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Patent Assignment Assignor Details
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Assignor Name : CHUNG, ALFRED
Total Assignments: 9
Assignment: 1
Reel/Frame:003842/0351   Pages: 2
Recorded: 03/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RYAN, JAMES W.
Exec Dt:
03/16/1981
2
CHUNG, ALFRED
Exec Dt:
03/16/1981
Assignee
1
VENTREX LABORATORIES, INC.
217 READ ST.
A CORP. OF DE.
PORTLAND, MAINE 04103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4251628
NONE
05886511
Correspondence name and address
JAMES R. LARAMIE
1785 MASS. AVE. N.W.
WASHINGTON, D. C. 20036
Assignment: 2
Reel/Frame:003916/0375   Pages: 3
Recorded: 10/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RYAN, JAMES W.
Exec Dt:
09/30/1981
2
CHUNG, ALFRED
Exec Dt:
09/30/1981
Assignee
1
VENTREX LABORATORIES, INC.
217 READ ST.
A CORP. OF DE
PORTLAND, MAINE 04103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4260682
NONE
06026592
Correspondence name and address
LORANCE L. GREENLEE
IRONS & SEARS
1785 - MASSACHUSETTS AVE. N.W.
WASHINGTON, D. C. 20036
Assignment: 3
Reel/Frame:003928/0984   Pages: 3
Recorded: 11/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, ALFRED
Exec Dt:
10/31/1981
2
RYAN, JAMES WALTER
Exec Dt:
10/31/1981
Assignee
1
VENTREX LABORATORIES, INC., A CORP. OF DE.
217 READ ST.
PORTLAND, MAINE 04103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4276378
NONE
05854538
Correspondence name and address
IRONS AND SEARS
1785 MASS. AVE., N.W.
WASHINGTON, D. C. 20036
Assignment: 4
Reel/Frame:004066/0973   Pages: 3
Recorded: 12/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RYAN, JAMES W.
Exec Dt:
11/24/1982
2
CHUNG, ALFRED
Exec Dt:
11/24/1982
Assignee
1
MIAMI, UNIVERSITY OF
CORAL GABLES, FLORIDA 33124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4448715
NONE
06317412
Correspondence name and address
MARY HELEN SEARS
1785 MASS. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:018441/0058   Pages: 5
Recorded: 09/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'NEIL, MICHAEL P.
Exec Dt:
09/28/2006
2
COLBURN, JOEL C.
Exec Dt:
09/28/2006
3
CRUMBACK, GARY
Exec Dt:
09/28/2006
4
PORGES, CHARLES E.
Exec Dt:
09/28/2006
5
HYDE, DAVID
Exec Dt:
09/28/2006
6
CHUNG, ALFRED
Exec Dt:
09/28/2006
Assignee
1
NELLCOR PURITAN BENNETT INCORPORATED
4280 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080078401
11529827
Correspondence name and address
MICHAEL G. FLETCHER
FLETCHER YODER
P.O. BOX 692289
7915 FM 1960 WEST, SUITE 330
HOUSTON, TX 77269-2289
Assignment: 6
Reel/Frame:028060/0845   Pages: 6
Recorded: 04/17/2012
Attorney Dkt #:H-NE-00146A CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'NEIL, MICHAEL P.
Exec Dt:
09/28/2006
2
COLBURN, JOEL C.
Exec Dt:
09/28/2006
3
CRUMBACK, GARY
Exec Dt:
09/28/2006
4
PORGES, CHARLES E.
Exec Dt:
09/28/2006
5
HYDE, DAVID
Exec Dt:
09/28/2006
6
CHUNG, ALFRED
Exec Dt:
09/28/2006
Assignee
1
NELLCOR PURITAN BENNETT INCOPORATED
4280 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080078401
11529827
Correspondence name and address
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE
BOULDER, CO 80301
Assignment: 7
Reel/Frame:018372/0691   Pages: 5
Recorded: 09/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRUMBACK, GARY
Exec Dt:
09/29/2006
2
CHUNG, ALFRED
Exec Dt:
09/29/2006
3
HYDE, DAVID
Exec Dt:
09/29/2006
Assignee
1
NELLCOR PURITAN BENNETT INCORPORATED
4280 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080078405
11541297
Correspondence name and address
MICHAEL G. FLETCHER
FLETCHER YODER
P.O. BOX 692289
7915 FM 1960 WEST, SUITE 330
TEXAS 77070
Assignment: 8
Reel/Frame:018658/0491   Pages: 5
Recorded: 12/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRUMBACK, GARY
Exec Dt:
09/29/2006
2
PORGES, CHARLES E.
Exec Dt:
10/23/2006
3
CHUNG, ALFRED
Exec Dt:
09/29/2006
4
HYDE, DAVID
Exec Dt:
09/29/2006
Assignee
1
NELLCOR PURITAN BENNETT INCORPORATED
4280 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080078405
11541297
Correspondence name and address
MICHAEL G. FLETCHER
FLETCHER YODER
P.O. BOX 692289
HOUSTON, TX 77269-2289
Assignment: 9
Reel/Frame:032472/0718   Pages: 6
Recorded: 03/19/2014
Attorney Dkt #:H-NE-00146BCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRUMBACK, GARY
Exec Dt:
09/29/2006
2
PORGES, CHARLES E.
Exec Dt:
10/23/2006
3
CHUNG, ALFRED
Exec Dt:
09/29/2006
4
HYDE, DAVID
Exec Dt:
09/29/2006
Assignee
1
NELLCOR PURITAN BENNETT INCORPORATED
4280 HACIENDA DRIVE
PLEASANTON, COLORADO 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8413659
US20100313894
12849636
Correspondence name and address
COVIDIEN LP
6135 GUNBARREL AVENUE
IP LEGAL
BOULDER, CO 80301

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