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 : WALTERS, WORTH B.
Total Assignments: 19
Assignment: 1
Reel/Frame:006701/0502   Pages: 4
Recorded: 09/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, WORTH B.
Exec Dt:
08/27/1993
2
AYTER, SEVIG
Exec Dt:
08/27/1993
3
HOSSACK, JOHN A.
Exec Dt:
08/27/1993
4
JACKSON, KATHY J.
Exec Dt:
08/27/1993
5
LIU, JING
Exec Dt:
08/27/1993
Assignee
1
ACUSON CORPORATION
1220 CHARLESTON ROAD
MOUNTAIN VIEW, CALIFORNIA 94039-7393
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5410208
NONE
08046606
Correspondence name and address
MICHAEL C. PENN
WILLIAN BRINKS OLDS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:009198/0601   Pages: 5
Recorded: 05/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDLER, PAUL E.
Exec Dt:
03/02/1998
2
SLIWA, JOHN W.
Exec Dt:
03/02/1998
3
MAIN, JOAN C.
Exec Dt:
03/03/1998
4
WALTERS, WORTH B.
Exec Dt:
03/02/1998
Assignee
1
ACUSON CORPORATION
1220 CHARLESTON ROAD
MOUNTAIN VIEW, CALIFORNIA 94039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6093150
NONE
09001389
Correspondence name and address
LADAS & PARRY
MAVIS S. GALLENSON
5670 WILSHIRE BOULEVARD, #2100
LOS ANGELES, CA 90036
Assignment: 3
Reel/Frame:011586/0388   Pages: 5
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHR, JOHN P. III
Exec Dt:
02/16/2001
2
WALTERS, WORTH B.
Exec Dt:
02/16/2001
3
AYTER, SEVIG
Exec Dt:
02/26/2001
Assignee
1
ACUSON CORPORATION
MAIL STOP E-1
1220 CHARLESTON ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664717
NONE
09796954
Correspondence name and address
BRINKS HOFER GILSON & LIONE
CRAIGT A. SUMMERFIELD
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 4
Reel/Frame:011586/0395   Pages: 5
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHR, JOHN P., III
Exec Dt:
02/16/2001
2
WALTERS, WORTH B.
Exec Dt:
02/16/2001
3
AYTER, SEVIG
Exec Dt:
02/26/2001
Assignee
1
ACUSON CORPORATION
MAIL STOP E-1
1220 CHARLESTON ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437487
US20020117941
09796953
Correspondence name and address
BRINKS HOFER GILSON & LIONE
CRAIG A. SUMMERFIELD
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 5
Reel/Frame:011586/0882   Pages: 5
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHR, III, JOHN P.
Exec Dt:
02/16/2001
2
WALTERS, WORTH B.
Exec Dt:
02/16/2001
3
AYTER, SEVIG
Exec Dt:
02/26/2001
Assignee
1
ACUSON CORPORATION
1220 CHARLESTON ROAD, MAIL STOP E-1
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6429574
NONE
09796956
Correspondence name and address
BRINKS HOFER GILSON & LIONE
CRAIG A. SUMMERFIELD
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 6
Reel/Frame:011591/0047   Pages: 5
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHR, JOHN P. III
Exec Dt:
02/16/2001
2
WALTERS, WORTH B.
Exec Dt:
02/16/2001
3
AYTER, SEVIG
Exec Dt:
02/26/2001
Assignee
1
ACUSON CORPORATION
MAIL STOP E-1
1220 CHARLESTON ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7344501
NONE
09796411
Correspondence name and address
BRINKS HOFER GILSON & LIONE
CRAIG A. SUMMERFIELD
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 7
Reel/Frame:011593/0460   Pages: 4
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHR, JOHN P. III
Exec Dt:
02/16/2001
2
WALTERS, WORTH B.
