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 : LEFAIVRE, ANTOINE
Total Assignments: 5
Assignment: 1
Reel/Frame:043948/0319   Pages: 6
Recorded: 10/25/2017
Attorney Dkt #:2017-1691A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2015
2
Exec Dt:
05/06/2015
3
Exec Dt:
05/07/2015
4
Exec Dt:
05/07/2015
Assignee
1
INDUSTRIEWEG 10
HJ SLUISKIL, NETHERLANDS 4541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15569207
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:046120/0367   Pages: 6
Recorded: 06/18/2018
Attorney Dkt #:2018-0797A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2016
2
Exec Dt:
01/03/2016
3
Exec Dt:
03/14/2016
4
Exec Dt:
02/29/2016
Assignee
1
INDUSTRIEWEG 10
SLUISKIL, NETHERLANDS 4541 HJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16063476
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:047657/0096   Pages: 6
Recorded: 12/03/2018
Attorney Dkt #:2018-1948A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2016
2
Exec Dt:
07/27/2016
3
Exec Dt:
07/27/2016
4
Exec Dt:
08/04/2016
Assignee
1
INDUSTRIEWEG 10
SLUISKIL, NETHERLANDS 4541 HJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16306648
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:052584/0303   Pages: 5
Recorded: 05/06/2020
Attorney Dkt #:DSTM 24535-P53941US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2018
2
Exec Dt:
01/11/2018
3
Exec Dt:
01/15/2018
4
Exec Dt:
01/15/2018
Assignee
1
1350 SHERBROOKE STREET WEST
SUITE 600
MONTRÉAL, CANADA H3G 1J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16755155
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
TORONTO, M5H 3Y2 CANADA
Assignment: 5
Reel/Frame:053615/0936   Pages: 5
Recorded: 08/27/2020
Attorney Dkt #:DSTM 24535-P53941US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2018
2
Exec Dt:
01/11/2018
3
Exec Dt:
01/15/2018
4
Exec Dt:
01/15/2018
Assignee
1
1350 SHERBROOKE STREET WEST
SUITE 600
MONTRÉAL, CANADA H3G 1J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17001679
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
TORONTO, M5H 3Y2 CANADA

Search Results as of: 05/30/2024 01:31 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