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 : LLEWELLYN, MICHAEL ROBERT
Total Assignments: 5
Assignment: 1
Reel/Frame:037524/0309   Pages: 3
Recorded: 01/19/2016
Attorney Dkt #:030967.0136PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2015
2
Exec Dt:
07/21/2015
3
Exec Dt:
07/21/2015
Assignee
1
815 CHESAPEAKE DRIVE
CAMBRIDGE, MARYLAND 21613
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15000587
Correspondence name and address
PORZIO, BROMBERG & NEWMAN P.C.
1200 NEW HAMPSHIRE AVE., NW
SUITE 710
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:048588/0343   Pages: 3
Recorded: 03/13/2019
Attorney Dkt #:030967.0136N1US (010766)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2015
2
Exec Dt:
07/21/2015
3
Exec Dt:
07/21/2015
Assignee
1
815 CHESAPEAKE DRIVE
CAMBRIDGE, MARYLAND 21613
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15890002
Correspondence name and address
PORZIO, BROMBERG & NEWMAN P.C.
1200 NEW HAMPSHIRE AVE., NW
SUITE 710
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:049361/0403   Pages: 3
Recorded: 06/04/2019
Attorney Dkt #:030967.0136N1N1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2015
2
Exec Dt:
07/21/2015
3
Exec Dt:
07/21/2015
Assignee
1
815 CHESAPEAKE DRIVE
CAMBRIDGE, MARYLAND 21613
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16430413
Correspondence name and address
PORZIO, BROMBERG & NEWMAN P.C.
1200 NEW HAMPSHIRE AVE., NW
SUITE 710
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:061268/0116   Pages: 3
Recorded: 09/30/2022
Attorney Dkt #:37496.0136N1N2 (69)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2015
2
Exec Dt:
07/21/2015
3
Exec Dt:
07/21/2015
Assignee
1
815 CHESAPEAKE DRIVE
CAMBRIDGE, MARYLAND 21613
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17506651
Correspondence name and address
ARNALL GOLDEN GREGORY LLP
1775 PENNSYLVANIA AVENUE NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:063979/0341   Pages: 3
Recorded: 06/16/2023
Attorney Dkt #:37496.0136N1N3 (73)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2015
2
Exec Dt:
07/21/2015
3
Exec Dt:
07/21/2015
Assignee
1
815 CHESAPEAKE DRIVE
CAMBRIDGE, MARYLAND 21613
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18109806
Correspondence name and address
ARNALL GOLDEN GREGORY LLP
2100 PENNSYLVANIA AVENUE NW
SUITE 350S
WASHINGTON, DC 20006

Search Results as of: 06/24/2024 01:58 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