and address
PIERCE ATWOOD LLP (ATTN: AMAZON DOCKETING)
100 SUMMER STREET
BOSTON, MA 02110

Search Results as of: 05/06/2024 03:10 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