Exec Dt:
02/16/2001
3
AYTER, SEVIG
Exec Dt:
02/26/2001
Assignee
1
ACUSON CORPORATION
MAIL STOP E-1
1220 CHARLESTON ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6761688
NONE
09796986
Correspondence name and address
BRINKS HOFER GILSON & LIONE
CRAIG A. SUMMERFIELD
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 8
Reel/Frame:013058/0935   Pages: 4
Recorded: 06/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLORFOROSH, MIRSAID
Exec Dt:
06/26/2002
2
WALTERS, WORTH B.
Exec Dt:
06/24/2002
3
AYTER, SEVIG
Exec Dt:
06/24/2002
Assignee
1
ACUSON
A SIEMENS COMPANY
1220 CHARLESTON ROAD, P.O. BOX 7393
MOUNTAIN VIEW, CALIFORNIA 94039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040002655
10183302
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
186 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 9
Reel/Frame:015179/0918   Pages: 15
Recorded: 04/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLUND, STEVE C.
Exec Dt:
03/27/2004
2
ROWLAND, ELLEN M.
Exec Dt:
03/27/2004
3
PALCZEWSKA, GRAZYNA M.
Exec Dt:
03/27/2004
4
FREY, GREGG W.
Exec Dt:
03/27/2004
5
SHELJASKOW, TODOR
Exec Dt:
03/27/2004
6
FEARN, LISA A.
Exec Dt:
03/27/2004
7
MARIAN, VAUGHN R.
Exec Dt:
03/27/2004
8
OIVER, NELSON H.
Exec Dt:
03/27/2004
9
WILSER, WALTER
Exec Dt:
03/27/2004
10
WALTERS, WORTH B.
Exec Dt:
03/27/2004
Assignee
1
SIEMENS MEDICAL SOLUTIONS USA, INC.
51 VALLEY STREAM PARKWAY
MALVERN, PENNSYLVANIA 19355-1406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050225210
10815307
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 10
Reel/Frame:015993/0096   Pages: 7
Recorded: 03/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, WILLIAM J.
Exec Dt:
11/29/2004
2
MARIAN, VAUGHN
Exec Dt:
11/29/2004
3
PETERSEN, DAVID
Exec Dt:
11/16/2004
4
SHELJASKOW, TODOR
Exec Dt:
11/16/2004
5
WALTERS, WORTH B.
Exec Dt:
11/29/2004
6
AYTER, SEVIG
Exec Dt:
11/19/2004
Assignee
1
SIEMENS MEDICAL SOLUTIONS USA INC.
51 VALLEY STREAM PARKWAY
INTELLECTUAL PROPERTY DEPARTMENT
MALVERN, PENNSYLVANIA 19355-1406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7314447
US20050075573
10800950
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Assignment: 11
Reel/Frame:016254/0741   Pages: 4
Recorded: 02/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, XUAN-MING
Exec Dt:
02/02/2005
2
PROULX, TIMOTHY L.
Exec Dt:
02/02/2005
3
THOMAS, LEWIS J. III
Exec Dt:
02/02/2005
4
WALTERS, WORTH B.
Exec Dt:
02/02/2005
Assignee
1
SIEMENS MEDICAL SOLUTIONS USA, INC.
51 VALLEY STREAM PARKWAY
MALVERN, PENNSYLVANIA 19355-1406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7567016
US20060241468
11051349
Correspondence name and address
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 12
Reel/Frame:016685/0666   Pages: 3
Recorded: 06/06/2005
Attorney Dkt #:2005P05013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLIVER, NELSON H.
Exec Dt:
05/13/2005
2
WALTERS, WORTH B.
Exec Dt:
05/18/2005
Assignee
1
SIEMENS MEDICAL SOLUTIONS USA, INC.
51 VALLEY STREAM PARKWAY
MALVERN, PENNSYLVANIA 19355-1406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070013263
11147036
Correspondence name and address
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 13
Reel/Frame:016702/0011   Pages: 3
Recorded: 06/14/2005
Attorney Dkt #:2005P05011US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLIVER, NELSON H.
Exec Dt:
06/02/2005
2
WALTERS, WORTH B.
Exec Dt:
06/02/2005
Assignee
1
SIEMENS MEDICAL SOLUTIONS USA, INC.
