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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 : PI, YING
Total Assignments: 6
Assignment: 1
Reel/Frame:026077/0982   Pages: 4
Recorded: 04/05/2011
Attorney Dkt #:PAT054003-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2011
2
Exec Dt:
01/19/2011
3
Exec Dt:
01/20/2011
Assignee
1
LICHTSTRASSE 35
BASEL, SWITZERLAND 4056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12975606
Correspondence name and address
MARTHA MARTIN
11460 JOHNS CREEK PARKWAY
DULUTH, GA 30097
Assignment: 2
Reel/Frame:040521/0844   Pages: 5
Recorded: 12/05/2016
Attorney Dkt #:PAT056717-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2016
2
Exec Dt:
01/27/2016
Assignee
1
11460 JOHNS CREEK PARKWAY
JOHNS CREEK, GEORGIA 30097
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15347081
Correspondence name and address
ALCON RESEARCH, LTD.
11460 JOHNS CREEK PARKWAY
JOHNS CREEK, GA 30097
Assignment: 3
Reel/Frame:054746/0392   Pages: 5
Recorded: 12/24/2020
Attorney Dkt #:PAT058616-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2020
2
Exec Dt:
05/18/2020
3
Exec Dt:
05/18/2020
Assignee
1
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17125003
Correspondence name and address
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 4
Reel/Frame:054746/0534   Pages: 5
Recorded: 12/24/2020
Attorney Dkt #:PAT058617-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2020
2
Exec Dt:
05/18/2020
3
Exec Dt:
05/18/2020
Assignee
1
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17125040
Correspondence name and address
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 5
Reel/Frame:060147/0160   Pages: 14
Recorded: 06/09/2022
Attorney Dkt #:PAT058770-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2021
2
Exec Dt:
05/10/2021
3
Exec Dt:
05/18/2021
4
Exec Dt:
05/18/2021
5
Exec Dt:
05/18/2021
6
Exec Dt:
05/18/2021
7
Exec Dt:
05/18/2021
8
Exec Dt:
05/20/2021
9
Exec Dt:
05/18/2021
10
Exec Dt:
05/20/2021
Assignee
1
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17710224
Correspondence name and address
ALCON RESEARCH, LLC
11460 JOHNS CREEK PARKWAY
JOHNS CREEK, GA 30097
Assignment: 6
Reel/Frame:060245/0428   Pages: 8
Recorded: 06/20/2022
Attorney Dkt #:PAT058812-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2021
2
Exec Dt:
06/24/2021
3
Exec Dt:
06/22/2021
4
Exec Dt:
06/29/2021
5
Exec Dt:
06/22/2021
6
Exec Dt:
06/22/2021
7
Exec Dt:
06/30/2021
8
Exec Dt:
06/22/2021
9
Exec Dt:
06/22/2021
Assignee
1
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17838358
Correspondence name and address
ALCON RESEARCH, LLC
11460 JOHNS CREEK PARKWAY
JOHNS CREEK, GA 30097

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