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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 : XU, XIANFAN
Total Assignments: 6
Assignment: 1
Reel/Frame:018658/0305   Pages: 5
Recorded: 12/20/2006
Attorney Dkt #:12258-0122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2006
2
Exec Dt:
12/13/2006
Assignee
1
3000 KENT
SUITE C2-100
WEST LAFAYETTE,, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11555861
Correspondence name and address
DANIEL J. KRIEGER
135 NORTH PENNSYLVANIA STREET
SUITE 2700
INDIANAPOLIS, IN 46204
Assignment: 2
Reel/Frame:020697/0808   Pages: 6
Recorded: 03/25/2008
Attorney Dkt #:13054-269A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2008
2
Exec Dt:
03/19/2008
3
Exec Dt:
03/19/2008
Assignee
1
3000 KENT AVENUE
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11923415
Correspondence name and address
WILLIAM F. BAHRET
320 NORTH MERIDIAN STREET, SUITE 510
INDIANAPOLIS, IN 46204
Assignment: 3
Reel/Frame:030643/0293   Pages: 9
Recorded: 06/19/2013
Attorney Dkt #:66215-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2013
2
Exec Dt:
06/04/2013
3
Exec Dt:
06/03/2013
Assignee
1
1281 WIN HENTSCHEL BLVD
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13906057
Correspondence name and address
PURDUE RESEARCH FOUNDATION
1281 WIN HENTSCHEL BLVD
WEST LAFAYETTE, IN 47906
Assignment: 4
Reel/Frame:035344/0078   Pages: 9
Recorded: 04/07/2015
Attorney Dkt #:2013-XU-66482-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2015
2
Exec Dt:
03/19/2015
Assignee
1
1281 WIN HENTSCHEL BLVD
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14666237
Correspondence name and address
PURDUE RESEARCH FOUNDATION
1281 WIN HENTSCHEL BLVD
WEST LAFAYETTE, IN 47906
Assignment: 5
Reel/Frame:044865/0807   Pages: 12
Recorded: 02/08/2018
Attorney Dkt #:67102-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2016
2
Exec Dt:
09/01/2016
Assignee
1
1801 NEWMAN ROAD
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15176147
Correspondence name and address
PURDUE RESEARCH FOUNDATION
1801 NEWMAN ROAD
WEST LAFAYETTE, IN 47906
Assignment: 6
Reel/Frame:059255/0104   Pages: 9
Recorded: 03/14/2022
Attorney Dkt #:67463-01-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2022
2
Exec Dt:
03/14/2022
3
Exec Dt:
03/14/2022
Assignee
1
101 FOUNDRY DRIVE, SUITE 2500
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15652105
Correspondence name and address
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DRIVE, SUITE 2500
WEST LAFAYETTE, IN 47906

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