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Patent Assignment Assignor Details
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Assignor Name : LEE, WENG-KAI K.
Total Assignments: 22
Assignment: 1
Reel/Frame:005577/0585   Pages: 5
Recorded: 01/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/07/1991
2
Exec Dt:
01/07/1991
3
Exec Dt:
01/07/1991
4
Exec Dt:
12/11/1990
5
Exec Dt:
12/13/1990
Assignee
1
1415 SOUTH ROSELLE ROAD
A CORP OF DE
PALATINE, ILLINOIS 60067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07617991
Correspondence name and address
HUGH M. GILROY
MYERS & ASSOCIATES, LTD.
53 WEST JACKSON BLVD., STE. 1516
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:023299/0387   Pages: 7
Recorded: 09/29/2009
Attorney Dkt #:H-US-01829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2009
2
Exec Dt:
09/29/2009
3
Exec Dt:
09/28/2009
4
Exec Dt:
09/28/2009
5
Exec Dt:
09/29/2009
Assignee
1
60 MIDDLETOWN AVENUE
NORTH HAVEN, CONNECTICUT 06473
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12569395
Correspondence name and address
TYCO HEALTHCARE GROUP LP
60 MIDDLETOWN AVENUE
NORTH HAVEN, CT 06473
Assignment: 3
Reel/Frame:026546/0630   Pages: 33
Recorded: 07/06/2011
Attorney Dkt #:H-EB-00107 (203-7568)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2011
2
Exec Dt:
06/21/2011
3
Exec Dt:
06/03/2011
4
Exec Dt:
05/24/2011
5
Exec Dt:
06/16/2011
6
Exec Dt:
06/21/2011
7
Exec Dt:
06/21/2011
Assignee
1
5920 LONGBOW DRIVE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13089779
Correspondence name and address
TYCO HEALTHCARE GROUP LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 4
Reel/Frame:026713/0512   Pages: 4
Recorded: 08/08/2011
Attorney Dkt #:H-EB-00204 (203-8178)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2011
2
Exec Dt:
07/28/2011
Assignee
1
5920 LONGBOW DRIVE
BOULDER, COLORADO 80301-3299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13204841
Correspondence name and address
TYCO HEALTHCARE GROUP LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 5
Reel/Frame:032390/0921   Pages: 14
Recorded: 03/10/2014
Attorney Dkt #:H-EM-00124 (203-9383)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2014
2
Exec Dt:
02/06/2014
3
Exec Dt:
01/24/2014
4
Exec Dt:
03/03/2014
5
Exec Dt:
02/04/2014
6
Exec Dt:
02/10/2014
7
Exec Dt:
01/27/2014
8
Exec Dt:
02/08/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14202145
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 6
Reel/Frame:042224/0891   Pages: 14
Recorded: 05/03/2017
Attorney Dkt #:H-EM-00124.USC2(203-9383)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2014
2
Exec Dt:
02/06/2014
3
Exec Dt:
01/24/2014
4
Exec Dt:
03/03/2014
5
Exec Dt:
02/04/2014
6
Exec Dt:
12/10/2014
7
Exec Dt:
01/27/2014
8
Exec Dt:
02/08/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15585409
Correspondence name and address
COVIDIEN LP
5920 LONGBOW DRIVE
ATTN: IP LEGAL
BOULDER, CO 80301
Assignment: 7
Reel/Frame:032724/0783   Pages: 9
Recorded: 04/22/2014
Attorney Dkt #:H-EM-00074 (203-9270)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2014
2
Exec Dt:
04/21/2014
3
Exec Dt:
02/24/2014
4
Exec Dt:
02/10/2014
5
Exec Dt:
03/03/2014
6
Exec Dt:
02/10/2014
7
Exec Dt:
02/25/2014
8
Exec Dt:
03/24/2014
9
Exec Dt:
02/12/2014
10
Exec Dt:
02/10/2014
11
Exec Dt:
02/07/2014
Assignee
1
15 HAMPSHIRE STREET
ATTN: IP LEGAL
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14258127
