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Patent Assignment Assignor Details
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Assignor Name : CLARK, JOHN W.
Total Assignments: 7
Assignment: 1
Reel/Frame:004277/0140   Pages: 10
Recorded: 06/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALLACH, STEVEN J.
Exec Dt:
06/15/1984
2
JONES, THOMAS M.
Exec Dt:
06/15/1984
3
MARSHALL, FRANK J.
Exec Dt:
06/15/1984
4
NOBLES, DAVID A.
Exec Dt:
06/15/1984
5
FUKA, KENT A.
Exec Dt:
06/15/1984
6
ROWAN, STEVEN M.
Exec Dt:
06/15/1984
7
WALLACE, WILLIAM H.
Exec Dt:
06/15/1984
8
DOZIER, HAROLD W.
Exec Dt:
06/15/1984
9
CHASTAIN, DAVID M.
Exec Dt:
06/15/1984
10
CLARK, JOHN W.
Exec Dt:
06/15/1984
11
KOLSTAD, ROBERT B.
Exec Dt:
06/15/1984
12
MANKOVICH, JAMES E.
Exec Dt:
06/15/1984
13
HARRIS, MICHAEL C.
Exec Dt:
06/15/1984
14
GRUGER, JEFFREY H.
Exec Dt:
06/15/1984
15
GANT, ALAN D.
Exec Dt:
06/15/1984
16
SHELTON, HAROLD D.
Exec Dt:
06/15/1984
17
WEATHERFORD, JAMES R.
Exec Dt:
06/15/1984
18
KIMMEL, ARTHUR T.
Exec Dt:
06/15/1984
19
GOSTIN, GARY B.
Exec Dt:
06/15/1984
20
HANSEN, GILBERT J.
Exec Dt:
06/15/1984
21
GOLENBIESKI, JOHN M.
Exec Dt:
06/15/1984
22
SPRY, LARRY W.
Exec Dt:
06/15/1984
23
MATULKA, GERALD
Exec Dt:
06/15/1984
24
LOCKHART, GAYNEL J.
Exec Dt:
06/15/1984
25
SYDOW, MICHAEL E.
Exec Dt:
06/15/1984
Assignee
1
CONVEX COMPUTER CORPORATION
1819 FIRMAN, SUITE 151
A DE CORP.
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4620275
NONE
06622451
Correspondence name and address
RICHARDS, HARRIS & MEDLOCK
2900 ONE MAIN PLACE
DALLAS, TX 75250
Assignment: 2
Reel/Frame:005078/0005   Pages: 2
Recorded: 01/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEIST, EDWARD D.
Exec Dt:
12/21/1988
2
KIMMEL, ARTHUR T.
Exec Dt:
12/21/1988
3
SCHOBER, GREGORY G.
Exec Dt:
12/21/1988
4
AMES, TRENTON A.
Exec Dt:
12/21/1988
5
MATTHEWS, DAVID B.
Exec Dt:
12/21/1988
6
CLARK, JOHN W.
Exec Dt:
12/21/1988
Assignee
1
CONVEX COMPUTER CORPORATION
701 N. PLANO RD.
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077722
NONE
07293967
Correspondence name and address
RICHARDS, HARRIS, MEDLOCK AND ANDREWS
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197
Assignment: 3
Reel/Frame:018446/0001   Pages: 4
Recorded: 10/23/2006
Attorney Dkt #:200601445-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALIBJIAN, JEFF
Exec Dt:
10/19/2006
2
LIBERSHTEYN, VLADIMIR
Exec Dt:
10/19/2006
3
WIERENGA, STEVEN W.
Exec Dt:
10/19/2006
4
CLARK, JOHN W.
Exec Dt:
10/19/2006
5
LANGFORD, SUSAN
Exec Dt:
10/19/2006
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826024
US20080098230
11584859
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 4
Reel/Frame:024628/0730   Pages: 4
Recorded: 06/16/2010
Attorney Dkt #:TAR.P0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGE, CHARLES T.
Exec Dt:
06/10/2010
2
CLARK, JOHN W.
Exec Dt:
06/10/2010
Assignee
1
HAPCO INC. (D/B/A TARPCO)
390 PORTAGE BOULEVARD
KENT, OHIO 44240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8230892
NONE
12802857
Correspondence name and address
EDWARD G. GREIVE
RENNER, KENNER, GREIVE, ET AL.
FIRST NATIONAL TOWER, SUITE 400
106 S. MAIN STREET
AKRON, OH 44308-1418
Assignment: 5
Reel/Frame:028118/0036   Pages: 5
Recorded: 04/27/2012
Attorney Dkt #:CLTP-101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, JOHN W.
Exec Dt:
03/22/2012
2
ROBB, JERRY
Exec Dt:
03/22/2012
Assignee
1
COLT SERVICES, LP
626 NORTH 16TH STREET
LA PORTE, TEXAS 77571-3173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8210210
US20110023975
12829268
Correspondence name and address
CHOWDHURY & GEORGAKIS, P.C.
P.O. BOX 17299
SUGAR LAND, TX 77496-7299
Assignment: 6
Reel/Frame:028121/0904   Pages: 5
Recorded: 04/27/2012
Attorney Dkt #:CLTP-101CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, JOHN W.
Exec Dt:
03/22/2012
2
ROBB, JERRY
Exec Dt:
03/22/2012
Assignee
1
COLT SERVICES LP
626 NORTH 16TH STREET
LA PORTE, TEXAS 77571-3173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9175799
US20120199234
13448109
Correspondence name and address
CHOWDHURY & GEORGAKIS, P.C.
P.O. BOX 17299
SUGAR LAND, TX 77496-7299
Assignment: 7
Reel/Frame:044447/0361   Pages: 5
Recorded: 12/20/2017
Attorney Dkt #:187250-3099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, JOHN W.
Exec Dt:
03/23/2017
2
STEINMETZ, TRAVIS P.
Exec Dt:
12/06/2017
3
SWAIN, PRADYUMNA K.
Exec Dt:
03/23/2017
Assignee
1
HERAEUS NOBLELIGHT AMERICA LLC
910 CLOPPER ROAD
GAITHERSBURG, MARYLAND 20878
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988219
US20170283186
15477734
Correspondence name and address
STRADLEY RONON STEVENS & YOUNG, LLP
30 VALLEY STREAM PARKWAY
MALVERN, PA 19355-1481

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