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Patent Assignment Assignor Details
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Assignor Name : PROHASKA, JOHN D.
Total Assignments: 9
Assignment: 1
Reel/Frame:007824/0473   Pages: 3
Recorded: 02/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SNITZER, ELIAS
Exec Dt:
02/22/1996
2
PROHASKA, JOHN D.
Exec Dt:
02/22/1996
Assignee
1
PHOTO-REFRACTIVE ENTERPRISES, INC.
8 SMOKE TREE CLOSE
PISCATAWAY, NEW JERSEY 08854
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5351321
NONE
07963839
Correspondence name and address
PLEVY & ASSOCIATES
ARTHUR L. PLEVY
P.O. BOX 1366
EDISON, NJ 08818-1366
Assignment: 2
Reel/Frame:009282/0954   Pages: 3
Recorded: 06/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROHASKA, JOHN D.
Exec Dt:
06/15/1998
2
KEMPEN, LOTHAR U.
Exec Dt:
06/15/1998
3
LIEBERMAN, ROBERT A.
Exec Dt:
06/15/1998
Assignee
1
PHYSICAL OPTICS CORPORATION
20600 GRAMERCY PLACE, BUILDING 100
TORRANCE, CALIFORNIA 90501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6208776
NONE
09057067
Correspondence name and address
NILLES & NILLES, S.C.
ANDREW J. NILLES
FIRSTAR CENTER
777 EAST WISCONSIN AVENUE, SUITE 2000
MILWAUKEE, WI 53202-5345
Assignment: 3
Reel/Frame:009287/0152   Pages: 3
Recorded: 06/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMPEN, LOTHAR U.
Exec Dt:
06/15/1998
2
PROHASKA, JOHN D.
Exec Dt:
06/15/1998
3
LIEBERMAN, ROBERT A.
Exec Dt:
06/15/1998
Assignee
1
PHYSICAL OPTICS CORPORATION
BUILDING 100
20600 GRAMERCY PLACE
TORRANCE, CALIFORNIA 90501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6014215
NONE
09059872
Correspondence name and address
NILLES & NILLES, S.C.
ANDREW J. NILLES
777 EAST WISCONSIN AVENUE
SUITE 2000
MILWAUKEE, WI 53202-5345
Assignment: 4
Reel/Frame:009295/0485   Pages: 3
Recorded: 06/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROHASKA, JOHN D.
Exec Dt:
06/15/1998
2
KEMPEN, LOTHAR U.
Exec Dt:
06/15/1998
3
LIEBERMAN, ROBERT A.
Exec Dt:
06/15/1998
Assignee
1
PHYSICAL OPTICS CORPORATION
20600 GRAMERCY PLACE, BUILDING 100
TORRANCE, CALIFORNIA 90501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6052179
NONE
09059739
Correspondence name and address
NILLES & NILLES, S.C.
ANDREW J. NILES
FIRSTAR CENTER
777 EAST WISCONSIN AVENUE, SUITE 2000
MILWAUKEE, WISCONSIN 53202-5345
Assignment: 5
Reel/Frame:023203/0630   Pages: 3
Recorded: 09/08/2009
Attorney Dkt #:16LP-134153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMPEN, LOTHAR U.
Exec Dt:
06/15/1998
2
PROHASKA, JOHN D.
Exec Dt:
06/15/1998
3
LIEBERMAN, ROBERT A.
Exec Dt:
06/15/1998
Assignee
1
SHEPPARD MULLIN RICHTER & HAMPTON LLP
333 SOUTH HOPE STREET, 48TH FLOOR
LOS ANGELES, CALIFORNIA 90071-1448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6201912
NONE
09434225
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
333 SOUTH HOPE STREET, 48TH FLOOR
LOS ANGELES, CA 90071-1448
Assignment: 6
Reel/Frame:023212/0625   Pages: 5
Recorded: 09/10/2009
Attorney Dkt #:16LP-134153
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA FROM SHEPPARD MULLIN RICHTER & HAMPTON LLP TO PHYSICAL OPTICS CORPORATION PREVIOUSLY RECORDED ON REEL 023203 FRAME 0630. ASSIGNOR(S) HEREBY CONFIRMS THE THE COVERSHEET AND ASSIGNMENT USED FOR THE ORIGINAL RECORDATION IS ATTACHED.
Assignors
1
KEMPEN, LOTHAR U.
Exec Dt:
06/15/1998
2
PROHASKA, JOHN D.
Exec Dt:
06/15/1998
3
LIEBERMAN, ROBERT A.
Exec Dt:
06/15/1998
Assignee
1
PHYSICAL OPTICS CORPORATION
20600 GRAMERCY PLACE, SUITE 103
TORRANCE, CALIFORNIA 90501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6201912
NONE
09434225
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
333 SOUTH HOPE STREET, 48TH FLOOR
LOS ANGELES, CA 90071-1448
Assignment: 7
Reel/Frame:010538/0225   Pages: 2
Recorded: 01/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROHASKA, JOHN D.
Exec Dt:
10/08/1999
Assignee
1
SPECTRAN CORPORATION
50 HALL ROAD
STURBRIDGE, MASSACHUSETTS 10566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6240225
NONE
09417147
Correspondence name and address
PENNIE & EDMONDS LLP
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:011279/0469   Pages: 6
Recorded: 10/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAZZARESE, DAVID J.
Exec Dt:
05/31/2000
2
TANKALA, KANISHKA
Exec Dt:
06/01/2000
3
PROHASKA, JOHN D.
Exec Dt:
06/28/2000
4
SMITH, MALCOLM
Exec Dt:
06/28/2000
Assignee
1
LUCENT TECHNOLOGIES, INC.
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6483973
NONE
09541040
Correspondence name and address
JAMES W WIEGAND, ESQ.
JAMES W. WIEGAND
190 BABCOCK STREET
BROOKLINE, MA 02446
Assignment: 9
Reel/Frame:011330/0965   Pages: 2
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROHASKA, JOHN D.
Exec Dt:
11/15/2000
Assignee
1
INTELLIGENT OPTICAL SYSTEMS
2520 W. 237TH STREET
TORRANCE, CALIFORNIA 90505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6650810
NONE
09639063
Correspondence name and address
INTELLIGENT OPTICAL SYSTEMS, INC.
LAWRENCE S. COHEN, ESQ.
2520 W. 237TH STREET
TORRANCE, CA 90505

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