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 : PSARAS, DIMITRIOS
Total Assignments: 9
Assignment: 1
Reel/Frame:007080/0202   Pages: 4
Recorded: 07/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADKOWSKI, PIOTR J.
Exec Dt:
06/13/1994
2
GARRETT, MICHAEL E.
Exec Dt:
06/06/1994
3
LACAVA, ALBERTO
Exec Dt:
07/08/1994
4
LEMCOFF, NORBERTO
Exec Dt:
07/08/1994
5
PSARAS, DIMITRIOS
Exec Dt:
07/11/1994
6
HAYASHI, SHIGEKI
Exec Dt:
06/15/1994
Assignee
1
BOC GROUP PLC, THE
CHERTSEY ROAD
SURREY GU20 6HJ, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5451248
NONE
08212652
Correspondence name and address
COLEMAN R. REAP
THE BOC GROUP, INC.
100 MOUNTAIN AVE.
MURRAY HILL, NEW JERSEY 07974
Assignment: 2
Reel/Frame:007080/0203   Pages: 4
Recorded: 07/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADKOWSKI, PIOTR J.
Exec Dt:
06/13/1994
2
GARRETT, MICHAEL E.
Exec Dt:
06/06/1994
3
LACAVA, ALBERTO
Exec Dt:
07/08/1994
4
LEMCOFF, NORBERTO
Exec Dt:
07/08/1994
5
PSARAS, DIMITRIOS
Exec Dt:
07/11/1994
6
HAYASHI, SHIGEKI
Exec Dt:
06/15/1994
Assignee
1
BOC GROUP PLC, THE
CHERTSEY ROAD
SURREY GU20 6HJ, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5451248
NONE
08212652
Correspondence name and address
COLEMAN R. REAP
THE BOC GROUP, INC.
100 MOUNTAIN AVE.
MURRAY HILL, NEW JERSEY 07974
Assignment: 3
Reel/Frame:035358/0808   Pages: 4
Recorded: 04/08/2015
Attorney Dkt #:6062-207-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PSARAS, DIMITRIOS
Exec Dt:
02/25/2015
2
GAO, YUAN
Exec Dt:
03/05/2015
3
HANELINE, MASON
Exec Dt:
02/26/2015
4
LUPO, JOSEPH
Exec Dt:
02/27/2015
Assignee
1
MOLYCORP MINERALS, LLC
5619 DTC PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9975787
US20150251927
14642446
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 4
Reel/Frame:039222/0125   Pages: 4
Recorded: 06/30/2016
Attorney Dkt #:6062-208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PSARAS, DIMITRIOS
Exec Dt:
02/25/2015
2
GAO, YUAN
Exec Dt:
03/05/2015
3
HANELINE, MASON
Exec Dt:
02/26/2015
4
LUPO, JOSEPH
Exec Dt:
02/27/2015
Assignee
1
MOLYCORP MINERALS, LLC
5619 DTC PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150251926
14642324
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 5
Reel/Frame:046465/0427   Pages: 4
Recorded: 07/02/2018
Attorney Dkt #:8480-208-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PSARAS, DIMITRIOS
Exec Dt:
02/25/2015
2
GAO, YUAN
Exec Dt:
03/05/2015
3
HANELINE, MASON
Exec Dt:
02/25/2015
4
LUPO, JOSEPH
Exec Dt:
02/27/2015
Assignee
1
MOLYCORP MINERALS, LLC
5619 DTC PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180201519
15923719
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 6
Reel/Frame:051609/0364   Pages: 6
Recorded: 01/24/2020
Attorney Dkt #:8480-207-CIP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PSARAS, DIMITRIOS
Exec Dt:
02/25/2015
2
GAO, YUAN
Exec Dt:
03/05/2015
3
HANELINE, MASON
Exec Dt:
02/26/2015
4
LUPO, JOSEPH
Exec Dt:
02/27/2015
5
LANDI, CAROL
Exec Dt:
04/21/2017
Assignee
1
MOLYCORP MINERALS, LLC
5619 DTC PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577259
US20180222772
15948558
Correspondence name and address
TYLER J. BOSCHERT
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 7
Reel/Frame:063776/0753   Pages: 4
Recorded: 05/26/2023
Attorney Dkt #:17983.0036USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PSARAS, DIMITRIOS
Exec Dt:
05/08/2023
2
HANELINE, MASON REAMES
Exec Dt:
08/01/2022
3
WILLIAMS, STEVEN P.
Exec Dt:
08/01/2022
Assignee
1
NEO CHEMICALS & OXIDES, LLC
8101 E. PRENTICE AVENUE
SUITE 525
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230035362
17870068
Correspondence name and address
MERCHANT & GOULD
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:064004/0049   Pages: 8
Recorded: 06/15/2023
Attorney Dkt #:17983.0038USU1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 063776 FRAME 0928. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
PSARAS, DIMITRIOS
Exec Dt:
05/08/2023
2
HANELINE, MASON REAMES
Exec Dt:
08/30/2022
3
WILLIAMS, STEVEN P.
Exec Dt:
08/31/2022
Assignee
1
NEO CHEMICALS & OXIDES, LLC
8101 E. PRENTICE AVENUE
SUITE 525
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230070023
17895942
Correspondence name and address
MERCHANT & GOULD
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:066170/0601   Pages: 6
Recorded: 01/18/2024
Attorney Dkt #:17983.0033USU2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PSARAS, DIMITRIOS
Exec Dt:
05/08/2023
2
HANELINE, MASON REAMES
Exec Dt:
03/14/2022
3
WILLIAMS, STEVEN P.
Exec Dt:
04/06/2022
Assignee
1
NEO CHEMICALS & OXIDES, LLC
8101 E. PRENTICE AVENUE
SUITE 525
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220325014
17712947
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903

Search Results as of: 04/29/2024 04:38 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