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 : CHENG, CHUN HING
Total Assignments: 9
Assignment: 1
Reel/Frame:034978/0257   Pages: 5
Recorded: 02/18/2015
Attorney Dkt #:07039-1358US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2014
2
Exec Dt:
01/26/2015
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14360299
Correspondence name and address
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:035547/0742   Pages: 5
Recorded: 05/01/2015
Attorney Dkt #:07039-1357US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2014
2
Exec Dt:
01/26/2015
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14360294
Correspondence name and address
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:043926/0720   Pages: 5
Recorded: 10/23/2017
Attorney Dkt #:07039-1592001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2017
2
Exec Dt:
10/16/2017
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15276667
Correspondence name and address
FISH & RICHARDSON PC
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:045087/0226   Pages: 5
Recorded: 03/02/2018
Attorney Dkt #:07039-1584001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2017
2
Exec Dt:
10/16/2017
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15276569
Correspondence name and address
FISH & RICHARDSON PC
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:051302/0859   Pages: 5
Recorded: 12/17/2019
Attorney Dkt #:160-P120US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2018
2
Exec Dt:
11/14/2018
3
Exec Dt:
11/14/2018
Assignee
1
BAY 2, 1440-28 STREET N.E.
CALGARY, ALBERTA T2A 7W6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16623475
Correspondence name and address
ABM INTELLECTUAL PROPERTY INC.
261 KINGSWOOD ROAD
TORONTO, M4E3N6 CANADA
Assignment: 6
Reel/Frame:061437/0781   Pages: 5
Recorded: 10/17/2022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2018
2
Exec Dt:
11/14/2018
3
Exec Dt:
11/14/2018
Assignee
1
SUITE 205, 1240 - 20TH AVENUE S.E.
CALGARY, CANADA T2G 1M8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18046968
Correspondence name and address
ADRIENNE BIEBER MCNEIL
99 SCARBOROUGH RD.
TORONTO, ONC M4E 3M4
Assignment: 7
Reel/Frame:051989/0935   Pages: 6
Recorded: 02/21/2020
Attorney Dkt #:173-P121US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2020
2
Exec Dt:
01/17/2020
3
Exec Dt:
01/20/2020
4
Exec Dt:
01/08/2020
5
Exec Dt:
01/13/2020
6
Exec Dt:
01/08/2020
Assignee
1
BAY 2, 1440-28 STREET N.E.
CALGARY, ALBERTA T2A 7W6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16640765
Correspondence name and address
ABM INTELLECTUAL PROPERTY INC.
261 KINGSWOOD ROAD
TORONTO, M4E3N6 CANADA
Assignment: 8
Reel/Frame:063166/0105   Pages: 6
Recorded: 03/30/2023
Attorney Dkt #:KTX0006USA01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2020
2
Exec Dt:
01/17/2020
3
Exec Dt:
01/08/2020
4
Exec Dt:
01/08/2020
5
Exec Dt:
01/13/2020
6
Exec Dt:
01/08/2020
Assignee
1
BAY 2, 1440-28 STREET N.E
CALGARY, CANADA T2A 7W6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17983619
Correspondence name and address
ATMAC PATENT SERVICES LTD.
160 QUARRY PARK BOULEVARD SE, SUITE 300
ATTN:SU-FEN LI
CALGARY, T2C 3G3 CANADA
Assignment: 9
Reel/Frame:065811/0271   Pages: 6
Recorded: 12/08/2023
Attorney Dkt #:KTX0006USA02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2020
2
Exec Dt:
01/17/2020
3
Exec Dt:
01/08/2020
4
Exec Dt:
01/08/2020
5
Exec Dt:
01/13/2020
6
Exec Dt:
01/08/2020
Assignee
1
BAY 2, 1440-28 STREET N.E.
CALGARY, AB, CANADA T2A 7W6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18502560
Correspondence name and address
ATMAC PATENT SERVICES LTD.
7620 ELBOW DR SW, SUITE 269
ATTN: ANDREW T. MACMILLAN
CALGARY, AB, T2V 1K2 CANADA

Search Results as of: 06/17/2024 11:46 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