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, JEFFREY A.
Total Assignments: 18
Assignment: 1
Reel/Frame:006405/0501   Pages: 6
Recorded: 01/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSOTTE, RICHARD R., JR.
Exec Dt:
01/22/1993
2
NEFF, DIETER K.
Exec Dt:
01/22/1993
3
ROCK, DENNIS A.
Exec Dt:
01/22/1993
4
WALKER, JEFFREY A.
Exec Dt:
01/22/1993
5
WANSER, ROLAND M.
Exec Dt:
01/22/1993
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5407349
NONE
08007699
Correspondence name and address
LAWRENCE H. MEIER
INTELLECTUAL PROPERTY LAW
IBM CORPORATION
DEPT. 915, BLDG. 972-2, 1000 RIVER ST.
ESSEX JCT., VT 05452
Assignment: 2
Reel/Frame:017081/0773   Pages: 11
Recorded: 12/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, JEFFREY A.
Exec Dt:
11/15/2005
2
KASPRZAK, KRIS C.
Exec Dt:
11/15/2005
3
PATRICK, ARTHUR S.
Exec Dt:
11/15/2005
4
STAPLES, DANIEL C.
Exec Dt:
11/15/2005
5
PINGALI, PRASAD
Exec Dt:
11/16/2005
6
TASSONE, ANTHONY E.
Exec Dt:
11/15/2005
7
MATHIS, MICHAEL R.
Exec Dt:
11/15/2005
8
GURUSHANKAR, ADITYA N.
Exec Dt:
11/15/2005
Assignee
1
UGS CORP.
5800 GRANITE PARKWAY
SUITE 600
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8812965
US20060277005
11143878
Correspondence name and address
ALLEN SCOTT LINEBERRY
SUITE 600
5800 GRANITE PARKWAY
PLANO, TEXAS 75024
Assignment: 3
Reel/Frame:023303/0085   Pages: 4
Recorded: 09/30/2009
Attorney Dkt #:2008P57023 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAPLES, DANIEL C.
Exec Dt:
06/05/2009
2
WALKER, JEFFREY A.
Exec Dt:
06/05/2009
Assignee
1
SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC.
5800 GRANITE PARKWAY
SUITE 600
PLANO, TEXAS 75024-6612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100013833
12422410
Correspondence name and address
ELSA KELLER
170 WOOD AVENUE SOUTH
IPD 5TH FLOOR
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:023366/0594   Pages: 5
Recorded: 10/13/2009
Attorney Dkt #:021120-001310US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN H.
Exec Dt:
09/24/2009
2
LIU, GREG
Exec Dt:
10/01/2009
3
GIROTRA, ROHIT
Exec Dt:
10/08/2009
4
ANDREAS, BERNARD H.
Exec Dt:
10/01/2009
5
BARON, SCOTT J.
Exec Dt:
10/01/2009
6
HAYTER, PAUL G.
Exec Dt:
10/01/2009
7
JENKINS, THOMAS
Exec Dt:
09/24/2009
8
NEWHAUSER, JR., RICHARD R.
Exec Dt:
09/24/2009
9
WALKER, JEFFREY A.
Exec Dt:
10/01/2009
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8452392
US20100030131
12510217
Correspondence name and address
CHRISTOPHER WILLINK
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:038019/0804   Pages: 5
Recorded: 03/17/2016
Attorney Dkt #:AENT-004/03US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN H.
Exec Dt:
09/24/2009
2
LIU, GREG
Exec Dt:
10/01/2009
3
GIROTRA, ROHIT
Exec Dt:
10/08/2009
4
ANDREAS, BERNARD H.
Exec Dt:
10/01/2009
5
BARON, SCOTT J.
Exec Dt:
10/01/2009
6
HAYTER, PAUL G.
Exec Dt:
10/01/2009
7
JENKINS, THOMAS
Exec Dt:
09/24/2009
8
NEWHAUSER, RICHARD R., JR.
Exec Dt:
09/24/2009
9
WALKER, JEFFREY A.
Exec Dt:
10/01/2009
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9713710
US20130197426
13798635
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:024246/0619   Pages: 6
Recorded: 04/16/2010
Attorney Dkt #:83529.0065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN H.
Exec Dt:
02/04/2010
2
LIU, GREG
Exec Dt:
02/12/2010
3
GIROTRA, ROHIT
Exec Dt:
02/12/2010
4
ANDREAS, BERNARD H.
Exec Dt:
02/12/2010
5
BARON, SCOTT J.
Exec Dt:
02/12/2010
6
HAYTER, PAUL G.
Exec Dt:
02/12/2010
7
JENKINS, THOMAS
Exec Dt:
02/12/2010
8
NEWHAUSER, RICHARD R., JR.
Exec Dt:
02/12/2010
9
WALKER, JEFFREY A.
