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Patent Assignment Assignor Details
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Assignor Name : BOIGENZAHN, JEFFREY F.
Total Assignments: 4
Assignment: 1
Reel/Frame:005035/0601   Pages: 2
Recorded: 01/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOIGENZAHN, JEFFREY F.
Exec Dt:
01/30/1989
2
BRATVOLD, DARRELL E.
Exec Dt:
01/30/1989
3
RIGOTTI, JAMES M.
Exec Dt:
01/30/1989
4
TUFTY, LYLE R.
Exec Dt:
01/30/1989
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION, A NY CORP.
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945435
NONE
07303792
Correspondence name and address
ROBERT W. LAHTINEN
IBM CORP., DEPT. 917
HIGHWAY 52 AND 37TH STREET, N. W.
ROCHESTER, MN 55901
Assignment: 2
Reel/Frame:007255/0692   Pages: 7
Recorded: 12/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BICKNESE, BRYAN W.
Exec Dt:
11/23/1994
2
BOIGENZAHN, JEFFREY F.
Exec Dt:
09/28/1994
3
BORNHORST, RANDY J.
Exec Dt:
09/28/1994
4
COFFEY, JEROME T.
Exec Dt:
09/28/1994
5
FRACEK, TODD P.
Exec Dt:
09/28/1994
6
JOHNSON, DOUGLAS W.
Exec Dt:
09/30/1994
7
LAGERGREN, RICHARD E.
Exec Dt:
11/28/1994
8
RIGOTTI, JAMES M.
Exec Dt:
11/23/1994
9
SCHLIMMER, MARVIN A.
Exec Dt:
11/28/1994
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5552946
NONE
08316696
Correspondence name and address
MATTHEW J. BUSSAN
IBM CORPORATION
DEPT. 917
3605 HIGHWAY 52 NORTH
ROCHESTER, MN 55901
Assignment: 3
Reel/Frame:030932/0564   Pages: 6
Recorded: 08/02/2013
Attorney Dkt #:T6685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLS, ZACHARY P.
Exec Dt:
08/02/2013
2
BOIGENZAHN, JEFFREY F.
Exec Dt:
08/02/2013
3
FAIRCHILD, ROBERT G.
Exec Dt:
08/02/2013
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CALIFORNIA 92612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10120351
NONE
13957814
Correspondence name and address
WESTERN DIGITAL
ATTN: IP LAW DEPARTMENT
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CA 92612
Assignment: 4
Reel/Frame:046162/0403   Pages: 8
Recorded: 06/21/2018
Attorney Dkt #:150US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COWLEY, SAM A.
Exec Dt:
07/11/2017
2
BOIGENZAHN, JEFFREY F.
Exec Dt:
07/11/2017
3
WINGERT, MICHAEL
Exec Dt:
07/19/2017
Assignee
1
BEAMREACH SOLAR, INC.
1530 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10036577
US20170133973
15231768
Correspondence name and address
HOWARD IP LAW GROUP, PC
PO BOX 226
FORT WASHINGTON, PA 19034

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