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 : GROCHOCKI, DAVID, JR.
Total Assignments: 20
Assignment: 1
Reel/Frame:051093/0097   Pages: 8
Recorded: 11/22/2019
Attorney Dkt #:359536-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2016
2
Exec Dt:
06/06/2016
3
Exec Dt:
06/07/2016
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16693096
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 2
Reel/Frame:039500/0850   Pages: 14
Recorded: 08/22/2016
Attorney Dkt #:360068.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2016
2
Exec Dt:
08/17/2016
3
Exec Dt:
08/16/2016
4
Exec Dt:
08/18/2016
5
Exec Dt:
08/19/2016
6
Exec Dt:
08/18/2016
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15243631
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 3
Reel/Frame:039635/0001   Pages: 8
Recorded: 09/06/2016
Attorney Dkt #:360319.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2016
2
Exec Dt:
09/02/2016
3
Exec Dt:
09/02/2016
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15256834
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 4
Reel/Frame:047556/0303   Pages: 8
Recorded: 11/20/2018
Attorney Dkt #:360319-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2016
2
Exec Dt:
09/02/2016
3
Exec Dt:
09/02/2016
Assignee
1
5600 148TH AVENUE NE
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16196612
Correspondence name and address
MICROSOFT CORPORATION
5600 148TH AVENUE NE
REDMOND, WA 98052
Assignment: 5
Reel/Frame:057847/0771   Pages: 8
Recorded: 10/20/2021
Attorney Dkt #:360319-US-CNT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2016
2
Exec Dt:
09/02/2016
3
Exec Dt:
09/02/2016
Assignee
1
5600 148TH AVENUE NE
REDWEST-C
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17505969
Correspondence name and address
MICROSOFT CORPORATION
5600 148TH AVENUE NE
REDWEST-C
REDMOND, WA 98052
Assignment: 6
Reel/Frame:040044/0539   Pages: 8
Recorded: 10/18/2016
Attorney Dkt #:360771-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2016
2
Exec Dt:
10/12/2016
3
Exec Dt:
10/12/2016
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15296343
Correspondence name and address
THE LAW OFFICE OF JONATHAN M. WALDMAN LLC
PO BOX 256
HUNTINGDON VALLEY, PA 19006
Assignment: 7
Reel/Frame:040527/0865   Pages: 14
Recorded: 12/05/2016
Attorney Dkt #:400407-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2016
2
Exec Dt:
11/27/2016
3
Exec Dt:
12/02/2016
4
Exec Dt:
11/28/2016
5
Exec Dt:
11/30/2016
6
Exec Dt:
12/01/2016
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15369554
Correspondence name and address
THE LAW OFFICE OF JONATHAN M. WALDMAN LLC
PO BOX 256
HUNTINGDON VALLEY, PA 19006
Assignment: 8
Reel/Frame:040530/0861   Pages: 12
Recorded: 12/05/2016
Attorney Dkt #:400404-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2016
2
Exec Dt:
11/28/2016
3
Exec Dt:
12/02/2016
4
Exec Dt:
11/29/2016
5
Exec Dt:
11/28/2016
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15369648
Correspondence name and address
THE LAW OFFICE OF JONATHAN M. WALDMAN LLC
PO BOX 256
HUNTINGDON VALLEY, PA 19006
Assignment: 9
Reel/Frame:041029/0018   Pages: 12
Recorded: 01/20/2017
Attorney Dkt #:400940-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2017
2
Exec Dt:
01/18/2017
3
Exec Dt:
01/18/2017
4
Exec Dt:
01/15/2017
5
Exec Dt:
01/18/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15411609
Correspondence name and address
THE LAW OFFICE OF JONATHAN M. WALDMAN LLC
PO BOX 256
HUNTINGDON VALLEY, PA 19006
Assignment: 10
Reel/Frame:041951/0808   Pages: 8
Recorded: 04/10/2017
Attorney Dkt #:MS1-9059US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2017
2
Exec Dt:
04/10/2017
3
Exec Dt:
04/10/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15484046
Correspondence name and address
NEWPORT IP, LLC
1400 112TH AVE SE
SUITE 100
BELLEVUE, WA 98004
Assignment: 11
Reel/Frame:052743/0560   Pages: 8
Recorded: 05/25/2020
Attorney Dkt #:MS1-9059USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2017
2
Exec Dt:
04/10/2017
3
Exec Dt:
04/10/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16732998
Correspondence name and address
NEWPORT IP, LLC
1400 112TH AVE SESUITE 100
BELLEVUE, WA 98004
Assignment: 12
Reel/Frame:042059/0790   Pages: 5
Recorded: 04/19/2017
Attorney Dkt #:401523-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2017
2
Exec Dt:
04/17/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15491117
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 13
Reel/Frame:051964/0253   Pages: 5
Recorded: 02/28/2020
Attorney Dkt #:401523-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2017
2
Exec Dt:
04/17/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16773266
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 14
Reel/Frame:042385/0400   Pages: 8
Recorded: 05/15/2017
Attorney Dkt #:MS1-9060US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2017
2
Exec Dt:
05/11/2017
3
Exec Dt:
05/11/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15595790
Correspondence name and address
NEWPORT IP, LLC
1400 112TH AVE SE
SUITE 100
BELLEVUE, WA 98004
Assignment: 15
Reel/Frame:042655/0453   Pages: 8
Recorded: 06/08/2017
Attorney Dkt #:402187-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2017
2
Exec Dt:
06/04/2017
3
Exec Dt:
05/31/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15617958
Correspondence name and address
THE LAW OFFICE OF JONATHAN M. WALDMAN LLC
PO BOX 256
HUNTINGDON VALLEY, PA 19006
Assignment: 16
Reel/Frame:044944/0214   Pages: 16
Recorded: 02/15/2018
Attorney Dkt #:360068A-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2017
2
Exec Dt:
11/21/2017
3
Exec Dt:
11/14/2017
4
Exec Dt:
11/14/2017
5
Exec Dt:
11/14/2017
6
Exec Dt:
01/31/2018
7
Exec Dt:
11/14/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15820174
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 17
Reel/Frame:052143/0193   Pages: 16
Recorded: 03/17/2020
Attorney Dkt #:360068A-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2017
2
Exec Dt:
11/21/2017
3
Exec Dt:
11/14/2017
4
Exec Dt:
11/14/2017
5
Exec Dt:
11/14/2017
6
Exec Dt:
01/31/2018
7
Exec Dt:
11/14/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16821874
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 18
Reel/Frame:044991/0486   Pages: 10
Recorded: 02/21/2018
Attorney Dkt #:037834.00949/403568-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2018
2
Exec Dt:
02/08/2018
3
Exec Dt:
02/12/2018
4
Exec Dt:
02/05/2018
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15887449
Correspondence name and address
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:045110/0703   Pages: 12
Recorded: 03/05/2018
Attorney Dkt #:403504-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2018
2
Exec Dt:
03/02/2018
3
Exec Dt:
02/27/2018
4
Exec Dt:
03/01/2018
5
Exec Dt:
03/05/2018
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15912369
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 20
Reel/Frame:056363/0442   Pages: 14
Recorded: 05/26/2021
Attorney Dkt #:409890-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2021
2
Exec Dt:
05/24/2021
3
Exec Dt:
05/26/2021
4
Exec Dt:
05/24/2021
5
Exec Dt:
05/24/2021
6
Exec Dt:
05/26/2021
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17331367
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052

Search Results as of: 06/06/2024 12:14 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