51 VALLEY STREAM PARKWAY
MALVERN, PENNSYLVANIA 19355-1406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7589456
US20060279174
11152632
Correspondence name and address
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 14
Reel/Frame:021587/0387   Pages: 3
Recorded: 09/25/2008
Attorney Dkt #:2008P18632US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLIVER, NELSON H.
Exec Dt:
06/02/2005
2
WALTERS, WORTH B.
Exec Dt:
06/02/2005
Assignee
1
SIEMENS MEDICAL SOLUTIONS USA, INC.
51 VALLEY STREAM PARKWAY
MALVERN, PENNSYLVANIA 19355-1406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8014231
US20090020001
12237664
Correspondence name and address
ELSA KELLER
170 WOOD AVENUE SOUTH
SIEMENS CORP.
ISELIN, NJ 08830
Assignment: 15
Reel/Frame:051548/0796   Pages: 6
Recorded: 01/17/2020
Attorney Dkt #:P00912-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, JASON K.
Exec Dt:
07/20/2018
2
CALLOL, JOSEPH R.
Exec Dt:
07/19/2018
3
GORDON, LUCAS S.
Exec Dt:
07/19/2018
4
KOWSHIK, ANOOP B.
Exec Dt:
07/20/2018
5
SCHLESINGER, RANDALL L.
Exec Dt:
07/19/2018
6
VALENCIA, HANS F.
Exec Dt:
07/20/2018
7
WALTERS, WORTH B.
Exec Dt:
07/20/2018
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200222666
16632128
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 16
Reel/Frame:047829/0375   Pages: 6
Recorded: 12/20/2018
Attorney Dkt #:ISRG09450/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, WORTH B.
Exec Dt:
10/29/2018
2
SCHLESINGER, RANDALL L.
Exec Dt:
10/28/2018
3
WAGNER, OLIVER J.
Exec Dt:
10/28/2018
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11266387
US20190254649
16310383
Correspondence name and address
SHERRY SUTTERFIELD
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 17
Reel/Frame:059105/0668   Pages: 6
Recorded: 02/25/2022
Attorney Dkt #:P05738-WO-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, WORTH B.
Exec Dt:
10/29/2018
2
SCHLESINGER, RANDALL L.
Exec Dt:
10/28/2018
3
WAGNER, OLIVER J.
Exec Dt:
10/28/2018
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220151600
17667090
Correspondence name and address
HAYNES AND BOONE, LLP.
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 18
Reel/Frame:052628/0054   Pages: 10
Recorded: 05/11/2020
Attorney Dkt #:P00924-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMP, JOSEPH A.
Exec Dt:
11/07/2018
2
BARBAGLI, FEDERICO
Exec Dt:
11/07/2018
3
CALLOL, JOSEPH R.
Exec Dt:
02/08/2019
4
DUINDAM, VINCENT
Exec Dt:
11/07/2018
5
GORDON, LUCAS S.
Exec Dt:
11/12/2018
6
SCHLESINGER, RANDALL L.
Exec Dt:
11/12/2018
7
WALTERS, WORTH B.
Exec Dt:
11/07/2018
8
SCHORR, SAMUEL B.
Exec Dt:
11/07/2018
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11903777
US20200383750
16763171
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 19
Reel/Frame:064864/0276   Pages: 6
Recorded: 09/11/2023
Attorney Dkt #:P06371-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORDON, LUCAS S.
Exec Dt:
03/09/2022
2
WALKER, JULIE
Exec Dt:
03/18/2022
3
ADEBAR, TROY K.
Exec Dt:
03/10/2022
4
COHN, BENJAMIN G.
Exec Dt:
03/22/2022
5
SCHLESINGER, RANDALL L.
Exec Dt:
03/15/2022
6
WALTERS, WORTH B.
Exec Dt:
03/09/2022
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240153113
18549819
Correspondence name and address
HAYNES AND BOONE, LLP.
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219

Search Results as of: 05/11/2024 09:57 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