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 : TROTTIER-LAPOINTE, WILLIAM
Total Assignments: 19
Assignment: 1
Reel/Frame:047464/0533   Pages: 8
Recorded: 11/09/2018
Attorney Dkt #:ESSR.P0240US/1001047372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
10/17/2018
2
ZABEIDA, OLEG
Exec Dt:
10/17/2018
3
MARTINU, LUDVIK
Exec Dt:
10/17/2018
4
KLEMBERG-SAPIEHA, JOLANTA
Exec Dt:
10/17/2018
5
SCHERER, KARIN
Exec Dt:
10/18/2018
Assignees
1
CORPORATION DE L'ECOLE POLYTECHNIQUE DE MONTREAL
2500 CHEMIN DE POLYTECHNIQUE
MONTREAL, CANADA H3T 1J4
2
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10877182
US20190121000
16300379
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP -ESSILOR
98 SAN JACINTO BLVD., SUITE 1100
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:047464/0658   Pages: 5
Recorded: 11/09/2018
Attorney Dkt #:ESSR.P0239US/1001047366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
10/29/2018
2
ZABEIDA, OLEG
Exec Dt:
10/26/2018
3
MARTINU, LUDVIK
Exec Dt:
10/29/2018
4
SCHMITT, THOMAS
Exec Dt:
10/26/2018
5
SCHERER, KARIN
Exec Dt:
10/29/2018
Assignees
1
CORPORATION DE L'ECOLE POLYTECHNIQUE DE MONTREAL
2500 CHEMIN DE POLYTECHNIQUE
MONTREAL, CANADA H3T 1J4
2
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190225536
16300319
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD., SUITE 1100
AUSTIN, TX 78701
Assignment: 3
Reel/Frame:048782/0306   Pages: 6
Recorded: 04/03/2019
Attorney Dkt #:ESSR.P0253US/1001068175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POIRIE, THOMAS
Exec Dt:
01/25/2019
2
SCHMITT, THOMAS
Exec Dt:
01/22/2019
3
MARTINU, LUDVIK
Exec Dt:
02/19/2019
4
KLEMBERG-SAPIEHA, JOLANTA
Exec Dt:
01/22/2019
5
SCHERER, KARIN
Exec Dt:
01/22/2019
6
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
01/17/2019
7
DEHOUX, ANITA
Exec Dt:
03/27/2019
Assignees
1
CORPORATION DE L'ECOLE POLYTECHNIQUE DE MONTREAL
2500 CHEMIN DE POLYTECHNIQUE
MONTREAL, CANADA H3T 1J4
2
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190302318
16339151
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP -ESSILOR
98 SAN JACINTO BLVD., SUITE 1100
AUSTIN, TX 78701
Assignment: 4
Reel/Frame:053484/0925   Pages: 11
Recorded: 08/13/2020
Attorney Dkt #:ESSP.P0043US/1001133391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE AYGUAVIVES, FRANCISCO
Exec Dt:
09/30/2019
2
ZHANG, XIAOHONG
Exec Dt:
10/21/2019
3
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
09/30/2019
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11561416
US20200400974
16969484
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701
Assignment: 5
Reel/Frame:056211/0321   Pages: 2
Recorded: 05/12/2021
Attorney Dkt #:ESSR.P0290US/1001167532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALENTI, CHRISTOPHE
Exec Dt:
12/05/2019
2
GUILLAIN, FREDERIC
Exec Dt:
12/05/2019
3
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
12/05/2019
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210396913
17293088
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP -ESSILOR
98 SAN JACINTO BLVD., SUITE 1100
AUSTIN, TX 78701
Assignment: 6
Reel/Frame:056214/0739   Pages: 4
Recorded: 05/12/2021
Attorney Dkt #:ESSR.P0291US/1001167533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALENTI, CHRISTOPHE
Exec Dt:
12/05/2019
2
GUILLAIN, FREDERIC
Exec Dt:
12/05/2019
3
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
12/05/2019
4
DING, XINGZHAO
Exec Dt:
12/05/2019
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220011469
17293183
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP -ESSILOR
98 SAN JACINTO BLVD., SUITE 1100
AUSTIN, TX 78701
Assignment: 7
Reel/Frame:056215/0079   Pages: 4
Recorded: 05/12/2021
Attorney Dkt #:ESSR.P0292US/1001167534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALENTI, CHRISTOPHE
Exec Dt:
12/05/2019
2
GUILLAIN, FREDERIC
Exec Dt:
12/05/2019
3
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
12/05/2019
4
DING, XINGZHAO
Exec Dt:
12/05/2019
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220011600
17293205
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP -ESSILOR
98 SAN JACINTO BLVD., SUITE 1100
AUSTIN, TX 78701
Assignment: 8
Reel/Frame:056217/0636   Pages: 2
Recorded: 05/12/2021
Attorney Dkt #:ESSR.P0293US/1001167535
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALENTI, CHRISTOPHE
Exec Dt:
12/05/2019
2
GUILLAIN, FREDERIC
Exec Dt:
12/05/2019
3
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
12/05/2019
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220011601
17293296
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP -ESSILOR
98 SAN JACINTO BLVD., SUITE 1100