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 8
Reel/Frame:032807/0582   Pages: 26
Recorded: 05/02/2014
Attorney Dkt #:H-EM-00127 (203-9269)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2014
2
Exec Dt:
04/30/2014
3
Exec Dt:
02/25/2014
4
Exec Dt:
03/21/2014
5
Exec Dt:
03/24/2014
6
Exec Dt:
02/24/2014
7
Exec Dt:
03/21/2014
8
Exec Dt:
04/22/2014
9
Exec Dt:
02/25/2014
10
Exec Dt:
02/24/2014
11
Exec Dt:
02/26/2014
12
Exec Dt:
03/20/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14268051
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 9
Reel/Frame:041157/0051   Pages: 9
Recorded: 02/02/2017
Attorney Dkt #:H-EM-00074.USC2(203-9270)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2014
2
Exec Dt:
04/21/2014
3
Exec Dt:
02/24/2014
4
Exec Dt:
02/10/2014
5
Exec Dt:
03/03/2014
6
Exec Dt:
02/10/2014
7
Exec Dt:
02/25/2014
8
Exec Dt:
03/24/2014
9
Exec Dt:
02/12/2014
10
Exec Dt:
02/10/2014
11
Exec Dt:
02/07/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15422709
Correspondence name and address
COVIDIEN LP
5920 LONGBOW DRIVE
ATTN: IP LEGAL
BOULDER, CO 80301
Assignment: 10
Reel/Frame:032864/0628   Pages: 5
Recorded: 05/09/2014
Attorney Dkt #:H-EM-00080DES(203-9466)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2014
2
Exec Dt:
04/04/2014
3
Exec Dt:
04/30/2014
4
Exec Dt:
05/09/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29481395
Correspondence name and address
COVIDIEN LP
15 HAMPSHIRE STREET
MANSFIELD, MA 02048
Assignment: 11
Reel/Frame:032870/0761   Pages: 8
Recorded: 05/12/2014
Attorney Dkt #:H-EM-00078DES(203-9447)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2014
2
Exec Dt:
04/30/2014
3
Exec Dt:
04/30/2014
4
Exec Dt:
04/25/2014
5
Exec Dt:
04/04/2014
6
Exec Dt:
05/08/2014
7
Exec Dt:
04/30/2014
8
Exec Dt:
04/30/2014
9
Exec Dt:
05/09/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29481392
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 12
Reel/Frame:036107/0275   Pages: 8
Recorded: 07/16/2015
Attorney Dkt #:H-EM-00078CONDES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2014
2
Exec Dt:
04/30/2014
3
Exec Dt:
09/30/2014
4
Exec Dt:
04/25/2014
5
Exec Dt:
04/04/2014
6
Exec Dt:
05/08/2014
7
Exec Dt:
04/30/2014
8
Exec Dt:
04/30/2014
9
Exec Dt:
05/09/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29533310
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 13
Reel/Frame:037164/0140   Pages: 6
Recorded: 11/30/2015
Attorney Dkt #:H-EM-00080DESCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2014
2
Exec Dt:
04/04/2014
3
Exec Dt:
04/10/2014
4
Exec Dt:
05/09/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29546943
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 14
Reel/Frame:037883/0025   Pages: 8
Recorded: 03/03/2016
Attorney Dkt #:H-EM-00079 (203-9446WO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2014
2
Exec Dt:
04/04/2014
3
Exec Dt:
04/30/2014
4
Exec Dt:
04/30/2014
5
Exec Dt:
04/25/2014
6
Exec Dt:
05/08/2014
7
Exec Dt:
04/30/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14906072
Correspondence name and address
COVIDIEN LP
5920 LONGBOW DRIVE
ATTN: IP LEGAL
BOULDER, CO 80301
Assignment: 15
Reel/Frame:045733/0421   Pages: 8
Recorded: 05/07/2018
Attorney Dkt #:H-EM-00079.USC5(203-9446)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2014
2
Exec Dt:
04/04/2014
3
Exec Dt:
04/30/2014
4
Exec Dt:
04/30/2014
5
Exec Dt:
04/25/2014
