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 : MATHUR, ANSHU SHANKAR
Total Assignments: 18
Assignment: 1
Reel/Frame:037599/0827   Pages: 7
Recorded: 01/27/2016
Attorney Dkt #:I1609.10047US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2015
2
Exec Dt:
12/21/2015
3
Exec Dt:
12/21/2015
4
Exec Dt:
12/21/2015
5
Exec Dt:
12/21/2015
Assignees
1
G-9, ALI YAVAR JUNG ROAD
BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2
7TH FLOOR C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15004809
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR. SUITE 300
PARK CITY, UT 84098
Assignment: 2
Reel/Frame:041259/0067   Pages: 5
Recorded: 02/15/2017
Attorney Dkt #:149657.00101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2017
2
Exec Dt:
02/06/2017
3
Exec Dt:
02/06/2017
4
Exec Dt:
02/06/2017
Assignees
1
G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2, 7TH FLOOR C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15426815
Correspondence name and address
PETER S. WEISSMAN
1825 EYE STREET, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:057103/0009   Pages: 10
Recorded: 08/05/2021
Attorney Dkt #:I1609.10086US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2019
2
Exec Dt:
03/12/2019
3
Exec Dt:
03/12/2019
4
Exec Dt:
03/12/2019
5
Exec Dt:
03/12/2019
6
Exec Dt:
03/12/2019
7
Exec Dt:
03/12/2019
8
Exec Dt:
03/12/2019
Assignee
1
G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, INDIA 400 051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17390956
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR., SUITE 300
PARK CITY, UT 84098
Assignment: 4
Reel/Frame:059840/0311   Pages: 10
Recorded: 05/02/2022
Attorney Dkt #:I1609.10086US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2019
2
Exec Dt:
03/12/2019
3
Exec Dt:
03/12/2019
4
Exec Dt:
03/12/2019
5
Exec Dt:
03/12/2019
6
Exec Dt:
03/12/2019
7
Exec Dt:
03/12/2019
8
Exec Dt:
03/12/2019
Assignees
1
G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2
7TH FLOOR, C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16698666
Correspondence name and address
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 5
Reel/Frame:049889/0595   Pages: 10
Recorded: 07/29/2019
Attorney Dkt #:20544.45
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2019
2
Exec Dt:
06/20/2019
3
Exec Dt:
06/20/2019
4
Exec Dt:
06/20/2019
5
Exec Dt:
06/20/2019
6
Exec Dt:
06/20/2019
7
Exec Dt:
06/20/2019
8
Exec Dt:
06/20/2019
Assignees
1
G-9, ALI YAVAR JUNG MARG
BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY
BLOCK-2, 7TH FLOOR C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16351045
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:054115/0038   Pages: 10
Recorded: 10/20/2020
Attorney Dkt #:20544.45.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2019
2
Exec Dt:
06/20/2019
3
Exec Dt:
06/20/2019
4
Exec Dt:
06/20/2019
5
Exec Dt:
06/20/2019
6
Exec Dt:
06/20/2019
7
Exec Dt:
06/20/2019
8
Exec Dt:
06/20/2019
Assignees
1
G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MAHARASHTRA
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2, 7TH FLOOR C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17075486
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 7
Reel/Frame:055720/0332   Pages: 10
Recorded: 03/25/2021
Attorney Dkt #:20544.45.1.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2019
2
Exec Dt:
06/20/2019
3
Exec Dt:
06/20/2019
4
Exec Dt:
06/20/2019
5
Exec Dt:
06/20/2019
6
Exec Dt:
06/20/2019
7
Exec Dt:
06/20/2019
8
Exec Dt:
06/20/2019
Assignees
1
G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2, 7TH FLOOR C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17212528
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 8
Reel/Frame:051668/0260   Pages: 11
Recorded: 01/22/2020
Attorney Dkt #:I1609.10085US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2019
2
Exec Dt:
10/10/2019
3
Exec Dt:
10/10/2019
4
Exec Dt:
10/09/2019
5
Exec Dt:
10/09/2019
6
Exec Dt:
10/09/2019
7
Exec Dt:
10/10/2019
8
Exec Dt:
10/09/2019
9
Exec Dt:
10/10/2019
Assignees
1
G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2
7TH FLOOR, C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16584785
Correspondence name and address
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 9
Reel/Frame:051691/0195   Pages: 10
Recorded: 01/23/2020
Attorney Dkt #:I1609.10086US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2019
2
Exec Dt:
12/03/2019
3
Exec Dt:
12/03/2019
4
Exec Dt:
12/03/2019
5
Exec Dt:
12/03/2019
6
Exec Dt:
12/03/2019
7
Exec Dt:
12/03/2019
8
Exec Dt:
12/03/2019
Assignees
1
G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2
7TH FLOOR, C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16698666
Correspondence name and address
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 10
Reel/Frame:053653/0439   Pages: 9
Recorded: 09/01/2020
Attorney Dkt #:149657.00110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2020
2
Exec Dt:
02/06/2020
3
Exec Dt:
02/06/2020
4
Exec Dt:
