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Patent Assignment Assignor Details
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Assignor Name : SHEN, ZHICHENG
Total Assignments: 8
Assignment: 1
Reel/Frame:016076/0409   Pages: 4
Recorded: 12/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2004
2
Exec Dt:
09/29/2004
3
Exec Dt:
12/13/2004
4
Exec Dt:
12/06/2004
5
Exec Dt:
09/29/2004
Assignee
1
SCHWARZWALDALLEE 215
BASEL, SWITZERLAND 4058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10473687
Correspondence name and address
LARRY W. STULTZ
3054 CORNWALLIS ROAD
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 2
Reel/Frame:031034/0895   Pages: 6
Recorded: 08/19/2013
Attorney Dkt #:060967/432222 EBC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2013
2
Exec Dt:
07/13/2013
3
Exec Dt:
07/23/2013
Assignee
1
ROOM 103, BUILDING 1
NO. 1500, WEST WENYI ROAD, XIHU DISTRICT
HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA 310000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13988377
Correspondence name and address
W. MURRAY SPRUILL
4721 EMPEROR BOULEVARD
SUITE 400
RALEIGH, NC 27703-8580
Assignment: 3
Reel/Frame:031727/0895   Pages: 7
Recorded: 11/26/2013
Attorney Dkt #:060967/432222
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THIRD INVENTOR NAME AND TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 031034 FRAME 0895. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SPELLING FOR THIRD INVENTOR IS CHENGYI LIU AND ASSIGNEE NAME IS HANGZHOU RUIFENG BIOTECHNOLOGY LIMITED INC.
Assignors
1
Exec Dt:
07/23/2013
2
Exec Dt:
07/13/2013
3
Exec Dt:
07/23/2013
Assignee
1
ROOM 103, BUILDING 1, NO. 1500, WEST WENYI ROAD
XIHU DISTRICT
HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA 310000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13988377
Correspondence name and address
W. MURRAY SPRUILL
4721 EMPEROR BLVD.
SUITE 400
DURHAM, NC 27703-8580
Assignment: 4
Reel/Frame:031166/0319   Pages: 7
Recorded: 09/09/2013
Attorney Dkt #:060697/434122KMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2013
2
Exec Dt:
08/16/2013
3
Exec Dt:
08/16/2013
4
Exec Dt:
08/16/2013
Assignee
1
NO. 1500, WENYI WEST ROAD
ROOM 1-103, YUHANG DISTRICT
HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA 311121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
13979901
 
13979901
Correspondence name and address
W. MURRAY SPRUILL, ESQ.
4721 EMPEROR BLVD.
SUITE 400
DURHAM, NC 27703-8580
Assignment: 5
Reel/Frame:033890/0854   Pages: 7
Recorded: 10/06/2014
Attorney Dkt #:060967/446719
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2014
2
Exec Dt:
07/15/2014
3
Exec Dt:
07/15/2014
4
Exec Dt:
07/15/2014
Assignee
1
ROOM 1-103
NO. 1500, WENYI WEST ROAD, YUHANG DISTRICT
HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14367450
Correspondence name and address
B. LOGAN BUCK
4721 EMPEROR BOULEVARD
SUITE 400
DURHAM, NC 27703-8580
Assignment: 6
Reel/Frame:036689/0488   Pages: 4
Recorded: 09/30/2015
Attorney Dkt #:H88452 1040US (0029.8)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2014
2
Exec Dt:
11/20/2014
Assignee
1
ROOM 1-103
NO.1500, WENYI WEST ROAD, YUHANG DISTRICT
HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14369334
Correspondence name and address
B. LOGAN BUCK
150 FAYETTEVILLE STREET
SUITE 2100
RALEIGH, NC 27601
Assignment: 7
Reel/Frame:044087/0291   Pages: 4
Recorded: 11/10/2017
Attorney Dkt #:74275-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/27/2017
Assignee
1
NO. 416, BINHAI RD, HANGZHOU BAY NEW ZONE, NINGBO CITY,
ZHEJIANG, CHINA 315336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15573126
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 8
Reel/Frame:045775/0129   Pages: 4
Recorded: 05/10/2018
Attorney Dkt #:78591-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/25/2018
Assignee
1
NO. 416, BINHAI RD, HANGZHOU BAY NEW ZONE, NINGBO CITY,
ZHEJIANG, CHINA 315336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15774999
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 CHINA

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