AUSTIN, TX 78701
Assignment: 9
Reel/Frame:057078/0875   Pages: 2
Recorded: 08/04/2021
Attorney Dkt #:EJ-7107-293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
02/10/2020
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220107444
17428409
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:054639/0588   Pages: 20
Recorded: 12/14/2020
Attorney Dkt #:EJ-7107-243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
10/26/2020
2
FAURE, BRUCE
Exec Dt:
10/29/2020
3
BALOUKAS, BILL
Exec Dt:
10/27/2020
4
VERNHES, RICHARD
Exec Dt:
10/27/2020
5
ZABEIDA, OLEG
Exec Dt:
10/27/2020
6
MARTINU, LUDVIK
Exec Dt:
11/18/2020
7
WOODWARD, SASHA
Exec Dt:
10/29/2020
8
DESJARDINS-LECAVALIER, NICOLAS
Exec Dt:
10/27/2020
9
GAGNON, JULIEN
Exec Dt:
10/27/2020
Assignees
1
CORPORATION DE L'ECOLE POLYTECHNIQUE DE MONTREAL
2500 CHEMIN POLYTECHNIQUE
MONTREAL, QUÉBEC, CANADA H3T 1J4
2
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11867876
US20210263195
17252079
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 11
Reel/Frame:055017/0514   Pages: 8
Recorded: 01/25/2021
Attorney Dkt #:ESSR.P0283US/1001152307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
11/25/2020
2
NG, JINHHAO
Exec Dt:
11/25/2020
3
DUMONT, JEAN-PHILIPPE
Exec Dt:
11/25/2020
4
SHAN, HAIFENG
Exec Dt:
04/12/2020
5
CHANG, PHILIP
Exec Dt:
12/14/2020
6
POUSSE, CHARLÈNE
Exec Dt:
11/29/2020
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210165248
17262874
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD., SUITE 1100
AUSTIN, TX 78701
Assignment: 12
Reel/Frame:054964/0687   Pages: 2
Recorded: 01/20/2021
Attorney Dkt #:7123-0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, XINGZHAO
Exec Dt:
01/18/2021
2
LIU, YU RICHARD
Exec Dt:
01/18/2021
3
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
01/17/2021
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210200908
17138366
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:056124/0189   Pages: 2
Recorded: 05/04/2021
Attorney Dkt #:7107-0249
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
04/10/2021
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210294126
17263426
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 14
Reel/Frame:056899/0982   Pages: 4
Recorded: 07/19/2021
Attorney Dkt #:7107-0276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
07/10/2021
2
THEODEN, ALEXIS
Exec Dt:
07/13/2021
3
ROMAND, PHILIPPE
Exec Dt:
06/25/2021
4
MAIDAM, SURIN
Exec Dt:
07/13/2021
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220066079
17414799
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 15
Reel/Frame:059998/0958   Pages: 2
Recorded: 05/24/2022
Attorney Dkt #:ESSR.P0295US/1001178569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
12/14/2021
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220128736
17428738
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD
SUITE 1100
AUSTIN, TX 78701
Assignment: 16
Reel/Frame:058862/0824   Pages: 6
Recorded: 02/02/2022
Attorney Dkt #:7345-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERMIGIER, BRUNO
Exec Dt:
01/26/2022
2
NETTER, ESTELLE
Exec Dt:
01/28/2022
3
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
01/26/2022
4
BIVER, CLAUDINE
Exec Dt:
01/27/2022
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220050294
17274618
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 17
Reel/Frame:059470/0547   Pages: 2
Recorded: 04/01/2022
Attorney Dkt #:7179-0405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
03/26/2022
2
MARCK, CHRISTELLE
Exec Dt:
03/29/2022
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220326549
17707435
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 18
Reel/Frame:060227/0971   Pages: 3
Recorded: 06/16/2022
Attorney Dkt #:ESSR.P0308US/1001214875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
04/07/2022
2
COLAS, PAULINE
Exec Dt:
04/05/2022
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230027705
17786077
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD.
AUSTIN, TX 78701
Assignment: 19
Reel/Frame:061634/0047   Pages: 3
Recorded: 11/02/2022
Attorney Dkt #:ESSR.P0314US/1001231267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLSHAKOV, ILYA
Exec Dt:
09/22/2022
2
TROTTIER-LAPOINTE, WILLIAM
Exec Dt:
09/27/2022
Assignee
1
ESSILOR INTERNATIONAL
147 RUE DE PARIS
CHARENTON-LE-PONT, FRANCE 94220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230176255
17922891
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP -ESSILOR
98 SAN JACINTO BLVD., SUITE 1100
AUSTIN, TX 78701

Search Results as of: 05/13/2024 10:48 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