02/06/2020
5
Exec Dt:
02/06/2020
6
Exec Dt:
02/06/2020
7
Exec Dt:
02/06/2020
Assignee
1
G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, INDIA 400051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16719630
Correspondence name and address
PETER S. WEISSMAN
1825 EYE STREET, NW
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:053904/0974   Pages: 10
Recorded: 09/28/2020
Attorney Dkt #:I1609.10088US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2020
2
Exec Dt:
06/02/2020
3
Exec Dt:
06/02/2020
4
Exec Dt:
06/02/2020
5
Exec Dt:
06/02/2020
6
Exec Dt:
07/26/2020
7
Exec Dt:
06/02/2020
8
Exec Dt:
06/02/2020
Assignees
1
G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, MAHARASHTRA, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2
7TH FLOOR, C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16785599
Correspondence name and address
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 12
Reel/Frame:054161/0612   Pages: 9
Recorded: 09/08/2020
Attorney Dkt #:149657.00113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2020
2
Exec Dt:
06/25/2020
3
Exec Dt:
06/25/2020
4
Exec Dt:
06/25/2020
5
Exec Dt:
06/25/2020
6
Exec Dt:
06/25/2020
7
Exec Dt:
06/25/2020
Assignees
1
G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, INDIA 400051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2, 7TH FLOOR C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16910816
Correspondence name and address
PETER S. WEISSMAN
1825 EYE STREET, NW
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:057145/0602   Pages: 9
Recorded: 08/05/2021
Attorney Dkt #:20544.71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2021
2
Exec Dt:
07/22/2021
3
Exec Dt:
07/22/2021
4
Exec Dt:
07/22/2021
5
Exec Dt:
07/22/2021
6
Exec Dt:
07/22/2021
7
Exec Dt:
07/24/2021
Assignees
1
INDIAN OIL BHAVAN G-9, ALI YAVAR JUNG MARG
BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2, 7TH FLR
C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17394811
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 14
Reel/Frame:063375/0694   Pages: 9
Recorded: 04/19/2023
Attorney Dkt #:20544.71.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2022
2
Exec Dt:
07/22/2021
3
Exec Dt:
07/22/2021
4
Exec Dt:
07/22/2021
5
Exec Dt:
07/22/2021
6
Exec Dt:
07/22/2021
7
Exec Dt:
07/24/2021
Assignees
1
INDIAN OIL BHAVAN, G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2, 7TH FLR C.G.O COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18173924
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 15
Reel/Frame:063424/0559   Pages: 10
Recorded: 04/24/2023
Attorney Dkt #:20544.71.2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTORS 6 & 7 ARE NOT INVENTORS FOR CIP APPLICATION 18/173,924 PREVIOUSLY RECORDED AT REEL: 063375 FRAME: 0694. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
07/24/2022
2
Exec Dt:
07/22/2021
3
Exec Dt:
07/22/2021
4
Exec Dt:
07/22/2021
5
Exec Dt:
07/22/2021
Assignees
1
INDIAN OIL BHAVAN, G-9, ALI YAVAR JUNG MARG, BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2, 7TH FLR C.G.O COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18173924
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 16
Reel/Frame:062347/0366   Pages: 9
Recorded: 01/11/2023
Attorney Dkt #:149657.00123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2022
2
Exec Dt:
11/10/2022
3
Exec Dt:
11/10/2022
4
Exec Dt:
11/10/2022
5
Exec Dt:
11/10/2022
6
Exec Dt:
11/10/2022
7
Exec Dt:
11/10/2022
Assignees
1
INDIANOIL BHAVAN, G-9, ALI YAVAR JUNG MARG, BANDRA (EAST), MUMBAI
MAHARASHTRA, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2, 7TH FLOOR, C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17987515
Correspondence name and address
PETER S. WEISSMAN
1825 EYE STREET, NW
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:062991/0414   Pages: 8
Recorded: 03/15/2023
Attorney Dkt #:149657.00125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2022
2
Exec Dt:
12/12/2022
3
Exec Dt:
12/12/2022
4
Exec Dt:
12/12/2022
5
Exec Dt:
12/12/2022
6
Exec Dt:
12/12/2022
Assignee
1
INDIAN OIL BHAVAN, G-9, ALI YAVAR JUNG MARG, BANDRA (EAST), MUMBAI
MAHARASHTRA, INDIA 400 051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18083181
Correspondence name and address
PETER S. WEISSMAN
1825 EYE STREET, NW
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:063346/0406   Pages: 7
Recorded: 04/17/2023
Attorney Dkt #:I1609.10119US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2023
2
Exec Dt:
04/13/2023
3
Exec Dt:
04/13/2023
4
Exec Dt:
04/13/2023
Assignees
1
INDIANOIL BHAVAN, G-9, ALI YAVAR JUNG MARG
BANDRA (EAST)
MUMBAI, INDIA 400 051
2
MINISTRY OF SCIENCE AND TECHNOLOGY, BLOCK-2
7TH FLOOR C.G.O. COMPLEX, LODI ROAD
NEW DELHI, INDIA 110 003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18135113
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
111 S MAIN ST #600
SALT LAKE CITY, UT 84111

Search Results as of: 05/02/2024 07:27 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