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 : DERLETH, DAVID S.
Total Assignments: 27
Assignment: 1
Reel/Frame:010239/0173   Pages: 2
Recorded: 08/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/1999
2
Exec Dt:
08/16/1999
3
Exec Dt:
08/16/1999
4
Exec Dt:
08/16/1999
Assignee
1
XEROX SQUARE
ROCHESTER, NEW YORK 14644
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09382886
Correspondence name and address
PERMAN & GREEN, LLP
MARK F. HARRINGTON
425 POST ROAD
FAIRFIELD, CT 06430-6232
Assignment: 2
Reel/Frame:010243/0129   Pages: 3
Recorded: 08/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/1999
2
Exec Dt:
08/16/1999
3
Exec Dt:
08/16/1999
4
Exec Dt:
08/16/1999
5
Exec Dt:
08/20/1999
Assignee
1
XEROX SQUARE
ROCHESTER, NEW YORK 14644
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09382886
Correspondence name and address
PERMAN & GREEN, LLP
MARK F. HARRINGTON
425 POST ROAD
FAIRFIELD, CT 06430-6232
Assignment: 3
Reel/Frame:019196/0252   Pages: 2
Recorded: 04/19/2007
Attorney Dkt #:130044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2007
2
Exec Dt:
04/17/2007
Assignee
1
800 LONG RIDGE ROAD
P.O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11737540
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:029216/0052   Pages: 2
Recorded: 10/31/2012
Attorney Dkt #:056-0527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2012
2
Exec Dt:
10/30/2012
3
Exec Dt:
10/29/2012
4
Exec Dt:
10/29/2012
5
Exec Dt:
10/29/2012
6
Exec Dt:
10/29/2012
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13664632
Correspondence name and address
MICHAEL J. STEGER
2661 RIVA ROAD
BLDG. 1000, SUITE 1044
ANNAPOLIS, MD 21401-7353
Assignment: 5
Reel/Frame:029351/0563   Pages: 2
Recorded: 11/27/2012
Attorney Dkt #:056-0532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2012
2
Exec Dt:
11/26/2012
3
Exec Dt:
11/26/2012
4
Exec Dt:
11/26/2012
5
Exec Dt:
11/26/2012
6
Exec Dt:
11/26/2012
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13685736
Correspondence name and address
MICHAEL J. STEGER
2661 RIVA ROAD
BUILDING 1000, SUITE 1044
ANNAPOLIS, MD 21401-7353
Assignment: 6
Reel/Frame:032110/0691   Pages: 3
Recorded: 01/31/2014
Attorney Dkt #:056-0592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2014
2
Exec Dt:
01/31/2014
3
Exec Dt:
01/31/2014
4
Exec Dt:
01/31/2014
5
Exec Dt:
01/31/2014
Assignee
1
45 GLOVERAVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14170351
Correspondence name and address
PRASS LLP
2661 RIVA ROAD
BUILDING 1000, SUITE 1044
ANNAPOLIS, MD 21401
Assignment: 7
Reel/Frame:032568/0832   Pages: 2
Recorded: 04/01/2014
Attorney Dkt #:1776-0619
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2014
2
Exec Dt:
03/06/2014
3
Exec Dt:
03/06/2014
4
Exec Dt:
03/06/2014
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14231195
Correspondence name and address
MAGINOT, MOORE & BECK, LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 8
Reel/Frame:032568/0879   Pages: 2
Recorded: 04/01/2014
Attorney Dkt #:1776-0621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2014
2
Exec Dt:
03/06/2014
3
Exec Dt:
03/06/2014
4
Exec Dt:
03/06/2014
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14231218
Correspondence name and address
MAGINOT, MOORE & BECK, LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 9
Reel/Frame:032569/0085   Pages: 2
Recorded: 04/01/2014
Attorney Dkt #:1776-0622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2014
2
Exec Dt:
03/06/2014
3
Exec Dt:
03/06/2014
4
Exec Dt:
03/06/2014
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14231232
Correspondence name and address
MAGINOT, MOORE & BECK, LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 10
Reel/Frame:035466/0001   Pages: 4
Recorded: 04/22/2015
Attorney Dkt #:1776-0685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2015
2
