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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 : PAPANEK, TOM
Total Assignments: 11
Assignment: 1
Reel/Frame:012574/0816   Pages: 3
Recorded: 02/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOHLFELDER, INGRID ELAINE
Exec Dt:
01/09/2002
2
ZDANOWSKI, CHESTER L.
Exec Dt:
12/21/2001
3
PAPANEK, TOM
Exec Dt:
12/21/2001
4
CHOU, TAN-CHENG
Exec Dt:
12/28/2001
Assignee
1
DENTSPLY RESEARCH & DEVELOPMENT CORP.
2337 YOUTH YATES AVENUE
LOS ANGELES, CALIFORNIA 90040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050273079
09974361
Correspondence name and address
DENTSPY INTERNATIONAL INC.
DOUGLAS J. HURA, ESQUIRE
570 WEST COLLEGE AVENUE
YORK, PA 17405
Assignment: 2
Reel/Frame:012897/0654   Pages: 3
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVAK, EUGENE J.
Exec Dt:
05/01/2002
2
PAPANEK, TOM
Exec Dt:
05/01/2002
3
AYZENSHETYN, MIKHAIL
Exec Dt:
05/01/2002
4
ZDANOWSKI, CHESTER
Exec Dt:
05/01/2002
Assignee
1
DENTSPLY RESEARCH & DEVELOPMENT CORP.
2337 SOUTH YATES AVENUE
LOS ANGELES, CALIFORNIA 90040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020124443
10105725
Correspondence name and address
DENTSPY INTERNATIONAL INC.
DOUGLAS J. HURA, ESQ.
570 WEST COLLEGE AVENUE
YORK, NY 17405
Assignment: 3
Reel/Frame:012898/0011   Pages: 3
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPANEK, TOM
Exec Dt:
05/01/2002
2
HE, LU
Exec Dt:
05/01/2002
3
PATEL, AMIT J.
Exec Dt:
05/01/2002
Assignee
1
DENTSPLY RESEARCH & DEVELOPMENT CORP.
2337 SOUTH YATES AVENUE
LOS ANGELES, CALIFORNIA 90040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020123021
10105994
Correspondence name and address
DENTSPY INTERNATIONAL INC
DOUGLAS J. HURA ESQ
570 WEST COLLEGE AVENUE
YORK, PA 17405
Assignment: 4
Reel/Frame:012913/0326   Pages: 3
Recorded: 05/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVAK, EUGENE J.
Exec Dt:
05/03/2002
2
PAPANEK, TOM
Exec Dt:
05/03/2002
3
AYZENSHTYN, MIKHAIL
Exec Dt:
05/03/2002
Assignee
1
DENTSLY RESEARCH & DEVELOPMENT CORP.
2337 SOUTH YATES AVENUE
LOS ANGELES, CALIFORNIA 90040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020168612
10082580
Correspondence name and address
DENTSPY INTERNATIONAL INC
DOUGLAS J. HURA, ESQUIRE
570 WEST COLLEGE AVENUE
YORK, PA 17409
Assignment: 5
Reel/Frame:013051/0225   Pages: 3
Recorded: 07/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVAK, EUGENE J.
Exec Dt:
06/21/2002
2
PAPANEK, TOM
Exec Dt:
06/21/2002
3
BARKER, THOMAS EDWARD
Exec Dt:
06/21/2002
Assignee
1
DENTSPLY RESEARCH & DEVELOPMENT CORP.
2337 SOUTH YATES AVENUE
LOS ANGELES, CALIFORNIA 90040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020168610
10137999
Correspondence name and address
DENTSPY INTERNATIONAL INC.
DOUGLAS J. HURA, ESQ.
570 WEST COLLEGE AVENUE
YORK, PA 17405
Assignment: 6
Reel/Frame:014045/0766   Pages: 3
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVAK, EUGENE J.
