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 : GUAN, ZHANGYU
Total Assignments: 5
Assignment: 1
Reel/Frame:038255/0748   Pages: 4
Recorded: 04/12/2016
Attorney Dkt #:011520.01205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2015
2
Exec Dt:
04/28/2015
3
Exec Dt:
04/29/2015
Assignee
1
UNIVERSITY AT BUFFALO, OFFICE OF SCIENCE, TECHNOLOGY TRANSFER AND ECONOMIC OUTREACH
BAIRD RESEARCH PARK, SUITE 111, 1576 SWEET HOME ROAD
AMHERST, NEW YORK 14228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15025627
Correspondence name and address
ELLEN ZELASKO
HODGSON RUSS LLP
140 PEARL STREET
BUFFALO, NY 14202
Assignment: 2
Reel/Frame:053357/0399   Pages: 4
Recorded: 07/30/2020
Attorney Dkt #:011520.01472
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2015
2
Exec Dt:
04/28/2015
3
Exec Dt:
04/29/2015
Assignee
1
UNIVERSITY AT BUFFALO
UB COMMONS, 520 LEE ENTRANCE, SUITE 109
AMHERST, NEW YORK 14228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16717591
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202
Assignment: 3
Reel/Frame:041314/0600   Pages: 4
Recorded: 02/21/2017
Attorney Dkt #:19815-388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2017
2
Exec Dt:
02/20/2017
Assignee
1
360 HUNTINGTON AVENUE
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15429377
Correspondence name and address
BEVERLY E. HJORTH
POSTERNAK BLANKSTEIN & LUND LLP AND NORT
800 BOYLSTON STREET, PRUDENTIAL TOWER
BOSTON, MA 02199
Assignment: 4
Reel/Frame:058412/0835   Pages: 4
Recorded: 12/17/2021
Attorney Dkt #:19815-0616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2019
2
Exec Dt:
11/30/2018
Assignee
1
360 HUNTINGTON AVENUE
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16764229
Correspondence name and address
LIN J. HYMEL
ONE FEDERAL STREET
20TH FLOOR
BOSTON, MA 02110
Assignment: 5
Reel/Frame:057766/0001   Pages: 7
Recorded: 10/12/2021
Attorney Dkt #:19815-0755-INV-19059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2020
2
Exec Dt:
08/24/2020
3
Exec Dt:
08/25/2020
4
Exec Dt:
08/25/2020
Assignee
1
360 HUNTINGTON AVENUE
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17603050
Correspondence name and address
LIN J. HYMEL
VERRILL DANA LLP
ONE FEDERAL STREET, 20TH FLOOR
BOSTON, MA 02110

Search Results as of: 06/19/2024 11:40 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