Exec Dt:
01/30/2015
3
Exec Dt:
01/30/2015
4
Exec Dt:
01/26/2015
5
Exec Dt:
01/26/2015
6
Exec Dt:
01/26/2015
7
Exec Dt:
01/26/2015
Assignee
1
45 GLOVER AVENUE
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14692804
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 11
Reel/Frame:035468/0519   Pages: 4
Recorded: 04/22/2015
Attorney Dkt #:1776-0682
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2015
2
Exec Dt:
02/02/2015
3
Exec Dt:
02/02/2015
4
Exec Dt:
02/02/2015
5
Exec Dt:
02/02/2015
6
Exec Dt:
02/02/2015
7
Exec Dt:
02/02/2015
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14692982
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 12
Reel/Frame:035606/0201   Pages: 2
Recorded: 05/11/2015
Attorney Dkt #:1776-0717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2015
2
Exec Dt:
05/01/2015
3
Exec Dt:
05/06/2015
4
Exec Dt:
05/06/2015
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14708509
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 13
Reel/Frame:038556/0502   Pages: 4
Recorded: 05/12/2016
Attorney Dkt #:20151181US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2016
2
Exec Dt:
03/14/2016
3
Exec Dt:
03/15/2016
4
Exec Dt:
03/11/2016
5
Exec Dt:
03/15/2016
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15152631
Correspondence name and address
GIBB & RILEY, LLC FREDERICK W. GIBB, III
844 WEST STREET
SUITE 200
ANNAPOLIS, MD 21401
Assignment: 14
Reel/Frame:046599/0629   Pages: 4
Recorded: 08/09/2018
Attorney Dkt #:20151181US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2016
2
Exec Dt:
03/14/2016
3
Exec Dt:
03/15/2016
4
Exec Dt:
03/11/2016
5
Exec Dt:
03/15/2016
Assignee
1
201 MERRITT 7
P.O. BOX 4505
NORWALK, CONNECTICUT 06851-1056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16059496
Correspondence name and address
GIBB & RILEY, LLC FREDERICK W. GIBB, III
844 WEST STREET
SUITE 300
ANNAPOLIS, MD 21401
Assignment: 15
Reel/Frame:038483/0838   Pages: 5
Recorded: 05/06/2016
Attorney Dkt #:20151281US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2016
2
Exec Dt:
04/21/2016
3
Exec Dt:
04/21/2016
4
Exec Dt:
04/18/2016
5
Exec Dt:
04/18/2016
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15147997
Correspondence name and address
GIBB & RILEY, LLC FREDERICK W. GIBB, III
844 WEST STREET
SUITE 200
ANNAPOLIS, MD 21401
Assignment: 16
Reel/Frame:038556/0742   Pages: 3
Recorded: 05/12/2016
Attorney Dkt #:20151221US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2016
2
Exec Dt:
04/29/2016
3
Exec Dt:
04/29/2016
4
Exec Dt:
04/29/2016
5
Exec Dt:
04/29/2016
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15152651
Correspondence name and address
GIBB & RILEY, LLC FREDERICK W. GIBB, III
844 WEST STREET
SUITE 200
ANNAPOLIS, MD 21401
Assignment: 17
Reel/Frame:039284/0709   Pages: 3
Recorded: 07/28/2016
Attorney Dkt #:056-0688
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2016
2
Exec Dt:
07/28/2016
3
Exec Dt:
07/27/2016
4
Exec Dt:
07/27/2016
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15222534
Correspondence name and address
PRASS LLP
2661 RIVA ROAD
BUILDING 1000, SUITE 1044
ANNAPOLIS, MD 21401
Assignment: 18
Reel/Frame:039658/0265   Pages: 5
Recorded: 09/07/2016
Attorney Dkt #:20151234US01-445430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2016
2
Exec Dt:
09/02/2016
3
Exec Dt:
08/30/2016
4
Exec Dt:
08/30/2016
5
Exec Dt:
08/30/2016
Assignee
1
45 GLOVER AVENUE
P.O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15258190
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (XE
P .O . BOX 10500
MCLEAN, VA 22102
Assignment: 19
Reel/Frame:048636/0960   Pages: 5
Recorded: 03/19/2019
Attorney Dkt #:06300-0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2016
2
Exec Dt:
09/02/2016
3
Exec Dt:
08/30/2016
4
Exec Dt:
08/30/2016
5
Exec Dt:
08/30/2016
Assignee
1
201 MERRIT 7
P.O. BOX 4505
