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 : WEIR, DOUGLAS
Total Assignments: 4
Assignment: 1
Reel/Frame:046193/0582   Pages: 9
Recorded: 06/25/2018
Attorney Dkt #:2000-018US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2018
2
Exec Dt:
06/11/2018
3
Exec Dt:
05/22/2018
4
Exec Dt:
05/26/2018
5
Exec Dt:
06/11/2018
6
Exec Dt:
05/22/2018
7
Exec Dt:
05/22/2018
Assignee
1
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16007488
Correspondence name and address
THE MARBURY LAW GROUP PLLC
11800 SUNRISE VALLEY DRIVE
SUITE 1500
RESTON, VA 20191
Assignment: 2
Reel/Frame:047983/0657   Pages: 11
Recorded: 12/26/2018
Attorney Dkt #:2000-018US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE INFORMATION OR RECEIVING PARTY DATA PREVIOUSLY RECORDED ON REEL 046193 FRAME 0582. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ASSIGNEE IS HELIOTROPE TECHNOLOGIES, INC., 850 MARINA VILLAGE PKWY, SUITE 102, ALAMEDA, CA 94501.
Assignors
1
Exec Dt:
06/04/2018
2
Exec Dt:
06/11/2018
3
Exec Dt:
05/22/2018
4
Exec Dt:
05/26/2018
5
Exec Dt:
06/11/2018
6
Exec Dt:
05/22/2018
7
Exec Dt:
05/22/2018
Assignee
1
850 MARINA VILLAGE PKWY,
SUITE 102,
ALAMEDA, CALIFORNIA 94501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16007488
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 3
Reel/Frame:052748/0368   Pages: 9
Recorded: 05/26/2020
Attorney Dkt #:2000-018C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2018
2
Exec Dt:
06/11/2018
3
Exec Dt:
05/22/2018
4
Exec Dt:
05/22/2018
5
Exec Dt:
06/11/2018
6
Exec Dt:
05/22/2018
7
Exec Dt:
05/22/2018
Assignee
1
850 MARINA VILLAGE PKWY
SUITE 102
ALAMEDA, CALIFORNIA 94501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16883000
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 4
Reel/Frame:059559/0115   Pages: 9
Recorded: 04/11/2022
Attorney Dkt #:2000-018C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2018
2
Exec Dt:
06/11/2018
3
Exec Dt:
05/22/2018
4
Exec Dt:
05/26/2018
5
Exec Dt:
06/11/2018
6
Exec Dt:
05/22/2018
7
Exec Dt:
05/22/2018
Assignee
1
850 MARINA VILLAGE PKWY
SUITE 102
ALAMEDA, CALIFORNIA 94501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17658688
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191

Search Results as of: 05/27/2024 02:48 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