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 : CHEN, CHI LONG
Total Assignments: 7
Assignment: 1
Reel/Frame:034833/0382   Pages: 7
Recorded: 01/28/2015
Attorney Dkt #:136617.01502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASKAR, DEVIDAS
Exec Dt:
01/19/2015
2
SONG, XIAO CHAO
Exec Dt:
01/20/2015
3
CHEN, CHI LONG
Exec Dt:
01/21/2015
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150243810
14597886
Correspondence name and address
BLANK ROME LLP
WATERGATE 600 NEW HAMPSHIRE AVENUE
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:035025/0300   Pages: 7
Recorded: 02/25/2015
Attorney Dkt #:136617.01902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASKAR, DEVIDAS
Exec Dt:
01/19/2015
2
CHEN, XIAO CHAO
Exec Dt:
01/28/2015
3
CHEN, CHI LONG
Exec Dt:
01/21/2015
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150243809
14597822
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:034938/0563   Pages: 7
Recorded: 02/11/2015
Attorney Dkt #:136617.01602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASKAR, DEVIDAS
Exec Dt:
01/30/2015
2
SONG, XIAO CHAO
Exec Dt:
01/30/2015
3
CHEN, CHI LONG
Exec Dt:
01/30/2015
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150243811
14606590
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:035299/0840   Pages: 7
Recorded: 03/31/2015
Attorney Dkt #:136617.07402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASKAR, DEVIDAS
Exec Dt:
02/04/2015
2
SONG, XIAO CHAO
Exec Dt:
03/13/2015
3
CHEN, CHI LONG
Exec Dt:
02/04/2015
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150243807
14578928
Correspondence name and address
BLANK ROME LLP
600 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:035732/0952   Pages: 7
Recorded: 05/28/2015
Attorney Dkt #:136617.07302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASKAR, DEVIDAS
Exec Dt:
03/09/2015
2
SONG, XIAO CHAO
Exec Dt:
04/30/2015
3
CHEN, CHI LONG
Exec Dt:
04/30/2015
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9722102
US20150243808
14593460
Correspondence name and address
CHARLES R. WOLFE., JR.
600 NEW HAMPSHIRE AVENUE
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:041859/0847   Pages: 6
Recorded: 04/05/2017
Attorney Dkt #:136617.07602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, LIXIN
Exec Dt:
03/15/2017
2
SNG, TOONG JOO
Exec Dt:
03/16/2017
3
CHEN, CHI LONG
Exec Dt:
03/16/2017
4
ZHANG, YI
Exec Dt:
03/22/2017
5
DUA, VINEET
Exec Dt:
03/15/2017
6
KAPP, DAVID
Exec Dt:
03/15/2017
7
YANG, YI
Exec Dt:
03/15/2017
Assignee
1
HERAEUS PRECIOUS METAL NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170141248
15317235
Correspondence name and address
BLANK ROME LLP
1825 EYE STREET, NW
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:045762/0146   Pages: 5
Recorded: 05/10/2018
Attorney Dkt #:136617.31201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, LI
Exec Dt:
04/18/2018
2
WANG, LEI (LARRY)
Exec Dt:
04/05/2018
3
CHANDRASEKARAN, VINODH
Exec Dt:
04/17/2018
4
CHEN, CHI LONG
Exec Dt:
04/20/2018
5
JIANG, LIN
Exec Dt:
04/05/2018
6
GUO, CUIWEN (TRACY)
Exec Dt:
04/05/2018
7
ZHANG, WEIMING
Exec Dt:
05/09/2018
8
HAN, JING (CRYSTAL)
Exec Dt:
04/23/2018
Assignee
1
HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN LLC
24 UNION HILL ROAD
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190280134
15928519
Correspondence name and address
BLANK ROME LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006

Search Results as of: 05/14/2024 10:49 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