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 : LIDDELL, ROBERT
Total Assignments: 8
Assignment: 1
Reel/Frame:057909/0949   Pages: 4
Recorded: 09/10/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIENS, MATHIEU
Exec Dt:
09/10/2021
2
LIDDELL, ROBERT
Exec Dt:
09/10/2021
Assignee
1
DUOJECT MEDICAL SYSTEMS INC.
50, RUE DE GASPE
COMPLEX B-5
BROMONT, QUEBEC, CANADA J2L 2N8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12239829
US20220323687
17300646
Correspondence name and address
ERIC FINCHAM
871 SHEFFORD STREET, SUITE 304
BROMONT, QUEBEC J2G 4Z2
Assignment: 2
Reel/Frame:066872/0348   Pages: 9
Recorded: 03/22/2024
Attorney Dkt #:JHU-39799.252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIDDELL, ROBERT
Exec Dt:
10/06/2021
2
WEIDMAN, DEBORAH I.
Exec Dt:
10/07/2021
3
TSANG, WEIDMAN
Exec Dt:
10/06/2021
4
AIHARA, GOHTA
Exec Dt:
10/05/2021
5
PEREIRA, TATIANA
Exec Dt:
10/09/2021
6
POUDEL, BIBHAV
Exec Dt:
10/07/2021
7
DESMAN, JACOB MAXWELL
Exec Dt:
10/06/2021
8
KOVRIZHKIN, KATHERINE
Exec Dt:
10/05/2021
9
DARCY, SEAN
Exec Dt:
10/07/2021
10
ZHANG, JINGHUA
Exec Dt:
04/18/2023
11
MATIN, SHABABA
Exec Dt:
04/18/2023
Assignee
1
THE JOHNS HOPKINS UNIVERSITY
3400 NORTH CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250134499
18693749
Correspondence name and address
BRIAN F. BRADLEY
2275 DEMING WAY, STE. 310
MIDDLETON, WI 53562
Assignment: 3
Reel/Frame:067031/0113   Pages: 9
Recorded: 04/08/2024
Attorney Dkt #:34248-695
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIDDELL, ROBERT
Exec Dt:
06/22/2022
2
PESA, NIKO
Exec Dt:
07/30/2022
3
SANSCHAGRIN, STEPHANE
Exec Dt:
06/22/2022
4
DUMONT, MAXIME
Exec Dt:
06/22/2022
5
PETIT, PHILIPPE
Exec Dt:
06/22/2022
6
MARTINEZ, SEBASTIAN
Exec Dt:
01/27/2023
7
MUSTONEN, ANSSI
Exec Dt:
11/22/2022
Assignee
1
BOMBARDIER RECREATIONAL PRODUCTS INC.
726, ST. JOSEPH STREET
VALCOURT, CANADA J0E 2L0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1070654
NONE
29846085
Correspondence name and address
ARNALDO ARANDA
2500-1100 BOUL RENÉ-LÉVESQUE O
MONTRÉAL, H3B 5C9 CANADA
Assignment: 4
Reel/Frame:071216/0826   Pages: 9
Recorded: 05/26/2025
Attorney Dkt #:34248-852
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETIT, PHILIPPE
Exec Dt:
06/22/2022
2
LIDDELL, ROBERT
Exec Dt:
06/22/2022
3
PESA, NIKO
Exec Dt:
07/30/2022
4
SANSCHAGRIN, STEPHANE
Exec Dt:
06/22/2022
Assignee
1
BOMBARDIER RECREATIONAL PRODUCTS INC.
726 RUE SAINT-JOSEPH
VALCOURT, CANADA J0E 2L0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1093210
NONE
29990690
Correspondence name and address
ARNALDO ARANDA
2500-1100 BOUL RENÉ-LÉVESQUE O
MONTRÉAL, H3B 5C9 CANADA
Assignment: 5
Reel/Frame:065169/0273   Pages: 11
Recorded: 10/10/2023
Attorney Dkt #:34248-701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIDDELL, ROBERT
Exec Dt:
11/17/2022
2
PESA, NIKO
Exec Dt:
08/23/2022
3
SANSCHAGRIN, STEPHANE
Exec Dt:
11/18/2022
4
DUMONT, MAXIME
Exec Dt:
11/18/2022
5
PETIT, PHILIPPE
Exec Dt:
01/26/2023
6
MARTINEZ, SEBASTIAN
Exec Dt:
01/27/2023
7
MUSTONEN, ANSSI
Exec Dt:
03/03/2023
Assignee
1
BOMBARDIER RECREATIONAL PRODUCTS INC.
726, ST. JOSEPH STREET
VALCOURT, QUEBEC J0E 2L0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1067817
NONE
29846092
Correspondence name and address
BCF LLP
1100 RENE-LEVESQUE BLVD WEST
25TH FLOOR
MONTREAL, PQC H3B 5C9
Assignment: 6
Reel/Frame:064970/0580   Pages: 11
Recorded: 09/20/2023
Attorney Dkt #:34248-704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIDDELL, ROBERT
Exec Dt:
03/08/2023
2
PESA, NIKO
Exec Dt:
08/23/2022
3
SANSCHAGRIN, STEPHANE
Exec Dt:
11/18/2022
4
DUMONT, MAXIME
Exec Dt:
11/18/2022
5
PETIT, PHILIPPE
Exec Dt:
01/26/2023
6
MARTINEZ, SEBASTIAN
Exec Dt:
01/27/2023
7
MUSTONEN, ANSSI
Exec Dt:
03/03/2023
Assignee
1
BOMBARDIER RECREATIONAL PRODUCTS INC.
726, ST. JOSEPH STREET
VALCOURT, QUEBEC J0E 2L0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1067818
NONE
29846094
Correspondence name and address
BCF LLP
1100 RENE-LEVESQUE BLVD WEST
25TH FLOOR
MONTREAL, PQC H3B 5C9
Assignment: 7
Reel/Frame:070833/0076   Pages: 11
Recorded: 04/14/2025
Attorney Dkt #:34248-855
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTINEZ, SEBASTIAN
Exec Dt:
01/27/2023
2
PETIT, PHILIPPE
Exec Dt:
01/26/2023
3
LIDDELL, ROBERT
Exec Dt:
03/08/2023
Assignee
1
BOMBARDIER RECREATIONAL PRODUCTS INC.
726 RUE SAINT-JOSEPH
VALCOURT, CANADA J0E 2L0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1093209
NONE
29990531
Correspondence name and address
ARNALDO ARANDA
2500-1100 BOUL RENÉ-LÉVESQUE O
MONTRÉAL, H3B 5C9 CANADA
Assignment: 8
Reel/Frame:070480/0500   Pages: 3
Recorded: 03/12/2025
Attorney Dkt #:0252-0018US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIENS, MATHIEU
Exec Dt:
03/11/2025
2
LIDDELL, ROBERT
Exec Dt:
03/07/2025
Assignee
1
DUOJECT MEDICAL SYSTEMS INC.
50, RUE DE GASPE COMPLEX B-5
BROMONT, CANADA J2L 2N8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12239829
US20220323687
17300646
Correspondence name and address
RICHARD HANNA
MEDLER FERRO WOODHOUSE & MILLS PLLC
8201 GREENSBORO DRIVE, SUITE 1060
MCLEAN, VA 22102

Search Results as of: 10/03/2025 05:55 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