NORWALK, CONNECTICUT 06851-1056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16167707
Correspondence name and address
LINDA M. ANDERSON
BELL & MANNING, LLC
2801 W. BELTLINE HIGHWAY, STE. 210
MADISON, WI 53713
Assignment: 20
Reel/Frame:045547/0453   Pages: 4
Recorded: 04/16/2018
Attorney Dkt #:20180124US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2018
2
Exec Dt:
04/12/2018
3
Exec Dt:
04/12/2018
4
Exec Dt:
04/12/2018
5
Exec Dt:
04/12/2018
6
Exec Dt:
04/12/2018
7
Exec Dt:
04/12/2018
Assignee
1
P.O. BOX 4505
NORWALK, CONNECTICUT 06856
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15952865
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 21
Reel/Frame:045546/0255   Pages: 3
Recorded: 04/16/2018
Attorney Dkt #:20180127US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2018
2
Exec Dt:
04/13/2018
3
Exec Dt:
04/13/2018
4
Exec Dt:
04/13/2018
5
Exec Dt:
04/13/2018
Assignee
1
P.O. BOX 4505
NORWALK, CONNECTICUT 06856
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15952908
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 22
Reel/Frame:045547/0020   Pages: 3
Recorded: 04/16/2018
Attorney Dkt #:20180152US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2018
2
Exec Dt:
04/13/2018
3
Exec Dt:
04/13/2018
4
Exec Dt:
04/13/2018
5
Exec Dt:
04/13/2018
Assignee
1
P.O. BOX 4505
NORWALK, CONNECTICUT 06856
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15952891
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 23
Reel/Frame:045974/0771   Pages: 5
Recorded: 04/18/2018
Attorney Dkt #:20180127US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMITTED INVENTOR PREVIOUSLY RECORDED AT REEL: 045546 FRAME: 0255. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
04/13/2018
2
Exec Dt:
04/13/2018
3
Exec Dt:
04/13/2018
4
Exec Dt:
04/13/2018
5
Exec Dt:
04/13/2018
6
Exec Dt:
04/13/2018
Assignee
1
P.O. BOX 4505
NORWALK, CONNECTICUT 06856
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15952908
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 24
Reel/Frame:049415/0653   Pages: 2
Recorded: 06/10/2019
Attorney Dkt #:1776-0867
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2019
2
Exec Dt:
06/06/2019
3
Exec Dt:
06/06/2019
Assignee
1
201 MERRITT 7
P.O. BOX 4505
NORWALK, CONNECTICUT 06851-1056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16435670
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 25
Reel/Frame:051399/0244   Pages: 4
Recorded: 12/23/2019
Attorney Dkt #:1776-0875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2019
2
Exec Dt:
12/19/2019
3
Exec Dt:
12/19/2019
4
Exec Dt:
12/19/2019
5
Exec Dt:
12/19/2019
6
Exec Dt:
12/19/2019
7
Exec Dt:
12/19/2019
8
Exec Dt:
12/19/2019
9
Exec Dt:
12/19/2019
10
Exec Dt:
12/19/2019
11
Exec Dt:
12/19/2019
Assignee
1
201 MERRITT 7
P.O. BOX 4505
NORWALK, CONNECTICUT 06851-1056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16724437
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 26
Reel/Frame:051839/0024   Pages: 3
Recorded: 02/06/2020
Attorney Dkt #:1776-0880
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2020
2
Exec Dt:
02/06/2020
3
Exec Dt:
02/05/2020
4
Exec Dt:
02/06/2020
5
Exec Dt:
02/05/2020
Assignee
1
201 MERRITT 7
P.O. BOX 4505
NORWALK, CONNECTICUT 06851-1056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16783715
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 27
Reel/Frame:053713/0943   Pages: 4
Recorded: 09/08/2020
Attorney Dkt #:1776-0884
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2020
2
Exec Dt:
08/28/2020
3
Exec Dt:
08/28/2020
Assignee
1
201 MERRITT 7
P.O. BOX 4505
NORWALK, CONNECTICUT 06851-1056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17014479
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204

Search Results as of: 05/09/2024 05:05 PM
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