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Patent Assignment Assignor Details
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Assignor Name : WELCHER, ANDREW A.
Total Assignments: 18
Assignment: 1
Reel/Frame:004662/0233   Pages: 2
Recorded: 01/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDING, CHARLES M.
Exec Dt:
12/09/1986
2
HONIGBERG, SAUL M.
Exec Dt:
12/09/1986
3
WEISSMAN, SHERMAN
Exec Dt:
12/09/1986
4
RIGAS, BASIL
Exec Dt:
12/23/1986
5
WELCHER, ANDREW A.
Exec Dt:
12/09/1986
6
WARD, DAVID C.
Exec Dt:
12/09/1986
Assignee
1
YALE UNIVERSITY
NEW HAVEN, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888274
NONE
07005470
Correspondence name and address
CIOTTI AND MURASHIGE
545 MIDDLEFIELD ROAD, SUITE 200
MENLO PARK, CA 94025
Assignment: 2
Reel/Frame:007680/0702   Pages: 6
Recorded: 07/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTLEY, TIMOTHY D.
Exec Dt:
05/16/1995
2
BOYLE, WILLIAM J.
Exec Dt:
05/16/1995
3
PARKER, VANN P.
Exec Dt:
05/22/1995
4
FOX, GARY M.
Exec Dt:
05/16/1995
5
WELCHER, ANDREW A.
Exec Dt:
05/16/1995
6
MAGAL, ELLA
Exec Dt:
05/16/1995
7
LINDBERG, RICHARD A.
Exec Dt:
05/16/1995
Assignee
1
AMGEN INC.
10-1-B
1840 DEHAVILLAND DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824303
NONE
08445065
Correspondence name and address
ROBERT B. WINTER
U.S. PATENT OPERATIONS/RBW, DEPT. 431
AMGEN INC.
1840 DEHAVILLAND DRIVE
THOUSAND OAKS, CA 91320-1789
Assignment: 3
Reel/Frame:014800/0543   Pages: 5
Recorded: 12/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
02/13/2001
2
LUETHY, ROLAND
Exec Dt:
02/13/2001
3
JING, SHUQIAN
Exec Dt:
02/13/2001
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040208872
10735354
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
KEVIN E. NOONAN
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:012003/0424   Pages: 4
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
07/10/2001
2
CALZONE, FRANK K.
Exec Dt:
07/10/2001
Assignee
1
AMGEN INC.
A DELAWARE CORPORATION
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020064823
09821821
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, MURRAY ETAL
SHARON M. SINTICH
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 5
Reel/Frame:012202/0944   Pages: 4
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
10/16/2001
2
ELLIOT, GARY S.
Exec Dt:
11/02/2001
Assignee
1
AMGEN INC., A DELAWARE CORPORATION
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6656707
US20020151483
09911842
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
THOMAS A. CAWLEY, JR
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 6
Reel/Frame:012202/0964   Pages: 5
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
10/16/2001
2
ELLIOT, GARY S.
Exec Dt:
11/02/2001
Assignee
1
AMGEN INC. A CORP. OF DE.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6656707
US20020151483
09911842
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
THOMAS A. CAWLEY, JR.
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 7
Reel/Frame:015075/0455   Pages: 6
Recorded: 08/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
01/14/2004
2
CHUTE, HILARY T.
Exec Dt:
01/14/2004
3
LI, LUKE
Exec Dt:
01/14/2004
4
HUANG, HAICHUN
Exec Dt:
08/13/2004
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7335743
US20050004353
10684957
Correspondence name and address
MCDONNELL BOEHNEN HULBERT, ET AL.
JASON J. DERRY
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:025084/0347   Pages: 7
Recorded: 10/04/2010
Attorney Dkt #:A-838-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
01/14/2004
2
CHUTE, HILARY T.
Exec Dt:
01/14/2004
3
LI, LUKE
Exec Dt:
01/14/2004
4
HUANG, HAICHUN
Exec Dt:
08/13/2004
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
LAW DEPARTMENT
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7790859
US20080107655
11962594
Correspondence name and address
KATHLEEN F. PRINDLE
1201 AMGEN COURT WEST
LAW DEPARTMENT
SEATTLE, WA 98119-3105
Assignment: 9
Reel/Frame:028229/0279   Pages: 7
Recorded: 05/17/2012
Attorney Dkt #:01-1635-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
01/14/2004
2
CHUTE, HILARY T.