Exec Dt:
02/12/2010
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8840602
US20100198135
12650469
Correspondence name and address
STEPTOE & JOHNSON LLP
2121 AVENUE OF THE STARS
SUITE 2800
LOS ANGELES, CA 90067
Assignment: 7
Reel/Frame:038031/0111   Pages: 6
Recorded: 03/18/2016
Attorney Dkt #:AENT-004/04US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN H.
Exec Dt:
02/04/2010
2
LIU, GREG
Exec Dt:
02/12/2010
3
GIROTRA, ROHIT
Exec Dt:
02/12/2010
4
ANDREAS, BERNARD H.
Exec Dt:
02/12/2010
5
BARON, SCOTT J.
Exec Dt:
02/12/2010
6
HAYTER, PAUL G.
Exec Dt:
02/12/2010
7
JENKINS, THOMAS
Exec Dt:
02/12/2010
8
NEWHAUSER, RICHARD R., JR.
Exec Dt:
02/12/2010
9
WALKER, JEFFREY A.
Exec Dt:
02/12/2010
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9950157
US20150068539
14464884
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:046427/0241   Pages: 6
Recorded: 07/23/2018
Attorney Dkt #:AENT-004/05US 327382-2109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISS, JOHN H.
Exec Dt:
02/04/2010
2
LIU, GREG
Exec Dt:
02/12/2010
3
GIROTRA, ROHIT
Exec Dt:
02/12/2010
4
ANDREAS, BERNARD H.
Exec Dt:
02/12/2010
5
BARON, SCOTT J.
Exec Dt:
02/12/2010
6
HAYTER, PAUL G.
Exec Dt:
02/12/2010
7
JENKINS, THOMAS
Exec Dt:
02/12/2010
8
NEWHAUSER, RICHARD R., JR.
Exec Dt:
02/12/2010
9
WALKER, JEFFREY A.
Exec Dt:
02/12/2010
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10751531
US20180256894
15959853
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW, SUITE 700
ATTN: IP DOCKETING DEPARTMENT
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:024825/0027   Pages: 23
Recorded: 08/11/2010
Attorney Dkt #:ACC5010USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, GREG
Exec Dt:
07/28/2010
2
GIROTRA, ROHIT
Exec Dt:
07/28/2010
3
VRANY, JULIE D.
Exec Dt:
07/28/2010
4
HA, HUNG V.
Exec Dt:
07/28/2010
5
WALKER, JEFFREY A.
Exec Dt:
07/28/2010
6
GROSS, THOMAS DANIEL
Exec Dt:
07/28/2010
7
CLOPP, MATHEW D.
Exec Dt:
07/28/2010
8
ANDREAS, BERNARD H.
Exec Dt:
07/28/2010
9
KNODEL, BRYAN
Exec Dt:
08/02/2010
10
MORRISS, JOHN H.
Exec Dt:
08/04/2010
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8864774
US20110015645
12836654
Correspondence name and address
PHILIP S. JOHNSON
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933-7033
Assignment: 10
Reel/Frame:038190/0637   Pages: 23
Recorded: 03/22/2016
Attorney Dkt #:AENT-005/03US 327382-2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, GREG
Exec Dt:
07/28/2010
2
GIROTRA, ROHIT
Exec Dt:
07/28/2010
3
VRANY, JULIA D.
Exec Dt:
07/28/2010
4
HA, HUNG V.
Exec Dt:
07/28/2010
5
WALKER, JEFFREY A.
Exec Dt:
07/28/2010
6
GROSS, THOMAS DANIEL
Exec Dt:
07/28/2010
7
CLOPP, MATHEW D.
Exec Dt:
07/28/2010
8
ANDREAS, BERNARD H.
Exec Dt:
07/28/2010
9
KNODEL, BRYAN
Exec Dt:
08/02/2010
10
MORRISS, JOHN H.
Exec Dt:
08/04/2010
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9770366
US20150164695
14570157
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:045013/0034   Pages: 23
Recorded: 01/06/2018
Attorney Dkt #:AENT-005/06US 327382-2273
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, GREG
Exec Dt:
07/28/2010
2
GIROTRA, ROHIT
Exec Dt:
07/28/2010
3
VRANY, JULIA D.
Exec Dt:
07/28/2010
4
HA, HUNG V.
Exec Dt:
07/28/2010
5
WALKER, JEFFREY A.
Exec Dt:
07/28/2010
6
GROSS, THOMAS DANIEL
Exec Dt:
07/28/2010
7
CLOPP, MATHEW D.
Exec Dt:
07/28/2010
8
ANDREAS, BERNARD H.
Exec Dt:
07/28/2010
9
KNODEL, BRYAN
Exec Dt:
08/02/2010
10
MORRISS, JOHN H.
Exec Dt:
08/04/2010
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10610412
US20180055693
15675093
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW, SUITE 700
ATTN: PATENT GROUP
WASHINGTON, DC 20004-2400
Assignment: 12
Reel/Frame:025235/0902   Pages: 6
Recorded: 11/02/2010
Attorney Dkt #:2010P18624 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAPLES, DANIEL C.
