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Patent Assignment Assignor Details
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Assignor Name : ZWEIFEL, EVAN R.
Total Assignments: 5
Assignment: 1
Reel/Frame:015375/0330   Pages: 3
Recorded: 05/27/2004
Attorney Dkt #:2003006031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWEIFEL, EVAN R.
Exec Dt:
01/06/2004
2
WEBSTER, JOSEPH M.
Exec Dt:
01/06/2004
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7603668
US20050188258
10755112
Correspondence name and address
HEWLETT-PACKARD COMPANY, IP ADMIN.
MICHAEL D. RECHTIN
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 2
Reel/Frame:015375/0340   Pages: 2
Recorded: 05/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZWEIFEL, EVAN R.
Exec Dt:
01/06/2004
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7451440
US20050188259
10755113
Correspondence name and address
HEWLETT-PACKARD COMPANY
MICHAEL D. RECHTIN
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 3
Reel/Frame:052556/0862   Pages: 8
Recorded: 05/04/2020
Attorney Dkt #:82216469
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT 5TH INVENTORS NAME PREVIOUSLY RECORDED AT REEL: 017816 FRAME: 0193. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
ZWEIFEL, EVAN R.
Exec Dt:
04/12/2006
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7698545
NONE
11409754
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD MS 79
FORT COLLINS, CO 80528
Assignment: 4
Reel/Frame:018487/0190   Pages: 3
Recorded: 10/31/2006
Attorney Dkt #:200505545-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCK, KEITH R.
Exec Dt:
10/24/2006
2
CAMPBELL, ROBERT E.
Exec Dt:
10/24/2006
3
FRITZ, ROBERT WILLIAM
Exec Dt:
10/27/2006
4
ZWEIFEL, EVAN R.
Exec Dt:
10/24/2006
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9213535
NONE
11590165
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, COLORADO 80527-2400
Assignment: 5
Reel/Frame:018487/0836   Pages: 3
Recorded: 10/31/2006
Attorney Dkt #:200505552-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWEIFEL, EVAN R.
Exec Dt:
10/26/2006
2
CAMPBELL, ROBERT E.
Exec Dt:
10/27/2006
3
BUCK, KEITH R.
Exec Dt:
10/27/2006
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9038051
NONE
11590077
Correspondence name and address
RECORDS MANAGER
INTELELCTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, COLORADO 80527-2400

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