Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
WONG, CHUNG LEUNG
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 018324/0445 | |
| Pages: | 4 |
| | Recorded: | 09/25/2006 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ROOM 410-411, 4/F HOUSTON CENTRE, 63 MOODY RD. |
| TSIM SHA TSUI EAST, KOWLOON, HONG KONG |
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Pat #
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Intl #
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App #
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NONE
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29265005
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Correspondence name and address
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CLEMENT CHENG
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17220 NEWHOPE ST.
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SUITE 127
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FOUNTAIN VALLEY, CA 92708
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Assignment:
2
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| Reel/Frame: | 018334/0185 | |
| Pages: | 2 |
| | Recorded: | 09/25/2006 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ROOM 410-411, 4/F HOUSTON CENTER, 63 |
| MOODY RD TSIM SHA TSUI EAST |
| KOWLOON, HONG KONG |
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Pat #
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Intl #
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App #
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NONE
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29265006
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Correspondence name and address
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CLEMENT CHENG
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17220 NEWHOPE ST., SUITE 127
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FOUNTAIN VALLEY, CA 92708
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Assignment:
3
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| Reel/Frame: | 033933/0786 | |
| Pages: | 8 |
| | Recorded: | 10/11/2014 | | |
| Attorney Dkt #: | 074023-0560-US-514219 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ALFRED-NOBEL-STR. 10 |
| MONHEIM AM RHEIN, GERMANY 40789 |
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Pat #
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14372486
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Correspondence name and address
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DRINKER BIDDLE & REATH LLP (WM)
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222 DELAWARE AVENUE, STE. 1410
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WILMINGTON, DE 19801-1621
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Assignment:
4
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| Reel/Frame: | 033933/0821 | |
| Pages: | 8 |
| | Recorded: | 10/11/2014 | | |
| Attorney Dkt #: | 074023-0561-US-514287 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ALFRED-NOBEL-STR. 10 |
| MONHEIM AM RHEIN, GERMANY 40789 |
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Pat #
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Intl #
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App #
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14372503
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Correspondence name and address
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DRINKER BIDDLE & REATH LLP (WM)
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222 DELAWARE AVENUE, STE. 1410
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WILMINGTON, DE 19801-1621
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Assignment:
5
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| Reel/Frame: | 050088/0180 | |
| Pages: | 10 |
| | Recorded: | 08/19/2019 | | |
| Attorney Dkt #: | 2016P30098WOUS |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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Pat #
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NONE
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16463682
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Correspondence name and address
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COVESTRO LLC
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1 COVESTRO CIRCLE
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PITTSBURGH, PA 15205
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