6
Exec Dt:
05/08/2014
7
Exec Dt:
04/30/2012
8
Exec Dt:
04/30/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15961461
Correspondence name and address
COVIDIEN LP
5920 LONGBOW DRIVE
ATTN: IP LEGAL
BOULDER, CO 80301
Assignment: 16
Reel/Frame:055755/0871   Pages: 8
Recorded: 03/29/2021
Attorney Dkt #:H-EM-00079US02CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2014
2
Exec Dt:
04/04/2014
3
Exec Dt:
04/30/2014
4
Exec Dt:
04/30/2014
5
Exec Dt:
04/25/2014
6
Exec Dt:
05/08/2014
7
Exec Dt:
04/30/2014
8
Exec Dt:
04/30/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17215844
Correspondence name and address
COVIDIEN LP
5920 LONGBOW DRIVE
ATTN: IP LEGAL
BOULDER, CO 80301
Assignment: 17
Reel/Frame:033344/0527   Pages: 4
Recorded: 07/18/2014
Attorney Dkt #:H-EB-00485 (203-9009)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2014
2
Exec Dt:
07/01/2014
3
Exec Dt:
06/10/2014
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14335303
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 18
Reel/Frame:037778/0637   Pages: 9
Recorded: 02/19/2016
Attorney Dkt #:H-EM-00073 (203-9268)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2016
2
Exec Dt:
01/14/2016
3
Exec Dt:
01/14/2016
4
Exec Dt:
01/19/2016
5
Exec Dt:
01/13/2016
6
Exec Dt:
01/19/2016
7
Exec Dt:
01/19/2016
8
Exec Dt:
01/19/2016
9
Exec Dt:
01/26/2016
10
Exec Dt:
02/17/2016
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14904649
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 19
Reel/Frame:050443/0132   Pages: 8
Recorded: 09/20/2019
Attorney Dkt #:C00016071US01(203-11897)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2019
2
Exec Dt:
09/05/2019
3
Exec Dt:
08/28/2019
4
Exec Dt:
09/06/2019
5
Exec Dt:
09/06/2019
6
Exec Dt:
08/29/2019
7
Exec Dt:
09/05/2019
8
Exec Dt:
08/28/2019
9
Exec Dt:
09/05/2019
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16577060
Correspondence name and address
COVIDIEN LP
5920 LONGBOW DRIVE
ATTN: IP LEGAL
BOULDER, CO 80301
Assignment: 20
Reel/Frame:059889/0214   Pages: 8
Recorded: 05/11/2022
Attorney Dkt #:C0001607US02CON (11897C)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2019
2
Exec Dt:
09/05/2019
3
Exec Dt:
08/28/2019
4
Exec Dt:
09/06/2019
5
Exec Dt:
09/06/2019
6
Exec Dt:
08/29/2019
7
Exec Dt:
09/05/2019
8
Exec Dt:
08/28/2019
9
Exec Dt:
09/05/2019
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17741567
Correspondence name and address
COVIDIEN LP
60 MIDDLETOWN AVENUE
MAILSTOP 54, LEGAL DEPT
NORTH HAVEN, CT 06473
Assignment: 21
Reel/Frame:050584/0739   Pages: 6
Recorded: 10/01/2019
Attorney Dkt #:A0001979US01(203-12780)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2019
2
Exec Dt:
09/20/2019
3
Exec Dt:
09/19/2019
4
Exec Dt:
09/20/2019
5
Exec Dt:
09/20/2019
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16572157
Correspondence name and address
COVIDIEN LP
5920 LONGBOW DRIVE
ATTN: IP LEGAL
BOULDER, CO 80301
Assignment: 22
Reel/Frame:063440/0525   Pages: 6
Recorded: 04/25/2023
Attorney Dkt #:A0001979US02DIV(12780DIV)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2019
2
Exec Dt:
09/20/2019
3
Exec Dt:
09/19/2019
4
Exec Dt:
09/20/2019
5
Exec Dt:
09/20/2019
Assignee
1
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18139333
Correspondence name and address
COVIDIEN LP
60 MIDDLETOWN AVENUE
MAILSTOP 54, LEGAL DEPT.
NORTH HAVEN, CT 06473

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