skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : PIERCE, WILLIAM S.
Total Assignments: 11
Assignment: 1
Reel/Frame:003931/0449   Pages: 4
Recorded: 10/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIERCE, WILLIAM S.
Exec Dt:
09/23/1981
2
WISMAN, CRAIG B.
Exec Dt:
09/23/1981
3
DONACHY, JAMES H.
Exec Dt:
09/23/1981
Assignee
1
RESEARCH CORPORATION, A NOT-FOR-PROFIT CORP. OF NY.
405 LEXINGTON AVE.
NEW YORK, NEW YORK 10174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4364127
NONE
06308168
Correspondence name and address
KERKAM, STOWELL, KONDRACKI & CLARKE
1235 JEFF. DAVIS HWY.
SUITE 411-CRYSTAL GATEWAY I
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004731/0213   Pages: 4
Recorded: 06/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIERCE, WILLIAM S.
Exec Dt:
05/27/1987
2
ROSENBERG, GERSON
Exec Dt:
05/27/1987
Assignee
1
RESEARCH CORPORATION TECHNOLOGIES, INC., A CORP. OF DE
6840 EAST BROADWAY BOULEVARD
TUCSON, ARIZONA 85710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4820300
NONE
07056576
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
200 GARDEN CITY PLAZA
GARDEN CITY, NY 11530-3391
Assignment: 3
Reel/Frame:006830/0711   Pages: 5
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIERCE, WILLIAM S.
Exec Dt:
10/18/1993
2
DONACHY, JAMES H.
Exec Dt:
10/18/1993
Assignee
1
THORATEC LABORATORIES CORPORATION
2023 EIGTH STREET
BERKELEY, CALIFORNIA 94710-2090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4222217
NONE
UNAVAILABLE
Correspondence name and address
AUGUST J. MORETTI
HELLER, EHRMAN, WHITE & MCAULIFFE
525 UNIVERSITY AVENUE, SUITE 1100
PALO ALTO, CA 94301
Assignment: 4
Reel/Frame:010417/0358   Pages: 4
Recorded: 11/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALCOLM, RICHARD J.
Exec Dt:
11/23/1999
2
TELL, DANIEL F.
Exec Dt:
11/23/1999
3
JOYNER, THOMAS J.
Exec Dt:
11/23/1999
4
PIERCE, WILLIAM S.
Exec Dt:
11/23/1999
Assignee
1
MOTOROLA, INC.
INTELLECTUAL PROPERTY DEPARTMENT
1303 E. ALGONQUIN ROAD
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6385179
NONE
09448906
Correspondence name and address
MOTOROLA, INC.
SAYED HOSSAIN BELADI
1303 E. ALGONQUIN ROAD
SCHAUMBURG, IL 60196
Assignment: 5
Reel/Frame:012877/0087   Pages: 18
Recorded: 12/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TELL, DANIEL FRANCIS
Exec Dt:
12/11/2001
2
PIERCE, WILLIAM S.
Exec Dt:
12/17/2001
3
VESSAL, KAVEH
Exec Dt:
12/17/2001
Assignee
1
MOTOROLA, INC., A CORP. OF DELAWARE
1303 E. ALGONQUIN ROAD
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7380022
US20030125021
10034890
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, ET AL
MICHAEL R. HULL
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6357
Assignment: 6
Reel/Frame:012490/0299   Pages: 9
Recorded: 01/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEDZIWIATR, JOSEPH
Exec Dt:
01/07/2002
2
STEINBERG, PAUL
Exec Dt:
01/03/2002
3
PIERCE, WILLIAM S.
Exec Dt:
01/04/2002
4
MALCOLM, RICHARD JAMES
Exec Dt:
01/07/2002
5
TELL, DANIEL FRANCIS
Exec Dt:
01/07/2002
6
MOORE, BRIAN JACK
Exec Dt:
01/03/2002
Assignee
1
MOTOROLA, INC.
130 EAST ALGONQUIN ROAD 3RD FLOOR
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7069013
US20030134643
10043797
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
MARK G. HANLEY
6300 SEARS TOWER, 233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606-6357
Assignment: 7
Reel/Frame:018185/0066   Pages: 5
Recorded: 08/29/2006
Attorney Dkt #:CS27675RL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIERCE, WILLIAM S.
Exec Dt:
08/18/2006
2
OSWALD, GARY J.
Exec Dt:
08/17/2006
Assignee
1
MOTOROLA, INC.
1303 E. ALGONQUIN RD.
IL01 - 3RD FLOOR
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7684755
US20080056508
11467987
Correspondence name and address
MOTOROLA, INC.
600 NORTH U.S. HIGHWAY 45
IL93-4TH FLOOR
LIBERTYVILLE, IL 60048
Assignment: 8
Reel/Frame:019434/0791   Pages: 5
Recorded: 06/15/2007
Attorney Dkt #:CS30218RL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSWALD, GARY J.
Exec Dt:
06/14/2007
2
PIERCE, WILLIAM S.
Exec Dt:
06/14/2007
3
RYAN, WILLIAM J.
Exec Dt:
06/15/2007
Assignee
1
MOTOROLA, INC.
1303 E. ALGONQUIN RD.
IL01 - 3RD FLOOR
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080311958
11763495
Correspondence name and address
MOTOROLA, INC.
600 NORTH U.S. HIGHWAY 45
IL93-4TH FLOOR
LIBERTYVILLE, IL 60048
Assignment: 9
Reel/Frame:032936/0587   Pages: 7
Recorded: 05/21/2014
Attorney Dkt #:CS42289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLABY, JIRI
Exec Dt:
05/19/2014
2
PIERCE, WILLIAM S.
Exec Dt:
05/20/2014
3
WILLIS, LAWRENCE A.
Exec Dt:
05/20/2014
Assignee
1
MOTOROLA MOBILITY LLC
222 WEST MERCHANDISE MART PLAZA
SUITE 1800
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9832394
US20150281593
14283269
Correspondence name and address
MOTOROLA MOBILITY LLC
222 WEST MERCHANDISE MART PLAZA
SUITE 1800
CHICAGO, IL 60654
Assignment: 10
Reel/Frame:032936/0747   Pages: 7
Recorded: 05/21/2014
Attorney Dkt #:CS42553
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLABY, JIRI
Exec Dt:
05/19/2014
2
PIERCE, WILLIAM S.
Exec Dt:
05/20/2014
3
WILLIS, LAWRENCE A.
Exec Dt:
05/20/2014
Assignee
1
MOTOROLA MOBILITY LLC
222 WEST MERCHANDISE MART PLAZA
SUITE 1800
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9723224
US20150281599
14283276
Correspondence name and address
MOTOROLA MOBILITY LLC
222 WEST MERCHANDISE MART PLAZA
SUITE 1800
CHICAGO, IL 60654
Assignment: 11
Reel/Frame:036108/0192   Pages: 6
Recorded: 07/16/2015
Attorney Dkt #:MM01198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGRAWAL, AMIT KUMAR
Exec Dt:
07/16/2015
2
PIERCE, WILLIAM S.
Exec Dt:
07/15/2015
3
WILLIS, LAWRENCE A.
Exec Dt:
07/15/2015
Assignee
1
MOTOROLA MOBILITY LLC
222 WEST MERCHANDISE MART PLAZA
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170004294
14800801
Correspondence name and address
MOTOROLA MOBILITY LLC
222 WEST MERCHANDISE MART PLAZA
SUITE 1800
CHICAGO, IL 60654

Search Results as of: 05/21/2024 02:01 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT