skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LIEBERMAN, DAVID
Total Assignments: 15
Assignment: 1
Reel/Frame:008318/0355   Pages: 3
Recorded: 12/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/1996
2
Exec Dt:
11/28/1996
Assignee
1
300 EAST 51ST STREET, STE. 18B
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08731344
Correspondence name and address
DARBY & DARBY, P.C.
JOSEPH B. LERCH
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 2
Reel/Frame:012581/0143   Pages: 6
Recorded: 01/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/04/2001
Assignee
1
9192 C REGENTS ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09336668
Correspondence name and address
COOLEY GODWARD LLP
KEVIN J. ZIMMER
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306-2155
Assignment: 3
Reel/Frame:012958/0781   Pages: 3
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/11/2002
Assignee
1
201 SNIDERCROFT ROAD
CONCORD, ONTARIO, CANADA L4K 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
92958020
Correspondence name and address
RICHES, MCKENZIE & HERBERT LLP
PAUL HERBERT
2 BLOOR STREET EAST
TORONTO, ONTARIO, CANADA M4W 3J5
Assignment: 4
Reel/Frame:016355/0358   Pages: 3
Recorded: 03/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/22/2004
Assignee
1
201 SNIDERCROFT ROAD
CONCORD, ONTARIO, CANADA L4K 2J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11069956
Correspondence name and address
RICHES, MCKENZIE & HERBERT LLP
2 BLOOR STREET EAST
SUITE 1800
TORONTO, ONTARIO M4W 3J5
Assignment: 5
Reel/Frame:017246/0979   Pages: 3
Recorded: 02/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2006
2
Exec Dt:
01/24/2006
Assignee
1
300 EAST 51ST STREET, SUITE 18B
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10516833
Correspondence name and address
JOSEPH B. LERCH
LERNER, DAVID, LITTENBERG ET AL.
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 6
Reel/Frame:019866/0244   Pages: 2
Recorded: 09/21/2007
Attorney Dkt #:131901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/19/2007
Assignee
1
800 LONG RIDGE ROAD
P.O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11858996
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:021664/0729   Pages: 6
Recorded: 10/10/2008
Attorney Dkt #:694/20X2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2008
2
Exec Dt:
10/06/2008
Assignee
1
300 EAST 51ST STREET, SUITE 18B
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12201710
Correspondence name and address
KAPLAN GILMAN GIBSON & DERNIER LLP
900 ROUTE 9 NORTH
WOODBRIDGE, NJ 07095
Assignment: 8
Reel/Frame:025421/0864   Pages: 2
Recorded: 11/24/2010
Attorney Dkt #:20091736USNP/89382-385015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/23/2010
Assignee
1
45 GLOVER AVENUE, P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12953893
Correspondence name and address
BRYAN P. COLLINS
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:031947/0547   Pages: 10
Recorded: 01/13/2014
Attorney Dkt #:23229-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2012
2
Exec Dt:
06/12/2012
3
Exec Dt:
06/11/2012
4
Exec Dt:
07/12/2012
Assignee
1
HERTFORD ROAD
HODDESDON, HERTFORDSHIRE, UNITED KINGDOM EN11 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14119063
Correspondence name and address
MERCK & CO. INC.
P. O. BOX 2000
RY86-2011A
RAHWAY, NJ 07065
Assignment: 10
Reel/Frame:028361/0806   Pages: 10
Recorded: 06/12/2012
Attorney Dkt #:60-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2012
2
Exec Dt:
05/30/2012
3
Exec Dt:
05/29/2012
4
Exec Dt:
05/25/2012
Assignee
1
16205 25TH AVENUE NORTH
PLYMOUTH, MINNESOTA 55447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13461751
Correspondence name and address
THOMPSON PATENT LAW OFFICES PC
4205 LANCASTER LANE NORTH
SUITE 104
PLYMOUTH, MN 55441
Assignment: 11
Reel/Frame:031256/0317   Pages: 6
Recorded: 09/23/2013
Attorney Dkt #:60-03-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2013
2
Exec Dt:
09/17/2013
3
Exec Dt:
07/25/2013
4
Exec Dt:
07/23/2013
Assignee
1
16205 25TH AVE N.
PLYMOUTH, MINNESOTA 55447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13849655
Correspondence name and address
THOMPSON PATENT LAW OFFICES PC
4900 HWY 169
SUITE 315
NEW HOPE, MN 55428
Assignment: 12
Reel/Frame:034519/0075   Pages: 7
Recorded: 12/16/2014
Attorney Dkt #:116-03-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2014
2
Exec Dt:
12/16/2014
3
Exec Dt:
12/09/2014
4
Exec Dt:
12/09/2014
Assignee
1
16205 25TH AVENUE NORTH
PLYMOUTH, MINNESOTA 55447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14320834
Correspondence name and address
THOMPSON PATENT LAW OFFICES PC
4900 HWY 169 NORTH
SUITE 315
NEW HOPE, MN 55428
Assignment: 13
Reel/Frame:043678/0140   Pages: 7
Recorded: 09/25/2017
Attorney Dkt #:P50022US13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2017
2
Exec Dt:
08/30/2017
3
Exec Dt:
08/30/2017
4
Exec Dt:
09/19/2017
Assignee
1
16205 25TH AVENUE NORTH
PLYMOUTH, MINNESOTA 55447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15280566
Correspondence name and address
GARDELLA GRACE P.A.
P.O. BOX 51977
WASHINGTON, DC 20091
Assignment: 14
Reel/Frame:051660/0041   Pages: 7
Recorded: 01/29/2020
Attorney Dkt #:105209.18501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2019
2
Exec Dt:
12/19/2019
3
Exec Dt:
12/19/2019
Assignee
1
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16387151
Correspondence name and address
PEPPER HAMILTON, LLP
501 GRANT STREET, SUITE 300
UNION TRUST BUILDING
PITTSBURGH, PA 15219-4429
Assignment: 15
Reel/Frame:059615/0292   Pages: 7
Recorded: 04/15/2022
Attorney Dkt #:5202C 3INV TO S&N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2019
2
Exec Dt:
12/19/2019
3
Exec Dt:
12/19/2019
Assignee
1
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17670191
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
2601 WESTON PARKWAY
SUITE 103
CARY, NC 27513

Search Results as of: 05/21/2024 12:05 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT