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 : WALKER, ROBERT W.
Total Assignments: 18
Assignment: 1
Reel/Frame:003941/0305   Pages: 1
Recorded: 10/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALKER, ROBERT W.
Exec Dt:
10/08/1981
2
STUART-WEBB, JOHN
Exec Dt:
10/08/1981
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC, A CORP. OF GREAT BRITAIN
MILLBANK, LONDON, S.W.1, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4431783
NONE
06315265
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1801 K ST., N. W., 8TH FLR.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:003993/0369   Pages: 1
Recorded: 02/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WALKER, ROBERT W.
Exec Dt:
02/17/1982
Assignee
1
WALKER MANUFACTURING COMPANY
1839 EAST HARMOY RD.
A CORP. OF CO.
FT. COLLINS, COLORADO 80521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D275988
NONE
06350880
Correspondence name and address
HUGH H. DRAKE
P. O. BOX 727
FT. COLLINS, CO 80522
Assignment: 3
Reel/Frame:004673/0319   Pages: 3
Recorded: 02/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BORBAS, WILLIAM F.
Exec Dt:
02/11/1987
2
WALKER, ROBERT W.
Exec Dt:
02/11/1987
Assignee
1
ILLINOIS BELL TELEPHONE COMPANY, CHICAGO, ILLINOIS AN AMERITECH COMPANY OF ILLINOIS
ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4794633
NONE
07018204
Correspondence name and address
WILLIAN, OLDS, HOFER, GILSON, ET AL
ONE IBM PLAZA
SUITE 4100
CHICAGO, ILLINOIS 60611-3668
Assignment: 4
Reel/Frame:005945/0758   Pages: 3
Recorded: 12/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CLEMENS, DAVID H.
Exec Dt:
04/05/1988
2
HURWITZ, MARVIN J.
Exec Dt:
05/24/1988
3
WALKER, ROBERT W.
Exec Dt:
06/08/1988
Assignee
1
ROHM AND HAAS COMPANY
A CORPORATION OF DE
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4886606
NONE
07206073
Correspondence name and address
LOUIS F. KLINE, JR.
ROHM AND HAAS COMPANY
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 5
Reel/Frame:005051/0166   Pages: 4
Recorded: 12/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALKER, ROBERT W.
Exec Dt:
12/15/1988
2
KARP, RICKI S.
Exec Dt:
12/14/1988
3
HAYTER, JOHN S.
Exec Dt:
12/14/1988
Assignee
1
BRITCANUS CORPORATION,
CHICAGO,, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5083272
NONE
07266103
Correspondence name and address
WILLIAN BRINKS OLDS HOFER
GILSON & LIONE LTD
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 6
Reel/Frame:005050/0356   Pages: 3
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOUTY, GEORGE H.
Exec Dt:
02/24/1989
2
KOCHER, TIMOTHY L.
Exec Dt:
02/23/1989
3
RUPERT, MARTHA L.
Exec Dt:
02/23/1989
4
WALKER, ROBERT W.
Exec Dt:
02/23/1989
Assignee
1
AMP INCORPORATED
P.O. BOX 3608,
HARRISBURGH,, PENNSYLVANIA 17105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992056
NONE
07315889
Correspondence name and address
GENERAL PATENT COUNSEL
AMP INCORPORATED, PAT. DIV., (140-62)
P. O. BOX 3608
HARRISBURG, PA 17105
Assignment: 7
Reel/Frame:005291/0578   Pages: 4
Recorded: 04/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
B0RBAS, WILLIAM
Exec Dt:
04/25/1990
2
WALKER, ROBERT W.
Exec Dt:
04/25/1990
Assignee
1
ILLINOIS BELL TELEPHONE COMPANY
A CORP. OF IL
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5060256
NONE
07514708
Correspondence name and address
WILLIAN BRINKS OLDS HOFER
GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 8
Reel/Frame:009305/0892   Pages: 4
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCLEEREY, EARL W.
Exec Dt:
03/17/1998
2
SHIRK, MICHAEL E.
Exec Dt:
03/17/1998
3
WALBRUN, DOUGLAS M.
Exec Dt:
03/17/1998
4
WALKER, ROBERT W.
