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 : PIWONKA, PHILIP DANIEL
Total Assignments: 13
Assignment: 1
Reel/Frame:023718/0246   Pages: 8
Recorded: 12/30/2009
Attorney Dkt #:MS328465.01/MSFTP2611US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIWONKA, PHILIP DANIEL
Exec Dt:
12/18/2009
2
NOVIK, LEV
Exec Dt:
12/18/2009
3
CHITRE, SUDARSHAN
Exec Dt:
12/18/2009
4
TAMBARAM KAILASAM, GAYATHRI
Exec Dt:
12/08/2009
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8284803
US20110158260
12649827
Correspondence name and address
TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:036672/0465   Pages: 11
Recorded: 09/28/2015
Attorney Dkt #:AM2-1150US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEIDER, DONALD ERIK
Exec Dt:
12/12/2014
2
FITZPATRICK, KIERAN SEAN
Exec Dt:
04/01/2015
3
PERCIVAL, BRIAN MITCHELL
Exec Dt:
04/24/2015
4
MARSHALL, ANNE RANDOLPH
Exec Dt:
01/23/2014
5
PIWONKA, PHILIP DANIEL
Exec Dt:
01/23/2014
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10275506
NONE
14136940
Correspondence name and address
LEE & HAYES, PLLC
601 W. RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 3
Reel/Frame:033891/0188   Pages: 13
Recorded: 10/06/2014
Attorney Dkt #:25396-0392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIEWSKI, SCOTT DANIEL
Exec Dt:
08/28/2014
2
SCHNEIDER, DONALD ERIK
Exec Dt:
09/03/2014
3
JACK, MATHEW PERSONS
Exec Dt:
08/20/2014
4
SARDA, AJAY KUMAR
Exec Dt:
08/28/2014
5
ZELINSKY, TIMOTHY
Exec Dt:
08/28/2014
6
PIWONKA, PHILIP DANIEL
Exec Dt:
08/28/2014
7
MIRCHANDANI, JEETENDRA
Exec Dt:
08/28/2014
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9830333
NONE
14318159
Correspondence name and address
SUTHERLAND ASBILL & BRENNAN LLP
999 PEACHTREE STREET NE
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:049204/0177   Pages: 9
Recorded: 05/16/2019
Attorney Dkt #:SEAZN.1478A2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLEN, NIALL
Exec Dt:
06/22/2018
2
PIWONKA, PHILIP DANIEL
Exec Dt:
06/25/2018
3
WAGNER, TIMOTHY ALLEN
Exec Dt:
06/22/2018
4
BROOKER, MARC JOHN
Exec Dt:
06/22/2018
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10817331
US20190391841
16017970
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:049296/0988   Pages: 9
Recorded: 05/28/2019
Attorney Dkt #:SEAZN.1478A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLEN, NIALL
Exec Dt:
06/22/2018
2
PIWONKA, PHILIP DANIEL
Exec Dt:
06/25/2018
3
WAGNER, TIMOTHY ALLEN
Exec Dt:
06/22/2018
4
BROOKER, MARC JOHN
Exec Dt:
06/22/2018
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10853115
US20190391834
16017954
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:065203/0229   Pages: 9
Recorded: 10/12/2023
Attorney Dkt #:SEAZN.1478A1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLEN, NIALL
Exec Dt:
06/22/2018
2
PIWONKA, PHILIP DANIEL
Exec Dt:
06/25/2018
3
WAGNER, TIMOTHY ALLEN
Exec Dt:
06/22/2018
4
BROOKER, MARC JOHN
Exec Dt:
06/22/2018
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11875173
US20210081233
17107663
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:052349/0570   Pages: 11
Recorded: 04/08/2020
Attorney Dkt #:SEAZN.1533A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROOKER, MARC
Exec Dt:
01/28/2019
2
WAGNER, TIMOTHY ALLEN
Exec Dt:
02/03/2019
3
DANILOV, MIKHAIL
Exec Dt:
01/28/2019
4
MULLEN, NIALL
Exec Dt:
01/28/2019
5
MESROBIAN, HOLLY
Exec Dt:
01/29/2019
6
PIWONKA, PHILIP DANIEL
Exec Dt:
01/31/2019
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11010188
NONE
16268353
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:054286/0968   Pages: 9
Recorded: 11/05/2020
Attorney Dkt #:SEAZN.1477A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIWONKA, PHILIP DANIEL
Exec Dt:
06/21/2019
2
WAGNER, TIMOTHY ALLEN
Exec Dt:
06/22/2019
3
MULLEN, NIALL
Exec Dt:
06/26/2019
4
BROOKER, MARC JOHN
Exec Dt:
06/21/2019
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10949237
US20200004571
16023852
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:054395/0652   Pages: 11
Recorded: 11/17/2020
Attorney Dkt #:SEAZN.1532A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROOKER, MARC JOHN
Exec Dt:
11/11/2020
2
PIWONKA, PHILIP DANIEL
Exec Dt:
11/10/2020
3
MULLEN, NIALL
Exec Dt:
11/10/2020
4
DANILOV, MIKHAIL
Exec Dt:
11/10/2020
5
MESROBIAN, HOLLY
Exec Dt:
11/11/2020
6
WAGNER, TIMOTHY ALLEN
Exec Dt:
11/16/2020
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10884812
US20200192707
16219842
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN ST.
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:059122/0111   Pages: 12
Recorded: 02/28/2022
Attorney Dkt #:SEAZN.1531A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROOKER, MARC JOHN
Exec Dt:
01/27/2022
2
PIWONKA, PHILIP DANIEL
Exec Dt:
01/27/2022
3
MULLEN, NIALL
Exec Dt:
02/11/2022
4
DANILOV, MIKHAIL
Exec Dt:
01/31/2022
5
MESROBIAN, HOLLY
Exec Dt:
01/27/2022
6
WAGNER, TIMOTHY ALLEN
Exec Dt:
02/24/2022
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11943093
NONE
16196935
Correspondence name and address
KNOBBE, MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:061619/0359   Pages: 9
Recorded: 11/01/2022
Attorney Dkt #:SEAZN.1778A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIWONKA, PHILIP DANIEL
Exec Dt:
10/07/2022
2
SATHE, MIHIR
Exec Dt:
10/13/2022
3
TRAGIN, ROGER J
Exec Dt:
10/07/2022
4
KRAVTSOV, DMITRY
Exec Dt:
10/21/2022
Assignee
1
AMAZON TECHNOLOGIES, INC.
P.O BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11550713
NONE
17105260
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
IRVINE, CA 92614
Assignment: 12
Reel/Frame:062377/0236   Pages: 8
Recorded: 01/13/2023
Attorney Dkt #:SEAZN.1777A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROOKER, MARC
Exec Dt:
01/10/2023
2
PIWONKA, PHILIP DANIEL
Exec Dt:
01/13/2023
3
HAYRAPETYAN, NARE
Exec Dt:
01/10/2023
Assignee
1
INC., AMAZON TECHNOLOGIES
P.O BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11593270
NONE
17105233
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
IRVINE, CA 92614
Assignment: 13
Reel/Frame:062438/0954   Pages: 9
Recorded: 01/19/2023
Attorney Dkt #:SEAZN.1777A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 062377 FRAME: 0236. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
BROOKER, MARC
Exec Dt:
01/10/2023
2
PIWONKA, PHILIP DANIEL
Exec Dt:
01/13/2023
3
HAYRAPETYAN, NARE
Exec Dt:
01/10/2023
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11593270
NONE
17105233
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

Search Results as of: 06/08/2024 03:23 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