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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 : LIPKA, STEPHEN M.
Total Assignments: 12
Assignment: 1
Reel/Frame:015283/0242   Pages: 4
Recorded: 10/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKA, STEPHEN M.
Exec Dt:
10/20/2004
2
ZHAO, SHAWN
Exec Dt:
10/15/2004
Assignee
1
HOLLINGSWORTH & VOSE COMPANY
112 WASHINGTON STREET
EAST WALPOLE, MASSACHUSETTS 02032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050079403
10931955
Correspondence name and address
FISH & RICHARDSON P.C.
SEAN P. DALEY
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:020982/0132   Pages: 6
Recorded: 05/22/2008
Attorney Dkt #:12853-17
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWARTZ, CHRISTOPHER RAY
Exec Dt:
02/14/2008
2
LIPKA, STEPHEN M.
Exec Dt:
02/14/2008
Assignee
1
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION
102 KINKEAD HALL
LEXINGTON, KENTUCKY 40506-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8709972
US20080254972
12070062
Correspondence name and address
BRINKS HOFER GILSON & LIONE
455 N. CITYFRONT PLAZA DRIVE
NBC TOWER - SUITE 3600
CHICAGO, IL 60611-5599
Assignment: 3
Reel/Frame:021001/0357   Pages: 3
Recorded: 05/27/2008
Attorney Dkt #:12853/24
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIPKA, STEPHEN M.
Exec Dt:
05/23/2008
Assignee
1
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION INC.
102 KINKEAD HALL
LEXINGTON, KENTUCKY 40506-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100126870
12118413
Correspondence name and address
KENT GENIN
455 N. CITYFRONT PLAZA DRIVE
SUITE 3600
CHICAGO, IL 60611-5599
Assignment: 4
Reel/Frame:023022/0833   Pages: 9
Recorded: 07/29/2009
Attorney Dkt #:NAO-0001USP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKA, STEPHEN M.
Exec Dt:
07/22/2009
2
MILLER, JOHN R.
Exec Dt:
07/24/2009
3
XIAO, TONGSAN DANNY
Exec Dt:
07/20/2009
4
DAI, JINXIANG
Exec Dt:
07/20/2009
Assignee
1
NANOCORP, INC.
74 BATTERSON PARK ROAD
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8107223
US20090290287
12511568
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:023754/0799   Pages: 11
Recorded: 01/08/2010
Attorney Dkt #:NAO-0001USP2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE FROM NANOCORP, INC. TO U.S. NANOCORP, INC. PREVIOUSLY RECORDED ON REEL 023022 FRAME 0833. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIPKA, STEPHEN M.
Exec Dt:
07/22/2009
2
MILLER, JOHN R.
Exec Dt:
07/24/2009
3
XIAO, TONGSAN DANNY
Exec Dt:
07/20/2009
4
DAI, JINXIANG
Exec Dt:
07/20/2009
Assignee
1
U.S. NANOCORP, INC.
74 BATTERSON PARK ROAD
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8107223
US20090290287
12511568
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:026659/0987   Pages: 3
Recorded: 07/27/2011
Attorney Dkt #:12853-78
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKA, STEPHEN M.
Exec Dt:
07/19/2011
2
SWARTZ, CHRISTOPHER RAY
Exec Dt:
07/19/2011
Assignee
1
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION INC.
102 KINKEAD HALL
LEXINGTON, KENTUCKY 40506-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120007027
12987794
Correspondence name and address
ROBYN M. BOWLAND
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 7
Reel/Frame:028332/0730   Pages: 7
Recorded: 06/07/2012
Attorney Dkt #:434-436 A, B, C PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKA, STEPHEN M.
Exec Dt:
06/06/2012
2
SWARTZ, CHRISTOPHER R.
Exec Dt:
06/06/2012
Assignee
1
THE UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION
ASTECC BUILDING
ROOM A144
LEXINGTON, KENTUCKY 40506
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9269983
NONE
14118651
 
9413025
NONE
14118664
Correspondence name and address
KING & SCHICKLI, PLLC
247 N. BROADWAY
LEXINGTON, KY 40507
Assignment: 8
Reel/Frame:031244/0868   Pages: 6
Recorded: 09/10/2013
Attorney Dkt #:434-434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKA, STEPHEN M.
Exec Dt:
09/05/2013
2
SWARTZ, CHRISTOPHER R.
Exec Dt:
09/05/2013
Assignee
1
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION
ASTECC BUILDING
ROOM A144
LEXINGTON, KENTUCKY 40506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9440858
US20140027677
14003978
Correspondence name and address
KING & SCHICKLI, PLLC
247 N. BROADWAY
LEXINGTON, KY 40507
Assignment: 9
Reel/Frame:031724/0337   Pages: 6
Recorded: 12/05/2013
Attorney Dkt #:434-434 CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKA, STEPHEN M.
Exec Dt:
11/21/2013
2
SWARTZ, CHRISTOPHER R.
Exec Dt:
11/21/2013
Assignee
1
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION
ASTECC BUILDING
ROOM A144
LEXINGTON, KENTUCKY 40506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670066
US20140104754
14087219
Correspondence name and address
KING & SCHICKLI, PLLC
247 N. BROADWAY
LEXINGTON, KY 40507
Assignment: 10
Reel/Frame:042339/0252   Pages: 3
Recorded: 05/11/2017
Attorney Dkt #:434-502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKA, STEPHEN M.
Exec Dt:
05/10/2017
2
SWARTZ, CHRISTOPHER R.
Exec Dt:
05/10/2017
Assignee
1
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION
ASTECC BUILDING, ROOM A144
LEXINGTON, KENTUCKY 40506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10511023
US20170331111
15592510
Correspondence name and address
KING & SCHICKLI, PLLC
800 CORPORATE DRIVE, SUITE 200
LEXINGTON, KY 40503
Assignment: 11
Reel/Frame:053818/0780   Pages: 5
Recorded: 09/18/2020
Attorney Dkt #:1221.005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIPKA, STEPHEN M.
Exec Dt:
03/20/2018
Assignee
1
NATURAL ENAMEL, LLC
1723 BEVERLY DRIVE
CHARLOTTE, NORTH CAROLINA 28207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210000697
17025218
Correspondence name and address
TILLMAN WRIGHT, PLLC
PO BOX 49309
CHARLOTTE, NC 28277
Assignment: 12
Reel/Frame:054134/0987   Pages: 2
Recorded: 10/22/2020
Attorney Dkt #:434-522
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIPKA, STEPHEN M.
Exec Dt:
10/16/2020
Assignee
1
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION
ASTECC BUILDING, ROOM A148
LEXINGTON, KENTUCKY 40506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230132360
17049613
Correspondence name and address
KING & SCHICKLI, PLLC
800 CORPORATE DRIVE, SUITE 200
LEXINGTON, KY 40503

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