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 : BERFELD, YURI
Total Assignments: 6
Assignment: 1
Reel/Frame:027665/0333   Pages: 4
Recorded: 02/07/2012
Attorney Dkt #:440-01 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2012
2
Exec Dt:
01/30/2012
3
Exec Dt:
01/27/2012
4
Exec Dt:
01/27/2012
5
Exec Dt:
01/26/2012
Assignee
1
2680 QUEENSVIEW DRIVE, SUITE 150
OTTAWA, ONTARIO, CANADA K2B 8J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13365768
Correspondence name and address
FREEDMAN & ASSOCIATES
55 MURRAY STREET, SUITE 230
OTTAWA, ONTARIO, K1N 5M3 CANADA
Assignment: 2
Reel/Frame:031936/0826   Pages: 4
Recorded: 01/10/2014
Attorney Dkt #:440-04 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2014
2
Exec Dt:
01/10/2014
Assignee
1
2680 QUEENSVIEW DRIVE
SUITE 150
OTTAWA, ONTARIO K2B 8J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14071254
Correspondence name and address
FREEDMAN & ASSOCIATES
55 MURRAY STREET
SUITE 230
OTTAWA, K1N 5M3 CANADA
Assignment: 3
Reel/Frame:039611/0536   Pages: 3
Recorded: 09/01/2016
Attorney Dkt #:20305P0006US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2014
2
Exec Dt:
01/10/2014
Assignee
1
2680 QUEENSVIEW DRIVE
SUITE 150
OTTAWA, CANADA K2B 8J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15164188
Correspondence name and address
SHAPIRO COHEN
555 LEGGET DRIVE
SUITE 830
OTTAWA, K2H 7X9 CANADA
Assignment: 4
Reel/Frame:037316/0260   Pages: 3
Recorded: 12/17/2015
Attorney Dkt #:12305P0004US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2015
2
Exec Dt:
03/27/2015
3
Exec Dt:
03/27/2015
4
Exec Dt:
03/27/2015
Assignee
1
2680 QUEENSVIEW DRIVE, SUITE 150
OTTAWA, CANADA K2B 8J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14972377
Correspondence name and address
SHAPIRO COHEN LLP
SUITE 200, 411 LEGGET DRIVE
OTTAWA, K2K 3C9 CANADA
Assignment: 5
Reel/Frame:040432/0777   Pages: 7
Recorded: 11/28/2016
Attorney Dkt #:EMC-16-0877
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2016
2
Exec Dt:
11/23/2016
3
Exec Dt:
11/23/2016
Assignee
1
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15360398
Correspondence name and address
JOSEPH B. RYAN
RYAN, MASON & LEWIS, LLP
48 SOUTH SERVICE ROAD, SUITE 100
MELVILLE, NY 11747
Assignment: 6
Reel/Frame:050312/0259   Pages: 10
Recorded: 09/09/2019
Attorney Dkt #:170360-040900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2019
2
Exec Dt:
08/21/2019
3
Exec Dt:
08/22/2019
4
Exec Dt:
08/21/2019
5
Exec Dt:
08/21/2019
6
Exec Dt:
08/27/2019
Assignee
1
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16554604
Correspondence name and address
PAULA HARDILEK
1200 SMITH STREET, 14TH FLOOR
HOUSTON, TX 77002

Search Results as of: 05/10/2024 11:44 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