Exec Dt:
04/24/2003
2
PAPANEK, TOM
Exec Dt:
04/24/2003
3
AYZENSHTYN, MIKHAIL
Exec Dt:
04/24/2003
Assignee
1
DENTSPLY RESEARCH & DEVELOPMENT CORP.
2337 SOUTH YATES AVENUE
LOS ANGELES, CALIFORNIA 90040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020168612
10082580
Correspondence name and address
DENTSPY INTERNATIONAL INC.
DOUGLAS J. HURA, ESQUIRE
570 WEST COLLEGE AVENUE
YORK, PA 17405
Assignment: 7
Reel/Frame:015285/0869   Pages: 3
Recorded: 05/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVAK, EUGENE J.
Exec Dt:
03/19/2004
2
PAPANEK, TOM
Exec Dt:
03/19/2004
3
PARAFINCZUK, TADEUSZ
Exec Dt:
03/30/2004
4
FANCIULLO, TODD
Exec Dt:
04/15/2004
Assignee
1
DENTSPLY RESEARCH & DEVELOPMENT CORP.
2337 SOUTH YATES AVENUE
LOS ANGELES, CALIFORNIA 90040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040159150
10689297
Correspondence name and address
DENTSPLY INTERNATIONAL, INC.
DOUGLAS J. HURA, ESQUIRE
570 WEST COLLEGE AVENUE
YORK, PA 17404
Assignment: 8
Reel/Frame:022638/0756   Pages: 3
Recorded: 05/05/2009
Attorney Dkt #:642732000700 (PERK-1500)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARPENTER, SCOTT
Exec Dt:
04/17/2009
2
PAPANEK, TOM
Exec Dt:
04/17/2009
Assignee
1
OPTO TECHNOLOGY, INC.
160 EAST MARQUARDT DRIVE
WHEELING, ILLINOIS 60090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D629947
NONE
29332373
Correspondence name and address
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 9
Reel/Frame:024165/0887   Pages: 2
Recorded: 03/31/2010
Attorney Dkt #:642732001500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARPENTER, SCOTT
Exec Dt:
03/25/2010
2
PAPANEK, TOM
Exec Dt:
03/25/2010
Assignee
1
PERKINELMER LED SOLUTIONS, INC.
160 EAST MARQUARDT DRIVE
WHEELING, ILLINOIS 60090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8616785
US20100209046
12705392
Correspondence name and address
MICHAEL A. STALLMAN
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105-2482
Assignment: 10
Reel/Frame:024657/0730   Pages: 7
Recorded: 07/09/2010
Attorney Dkt #:270225-000003USP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIELDS, CRAIG
Exec Dt:
04/30/2010
2
KOCHMAN, KEN
Exec Dt:
04/30/2010
3
BRENNAN, KEVIN
Exec Dt:
04/30/2010
4
PAPANEK, TOM
Exec Dt:
04/30/2010
Assignee
1
PERKINELMER LED SOLUTIONS, INC.
160 E. MARQUARDT DRIVE
WHEELING, ILLINOIS 60090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8096677
US20100220478
12771505
Correspondence name and address
WAYNE L. TANG
300 S. RIVERSIDE PLAZA
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:030658/0090   Pages: 7
Recorded: 06/21/2013
Attorney Dkt #:41067-6135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIELDS, CRAIG
Exec Dt:
10/12/2010
2
KOCHMAN, KEN
Exec Dt:
10/12/2010
3
BRENNAN, KEVIN
Exec Dt:
10/12/2010
4
PAPANEK, TOM
Exec Dt:
10/12/2010
Assignee
1
PERKINELMER LED SOLUTIONS, INC.
160 EAST MARQUARDT DRIVE
WHEELING, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8651695
US20110235322
13053649
Correspondence name and address
SHEEHAN PHINNEY BASS + GREEN PA
1000 ELM STREET, 17TH FLOOR
PO BOX 3701
MANCHESTER, NH 03105

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