Exec Dt:
03/17/1998
5
WHITEMAN, ROBERT N., JR.
Exec Dt:
03/17/1998
Assignee
1
WHITAKER CORPORATION, THE
SUITE 450
4550 NEW LINDEN HILL ROAD
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D413099
NONE
29079043
Correspondence name and address
ALLEN-BRADLEY COMPANY, LLC
JOHN J. HORN
PATENT DEPT. 704P
1201 SOUTH SECOND STREET
MILWAUKEE, WI 53204
Assignment: 9
Reel/Frame:009305/0900   Pages: 4
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCLEEREY, EARL W.
Exec Dt:
03/17/1998
2
SHIRK, MICHAEL E.
Exec Dt:
03/17/1998
3
WALBRUN, DOUGLAS M.
Exec Dt:
03/17/1998
4
WALKER, ROBERT W.
Exec Dt:
03/17/1998
5
WHITEMAN, ROBERT N. JR.
Exec Dt:
03/17/1998
Assignee
1
WHITAKER CORPORATION, THE
SUITE 450
4550 NEW LINDEN HILL ROAD
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D409144
NONE
29079044
Correspondence name and address
ALLEN-BRADLEY COMPANY, LLC
JOHN J. HORN
PATENT DEPT. 704P
1201 SOUTH SECOND STREET
MILWAUKEE, WI 53204
Assignment: 10
Reel/Frame:009317/0076   Pages: 4
Recorded: 07/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCLEEREY, EARL W.
Exec Dt:
03/17/1998
2
SHIRK, MICHAEL E.
Exec Dt:
03/17/1998
3
WALBRUN, DOUGLAS M.
Exec Dt:
03/17/1998
4
WALKER, ROBERT W.
Exec Dt:
03/17/1998
5
WHITEMAN, ROBERT N., JR.
Exec Dt:
03/17/1998
Assignee
1
WHITAKER CORPORATION, THE
4550 NEW LINDEN HILL ROAD, SUITE 450
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D410627
NONE
29079088
Correspondence name and address
ALLEN-BRADLEY COMPANY, LLC
JOHN J. HORN
PATENT DEPT. 704P
1201 SOUTH SECOND STREET
MILWAUKEE, WISCONSIN 53204
Assignment: 11
Reel/Frame:009305/0857   Pages: 4
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCLEEREY, KARL W.
Exec Dt:
06/18/1998
2
WHITEMAN, ROBERT N., JR.
Exec Dt:
06/18/1998
3
WALKER, ROBERT W.
Exec Dt:
06/18/1998
4
WALBURN, DOUGLAS M.
Exec Dt:
06/19/1998
5
SHIRK, MICHAEL E.
Exec Dt:
06/18/1998
Assignee
1
WHITAKER CORPORATION, THE
SUITE 450
4550 NEW LINDEN HILL ROAD
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022240
NONE
09056083
Correspondence name and address
THE WHITAKER CORPORATION
JAY L. SEITCHIK
4550 NEW LINDEN HILL ROAD
SUITE 450
WILMINGTON, DE 19808
Assignment: 12
Reel/Frame:013195/0393   Pages: 3
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, ROBERT W.
Exec Dt:
03/06/2002
2
ROOT, JOHN A.
Exec Dt:
03/06/2002
3
ZEIDERS, JEFFREY A.
Exec Dt:
03/06/2002
Assignee
1
TYCO ELECTRONICS CORPORATION
2901 FULLING MILL ROAD
MIDDLETOWN, PENNSYLVANIA 17057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030148659
10217834
Correspondence name and address
TYCO ELECTRONICS CORPORATION
MICHAEL J. ARONOFF
307 CONSTITUTION AVENUE, M/S R20/2B
MENLO PARK, CALIFORNIA 94025
Assignment: 13
Reel/Frame:015605/0146   Pages: 50
Recorded: 07/20/2004
Attorney Dkt #:139302-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASTHANA, HIMANSHU
Exec Dt:
06/17/2004
2
DAVIS, M. SHOEN
Exec Dt:
06/17/2004
3
HARIKUMAR, HARI K.
