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Patent Assignment Assignor Details
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Assignor Name : ENGINEERING SERVICES INC.
Total Assignments: 6
Assignment: 1
Reel/Frame:009880/0250   Pages: 2
Recorded: 03/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENGINEERING SERVICES INC.
Exec Dt:
03/09/1999
Assignee
1
CONSUMERS' GAS COMPANY LTD., THE
ATRIA III, SUIE 1100
2225 SHEPPARD AVENUE EAST
NORTH YORK, ONTARIO, CANADA M2J 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6142166
NONE
09282439
Correspondence name and address
MARK B. EISEN
20 QUEEN ST. WEST, SUITE 3202, BOX 102
TORONTO, ONTARIO CANADA M5H 3R2
Assignment: 2
Reel/Frame:011267/0482   Pages: 3
Recorded: 10/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENGINEERING SERVICES INC.
Exec Dt:
07/25/2000
Assignee
1
VIRTEK VISION INTERNATIONAL INC.
785 BRIDGE STREET
WATERLOO, ONTARIO, CANADA N2V 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6347259
NONE
09283150
Correspondence name and address
RALPH A. DOWELL
1215 JEFFERSON DAVIS HWY
SUITE 309
ARLINGTON, VA 22202-3124
Assignment: 3
Reel/Frame:044287/0673   Pages: 5
Recorded: 10/25/2017
Attorney Dkt #:0046_115ADD_CHANGE
Conveyance: CHANGE OF ADDRESS
Assignor
1
ENGINEERING SERVICES INC.
Exec Dt:
08/28/2017
Assignee
1
ENGINEERING SERVICES INC.
11 ALLSTATE PARKWAY, SUITE 110
MARKHAM, ON, CANADA L3R 9T8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7038357
US20050040733
10644894
 
6969941
US20050253482
10767840
 
7109477
US20050218318
10813571
 
7346429
US20050004708
10838913
 
7493976
US20070029117
11196486
 
7600592
US20070193790
11498981
 
8275443
US20090326364
12457707
 
8280485
US20090326365
12457708
 
NONE
US20110071380
12878840
 
8360178
US20110168460
13007298
 
9044865
US20140251054
13789403
 
9096281
NONE
14447236
 
9974619
US20160228189
14619978
 
9770825
US20150306764
14671638
 
9481096
US20150290817
14728765
 
9637186
NONE
14958629
 
NONE
US20170290630
15092230
 
10022861
NONE
15499604
 
NONE
US20190033858
15662880
 
10272563
US20180021946
15702027
 
NONE
US20180021947
15703036
 
NONE
US20180029224
15703040
 
NONE
US20180043530
15724506
 
D807936
NONE
29602024
 
D802041
NONE
29602027
 
D829793
NONE
29612106
 
D829251
NONE
29612107
 
D829794
NONE
29612108
 
D829252
NONE
29612109
Correspondence name and address
DOWELL & DOWELL, P.C.
2560 HUNTINGTON AVE, SUITE 203
ALEXANDRIA, VA 22303
Assignment: 4
Reel/Frame:047603/0091   Pages: 2
Recorded: 11/19/2018
Attorney Dkt #:20306ADDCHANGE
Conveyance: CHANGE OF ADDRESS
Assignor
1
ENGINEERING SERVICES INC.
Exec Dt:
08/28/2017
Assignee
1
ENGINEERING SERVICES INC.
11 ALLSTATE PARKWAY, SUITE 110
MARKHAM, ON, CANADA L3R 9T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180319012
16035182
Correspondence name and address
DOWELL & DOWELL P.C.
2560 HUNTINGTON AVE, SUITE 203
ALEXANDRIA, VA 22303
Assignment: 5
Reel/Frame:051382/0708   Pages: 5
Recorded: 12/29/2019
Attorney Dkt #:SZP-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENGINEERING SERVICES INC.
Exec Dt:
12/25/2019
Assignee
1
CHINA SUPERROBOTICS LIMITED
166-200 CONNAUGHT RD
FLAT / RM 1405 CHINA MERCHANTS TOWER SHUN TAK
CENTRAL, SHEUNG WAN, HONG KONG, CHINA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7346429
US20050004708
10838913
 
7493976
US20070029117
11196486
 
7600592
US20070193790
11498981
 
8360178
US20110168460
13007298
 
9044865
US20140251054
13789403
 
9096281
NONE
14447236
 
9770825
US20150306764
14671638
 
9481096
US20150290817
14728765
 
9637186
NONE
14958629
 
10022861
NONE
15499604
 
10272563
US20180021946
15702027
 
D807936
NONE
29602024
 
D802041
NONE
29602027
 
D829793
NONE
29612106
 
D829252
NONE
29612109
Correspondence name and address
LOZA & LOZA LLP
305 NORTH SECOND AVE., #127
UPLAND, CA 91786-6064
Assignment: 6
Reel/Frame:051501/0789   Pages: 7
Recorded: 01/07/2020
Attorney Dkt #:SZP-999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE LIST OF ASSIGNED PROPERTIES PREVIOUSLY RECORDED AT REEL: 051382 FRAME: 0708. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
ENGINEERING SERVICES INC.
Exec Dt:
12/25/2019
Assignee
1
CHINA SUPERROBOTICS LIMITED
166-200 CONNAUGHT RD FLAT/RM 1405 CHINA MERCHANTS TOWER
SHUN TAK CENTRAL, SHEUNG WAN
HONG KONG, CHINA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7346429
US20050004708
10838913
 
7493976
US20070029117
11196486
 
7600592
US20070193790
11498981
 
8360178
US20110168460
13007298
 
9044865
US20140251054
13789403
 
9096281
NONE
14447236
 
9770825
US20150306764
14671638
 
9481096
US20150290817
14728765
 
9637186
NONE
14958629
 
10022861
NONE
15499604
 
10272563
US20180021946
15702027
 
D807936
NONE
29602024
 
D802041
NONE
29602027
 
D829793
NONE
29612106
 
D829252
NONE
29612109
Correspondence name and address
LOZA & LOZA LLP
305 NORTH SECOND AVE., #127
UPLAND, CA 91786-6064

Search Results as of: 05/24/2024 05:17 PM
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Web interface last modified: August 25, 2017 v.2.6
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