Exec Dt:
10/28/2010
2
WALKER, JEFFREY A.
Exec Dt:
10/22/2010
3
KUNDA, GANAPATHY S.
Exec Dt:
10/22/2010
Assignee
1
SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC.
5800 GRANITE PARKWAY
SUITE 600
PLANO, TEXAS 75024-6612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8704824
US20120078580
12893527
Correspondence name and address
ELSA KELLER
170 WOOD AVENUE SOUTH
IPD 5TH FLOOR
ISELIN, NJ 08830
Assignment: 13
Reel/Frame:029436/0935   Pages: 3
Recorded: 12/10/2012
Attorney Dkt #:2012P15972US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, JEFFREY A.
Exec Dt:
10/12/2012
Assignee
1
SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC.
5800 GRANITE PARKWAY
SUITE 600
PLANO, TEXAS 75024-6612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9348966
US20140012410
13617389
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
IPD 5TH FLOOR
ISELIN, NJ 08830
Assignment: 14
Reel/Frame:031901/0904   Pages: 17
Recorded: 01/07/2014
Attorney Dkt #:ACC5049USNP.0600233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREAS, BERNARD H.
Exec Dt:
04/18/2013
2
GIROTRA, ROHIT
Exec Dt:
04/24/2013
3
WALKER, JEFFREY A.
Exec Dt:
04/17/2013
4
GROSS, T. DANIEL
Exec Dt:
04/29/2013
5
CLOPP, MATHEW A.
Exec Dt:
04/16/2013
6
KERMANI, MAHYAR Z.
Exec Dt:
04/26/2013
7
BARON, SCOTT J.
Exec Dt:
10/11/2013
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9320652
US20140276906
13804553
Correspondence name and address
ANDREW B. ULMER
3300 GREAT AMERICAN TOWER
301 EAST FOURTH STREET
CINCINNATI, OH 45202
Assignment: 15
Reel/Frame:039602/0880   Pages: 17
Recorded: 08/31/2016
Attorney Dkt #:AENT-012/01US 327382-2214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREAS, BERNARD H.
Exec Dt:
04/18/2013
2
GIROTRA, ROHIT
Exec Dt:
04/24/2013
3
WALKER, JEFFREY A.
Exec Dt:
04/17/2013
4
GROSS, T. DANIEL
Exec Dt:
04/29/2013
5
CLOPP, MATHEW A.
Exec Dt:
04/16/2013
6
KERMANI, MAHYAR Z.
Exec Dt:
04/26/2013
7
BARON, SCOTT J.
Exec Dt:
10/11/2013
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10219950
US20160213519
15090353
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
PATENT GROUP
WASHINGTON, DC 20004-2400
Assignment: 16
Reel/Frame:051121/0343   Pages: 17
Recorded: 11/26/2019
Attorney Dkt #:AENT-012/02US 327382-2350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREAS, BERNARD H.
Exec Dt:
04/18/2013
2
GIROTRA, ROHIT
Exec Dt:
04/24/2013
3
WALKER, JEFFREY A.
Exec Dt:
04/17/2013
4
GROSS, T. DANIEL
Exec Dt:
04/29/2013
5
CLOPP, MATHEW D.
Exec Dt:
04/16/2013
6
KERMANI, MAHYAR Z.
Exec Dt:
04/26/2013
7
BARON, SCOTT J.
Exec Dt:
10/11/2013
Assignee
1
ACCLARENT, INC.
1525-B O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10918525
US20190201242
16288966
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE
SUITE 700 ATTN: PATENT GROUP
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:062563/0125   Pages: 4
Recorded: 02/01/2023
Attorney Dkt #:2020P11467WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYSORE, VADIRAJ
Exec Dt:
08/20/2020
2
WALKER, JEFFREY A.
Exec Dt:
08/20/2020
Assignee
1
SIEMENS INDUSTRY SOFTWARE INC.
5800 GRANITE PARKWAY, SUITE 600
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230305526
18040204
Correspondence name and address
SIEMENS CORPORATION
3850 QUADRANGLE BLVD
IP DEPT. MAIL CODE INT-244
ORLANDO, FL 32817
Assignment: 18
Reel/Frame:055241/0983   Pages: 3
Recorded: 02/12/2021
Attorney Dkt #:065389-9048-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, JEFFREY A.
Exec Dt:
02/11/2021
2
PETERSON, ERIK W.
Exec Dt:
02/11/2021
3
CHEN, DAVID
Exec Dt:
02/06/2021
Assignee
1
MEDICAL INSTRUMENT DEVELOPMENT LABORATORIES, INC.
557 MCCORMICK STREET
SAN LEANDRO, CALIFORNIA 94577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210247154
17174486
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (SPECIALIZE
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202

Search Results as of: 05/11/2024 10:28 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