Exec Dt:
01/14/2004
3
LI, LUKE
Exec Dt:
01/14/2004
4
HUANG, HAICHUN
Exec Dt:
08/13/2004
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8202976
US20110045537
12831087
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:029915/0985   Pages: 6
Recorded: 03/04/2013
Attorney Dkt #:01-1635-US-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
01/14/2004
2
CHUTE, HILARY T.
Exec Dt:
01/14/2004
3
LI, LUKE
Exec Dt:
01/14/2004
4
HUANG, HAICHUN
Exec Dt:
08/13/2004
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8529893
US20120269819
13476317
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:031870/0982   Pages: 7
Recorded: 01/04/2014
Attorney Dkt #:01-1635-US-DIV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
01/14/2004
2
CHUTE, HILARY T.
Exec Dt:
01/14/2004
3
LI, LUKE
Exec Dt:
01/14/2004
4
HUANG, HAICHUN
Exec Dt:
08/13/2004
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8906371
US20140004127
13966185
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:029870/0954   Pages: 6
Recorded: 02/25/2013
Attorney Dkt #:A-1679-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
02/18/2013
2
BOEDIGHEIMER, MICHAEL J.
Exec Dt:
02/15/2013
3
CHUNG, JAMES B.
Exec Dt:
02/15/2013
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130142809
13683684
Correspondence name and address
KATHLEEN F. PRINDLE
1201 AMGEN COURT WEST
LAW DEPARTMENT
SEATTLE, WA 98119-3105
Assignment: 13
Reel/Frame:036974/0208   Pages: 7
Recorded: 11/05/2015
Attorney Dkt #:A-1679-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
02/18/2013
2
BOEDIGHEIMER, MICHAEL J.
Exec Dt:
02/15/2013
3
CHUNG, JAMES B.
Exec Dt:
02/15/2013
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130142809
13683684
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS / 28-2-C / CHT
THOUSAND OAKS, CA 91320-1799
Assignment: 14
Reel/Frame:045318/0542   Pages: 7
Recorded: 03/22/2018
Attorney Dkt #:A-1679-US-CNT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
02/18/2013
2
BOEDIGHEIMER, MICHAEL J.
Exec Dt:
02/15/2013
3
CHUNG, JAMES B.
Exec Dt:
02/15/2013
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230597
US20180030132
15693160
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS / 35-1-B / NG
THOUSAND OAKS, CA 91320-1799
Assignment: 15
Reel/Frame:057606/0843   Pages: 7
Recorded: 09/27/2021
Attorney Dkt #:A-1679-US-CNT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
02/18/2013
2
BOEDIGHEIMER, MICHAEL J.
Exec Dt:
02/15/2013
3
CHUNG, JAMES B.
Exec Dt:
02/15/2013
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230597
US20180030132
15693160
Correspondence name and address
AMGEN INC.
ONE AMGEN CENER DRIVE
THOUSAND OAKS, CA 91320-1799
Assignment: 16
Reel/Frame:059083/0849   Pages: 7
Recorded: 02/23/2022
Attorney Dkt #:A-1679-US07-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCHER, ANDREW A.
Exec Dt:
02/18/2013
2
BOEDIGHEIMER, MICHAEL J.
Exec Dt:
02/15/2013
3
CHUNG, JAMES B.
Exec Dt:
02/15/2013
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220144933
17551098
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CA 91320-1799
Assignment: 17
Reel/Frame:047030/0943   Pages: 13
Recorded: 09/07/2018
Attorney Dkt #:32053/48162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORSKI, KEVIN
Exec Dt:
08/28/2017
2
PARNES, JANE R.
Exec Dt:
09/06/2017
3
BOEDIGHEIMER, MICHAEL J.
Exec Dt:
09/07/2017
4
WELCHER, ANDREW A.
Exec Dt:
09/12/2017
5
BIGLER, JEANNETTE
Exec Dt:
08/16/2018
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10156562
US20170082608
15311635
Correspondence name and address
KATHERINE L. NEVILLE
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:048268/0001   Pages: 13
Recorded: 02/07/2019
Attorney Dkt #:A-1866-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORSKI, KEVIN
Exec Dt:
08/28/2017
2
PARNES, JANE R.
Exec Dt:
09/06/2017
3
BOEDIGHEIMER, MICHAEL J.
Exec Dt:
09/07/2017
4
WELCHER, ANDREW A.
Exec Dt:
09/12/2017
5
BIGLER, JEANNETTE
Exec Dt:
08/16/2018
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11156600
US20190219563
16222716
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CA 91320-1799

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