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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 : CALLAHAN, WILLIAM J.
Total Assignments: 10
Assignment: 1
Reel/Frame:015950/0920   Pages: 3
Recorded: 10/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, DUANFENG
Exec Dt:
10/28/2004
2
CALLAHAN, WILLIAM J.
Exec Dt:
10/28/2004
Assignee
1
SYMBOL TECHNOLOGIES, INC.
ONE SYMBOL PLAZA
HOLTSVILLE, NEW YORK 11742-1300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060095778
10977597
Correspondence name and address
WATTS HOFFMANN CO., L.P.A.
JENNIFER HINTON
P.O. BOX 99839
CLEVELAND, OHIO 44199-0839
Assignment: 2
Reel/Frame:016210/0976   Pages: 3
Recorded: 01/19/2005
Attorney Dkt #:16-782
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, DUANFENG
Exec Dt:
01/18/2005
2
CALLAHAN, WILLIAM J.
Exec Dt:
01/18/2005
Assignee
1
SYMBOL TECHNOLOGIES, INC.
ONE SYMBOL PLAZA
HOLTSVILLE, NEW YORK 11742-1300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7364074
US20060091208
11039682
Correspondence name and address
WATTS, HOFFMANN, FISHER & HEINKE CO., LP
GEORGE L. PINCHAK, ESQ.
1100 SUPERIOR AVENUE, STE. 1750
CLEVELAND, OHIO 44114-2518
Assignment: 3
Reel/Frame:019289/0643   Pages: 16
Recorded: 05/14/2007
Attorney Dkt #:A-1122-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAHAN, WILLIAM J.
Exec Dt:
05/08/2007
2
REMMELE, RICHARD L., JR.
Exec Dt:
05/08/2007
3
RATNASWAMY, GAYATHRI
Exec Dt:
05/08/2007
4
LATYPOV, RAMIL F.
Exec Dt:
05/08/2007
5
LIU, DINGJIANG
Exec Dt:
05/08/2007
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS MS 28-2-C
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9283260
US20090258017
11788697
Correspondence name and address
AMGEN INC., ROBERT T. RAMOS
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS MS 28-2-C
THOUSAND OAKS, CA 91320-1799
Assignment: 4
Reel/Frame:039061/0550   Pages: 16
Recorded: 07/01/2016
Attorney Dkt #:A-1122-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAHAN, WILLIAM J.
Exec Dt:
05/08/2007
2
REMMELE, RICHARD L., JR.
Exec Dt:
05/08/2007
3
RATNASWAMY, GAYATHRI
Exec Dt:
05/08/2007
4
LATYPOV, RAMIL F.
Exec Dt:
05/08/2007
5
LIU, DINGJIANG
Exec Dt:
05/08/2007
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10166189
US20160143852
15011229
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS, M/S 28-2-C
THOUSAND OAKS, CA 91320-1799
Assignment: 5
Reel/Frame:049620/0759   Pages: 11
Recorded: 06/28/2019
Attorney Dkt #:01017/51036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUSHIK, RAHUL RAJAN
Exec Dt:
01/18/2017
2
TERAN, ALONA
Exec Dt:
01/17/2017
3
CALLAHAN, WILLIAM J.
Exec Dt:
01/17/2017
4
MUNAIM, QAHERA
Exec Dt:
01/17/2017
5
KHALAF, NAZER
Exec Dt:
12/01/2016
6
CLOGSTON, CHRISTI L.
Exec Dt:
11/18/2016
7
CHRISTIAN, TWINKLE R.
Exec Dt:
11/15/2016
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459401
US20200024363
16337325
Correspondence name and address
MARSHALL GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:066022/0181   Pages: 7
Recorded: 01/04/2024
Attorney Dkt #:A-2102-US03-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAHAN, WILLIAM J.
Exec Dt:
02/10/2017
2
KAUSHIK, RAHUL RAJAN
Exec Dt:
02/10/2017
3
BRENNAN, JOY
Exec Dt:
02/10/2017
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230097355
17820985
Correspondence name and address
BRIGID LOSSING
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CA 91320-1799
Assignment: 7
Reel/Frame:050419/0157   Pages: 7
Recorded: 09/18/2019
Attorney Dkt #:A-2102-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAHAN, WILLIAM J.
Exec Dt:
01/23/2018
2
KAUSHIK, RAHUL RAJAN
Exec Dt:
01/25/2018
3
BRENNAN, JOY
Exec Dt:
03/28/2018
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200087390
16471492
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
LAW DEPT - PATENT OPERATIONS, MS 28-5-A
THOUSAND OAKS, CA 91320-1799
Assignment: 8
Reel/Frame:058442/0672   Pages: 8
Recorded: 12/21/2021
Attorney Dkt #:A-2212-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAN, ALONE
Exec Dt:
10/29/2018
2
CALLAHAN, WILLIAM J.
Exec Dt:
10/29/2018
3
MUNAIM, QAHERA
Exec Dt:
10/29/2018
4
KAUSHIK, RAHUL RAJAN
Exec Dt:
11/05/2018
Assignee
1
AMGEN INC.
ONE AMGEN CENTER, LAW DEPARTMENT-PATENT OPERATIONS MS 28-5-A
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11241502
US20190142957
16192469
Correspondence name and address
BRIGID LOSSING
ONE AMGEN CENTER
LAW DEPARTMENT-PATENT OPERATIONS MS 28-5-A
THOUSAND OAKS, CA 91320-1799
Assignment: 9
Reel/Frame:059391/0916   Pages: 8
Recorded: 03/24/2022
Attorney Dkt #:A-2212-US03-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAN, ALONE
Exec Dt:
10/29/2018
2
CALLAHAN, WILLIAM J.
Exec Dt:
10/29/2018
3
MUNAIM, QAHERA
Exec Dt:
10/29/2018
4
KAUSHIK, RAHUL RAJAN
Exec Dt:
11/05/2018
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
LAW DEPARTMENT-PATENT OPERATIONS
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230048560
17560420
Correspondence name and address
BRIGID A. LOSSING
ONE AMGEN CENTER DRIVE
LAW DEPARTMENT-PATENT OPERATIONS
THOUSAND OAKS, CA 91320-1799
Assignment: 10
Reel/Frame:061458/0749   Pages: 10
Recorded: 10/18/2022
Attorney Dkt #:A-2208-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEXLER-COHEN, YAEL
Exec Dt:
03/21/2022
2
CALLAHAN, WILLIAM J.
Exec Dt:
07/26/2022
3
FESINMEYER, ROBERT MATTHEW
Exec Dt:
03/08/2022
4
KAUSHIK, RAHUL RAJAN
Exec Dt:
09/06/2022
5
PADALA, SAI CHAKRADHAR
Exec Dt:
03/28/2022
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200338164
16764463
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS M/S 28-5-A
THOUSAND OAKS, CA 91320-1799

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