Exec Dt:
06/16/2004
4
LINDWAY, MARTIN J.
Exec Dt:
06/22/2004
5
MOITRA, ANIRUDDHA
Exec Dt:
06/16/2004
6
PARIKH, CHETAN J.
Exec Dt:
07/16/2004
7
PRAKASH, OM
Exec Dt:
06/17/2004
8
ROLAND, MICHAEL T.
Exec Dt:
06/28/2004
9
SCHIFF, ROBERT A.
Exec Dt:
06/17/2004
10
WALKER, ROBERT W.
Exec Dt:
06/17/2004
11
ZAFIRIS, GEORGIOS S.
Exec Dt:
06/16/2004
Assignee
1
GENERAL ELECTRIC COMPANY
1 RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7524447
US20060017193
10895522
Correspondence name and address
CANTOR COLBURN LLP
FREDERICK A. SPAETH
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 14
Reel/Frame:021480/0900   Pages: 4
Recorded: 09/04/2008
Attorney Dkt #:E-GI-00463 (958-4007)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, ROBERT W.
Exec Dt:
09/04/2008
2
LENKER, WILLIAM G.
Exec Dt:
09/04/2008
3
WELDON, STEVEN M.
Exec Dt:
09/04/2008
Assignee
1
TYCO ELECTRONICS CORPORATION
1050 WESTLAKES DRIVE
BERWYN, PENNSYLVANIA 19312
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7766690
US20100055953
12204044
Correspondence name and address
ROBERT J. KAPALKA TYCO TECHNOLOGY RESOUR
4550 NEW LINDEN HILL ROAD
SUITE 140
WILMINGTON, DE 19808
Assignment: 15
Reel/Frame:035123/0763   Pages: 5
Recorded: 03/10/2015
Attorney Dkt #:MKC-032D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHENTON, NIGEL
Exec Dt:
02/06/2015
2
WALKER, ROBERT W.
Exec Dt:
02/09/2015
Assignee
1
GROUPHOMESAFE LIMITED
STRAIGHT ROAD, SHORT HEATH
WILLENHALL, WEST MIDLANDS, UNITED KINGDOM WV12 5RA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D762441
NONE
29511009
Correspondence name and address
DIANE RACICOT
53 STATE STREET
BOSTON, MA 02109
Assignment: 16
Reel/Frame:035123/0768   Pages: 5
Recorded: 03/10/2015
Attorney Dkt #:MKC-033D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHENTON, NIGEL
Exec Dt:
02/06/2015
2
WALKER, ROBERT W.
Exec Dt:
02/09/2015
Assignee
1
GROUPHOMESAFE LIMITED
STRAIGHT ROAD, SHORT HEATH
WILLENHALL, WEST MIDLANDS, UNITED KINGDOM WV12 5RA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D762440
NONE
29511008
Correspondence name and address
DIANE RACICOT
53 STATE STREET
BOSTON, MA 02109
Assignment: 17
Reel/Frame:043055/0080   Pages: 6
Recorded: 07/20/2017
Attorney Dkt #:MKC-032DD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHENTON, NIGEL
Exec Dt:
02/06/2015
2
WALKER, ROBERT W.
Exec Dt:
02/09/2015
Assignee
1
GROUPHOMESAFE LIMITED
STRAIGHT ROAD
SHORT HEATH, WELLENHALL
WEST MIDLAND, UNITED KINGDOM WV125RA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D795670
NONE
29569379
Correspondence name and address
SAMUEL S. STONE
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
BOSTON, MA 02210
Assignment: 18
Reel/Frame:043055/0128   Pages: 6
Recorded: 07/20/2017
Attorney Dkt #:MKC-033DD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHENTON, NIGEL
Exec Dt:
02/06/2015
2
WALKER, ROBERT W.
Exec Dt:
02/09/2015
Assignee
1
GROUPHOMESAFE LIMITED
STRAIGHT ROAD
SHORT HEATH, WELLENHALL
WEST MIDLAND, UNITED KINGDOM WV12 5RA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D796297
NONE
29569394
Correspondence name and address
SAMUEL S. STONE
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
BOSTON, MA 02210

Search Results as of: 04/28/2024 01:06 AM
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