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 : APT, KIRK E.
Total Assignments: 23
Assignment: 1
Reel/Frame:009898/0540   Pages: 5
Recorded: 04/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/1998
2
Exec Dt:
10/02/1998
Assignee
1
1530 P STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09155972
Correspondence name and address
BAKER & BOTTS LLP
LAURENCE H. POSORSKE, ESQ.
THE WARNER, 1299 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20005-2400
Assignment: 2
Reel/Frame:021553/0262   Pages: 15
Recorded: 09/08/2008
Attorney Dkt #:09966.0003-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2008
2
Exec Dt:
09/04/2008
3
Exec Dt:
09/04/2008
4
Exec Dt:
09/04/2008
5
Exec Dt:
09/04/2008
6
Exec Dt:
09/05/2008
7
Exec Dt:
09/03/2008
Assignee
1
6480 DOBBIN ROAD
COLUMBIA, MARYLAND 21045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12230921
Correspondence name and address
JESSICA H. ROARK
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 3
Reel/Frame:022799/0068   Pages: 9
Recorded: 06/09/2009
Attorney Dkt #:2715.0030000/JUK/SAS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2009
2
Exec Dt:
05/03/2009
3
Exec Dt:
05/05/2009
4
Exec Dt:
04/28/2009
5
Exec Dt:
04/28/2009
6
Exec Dt:
04/28/2009
Assignee
1
6480 DOBBIN ROAD
COLUMBIA, MARYLAND 21045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12407687
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:028775/0962   Pages: 9
Recorded: 08/13/2012
Attorney Dkt #:2715.0030001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2009
2
Exec Dt:
05/03/2009
3
Exec Dt:
05/05/2009
4
Exec Dt:
04/28/2009
5
Exec Dt:
04/28/2009
6
Exec Dt:
04/28/2009
Assignee
1
6480 DOBBIN ROAD
COLUMBIA, MARYLAND 21045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13220259
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:044102/0543   Pages: 9
Recorded: 11/13/2017
Attorney Dkt #:28599-US-DIV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2009
2
Exec Dt:
05/03/2009
3
Exec Dt:
05/05/2009
4
Exec Dt:
04/28/2009
5
Exec Dt:
04/28/2009
6
Exec Dt:
04/28/2009
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15790584
Correspondence name and address
DSM NORTH AMERICA, INC.
6480 DOBBIN ROAD
PATENT DEPT
COLUMBIA, MD 21045
Assignment: 6
Reel/Frame:024753/0713   Pages: 9
Recorded: 07/28/2010
Attorney Dkt #:2715.013000B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2010
2
Exec Dt:
05/04/2010
3
Exec Dt:
05/04/2010
4
Exec Dt:
05/07/2010
5
Exec Dt:
04/30/2010
6
Exec Dt:
05/04/2010
Assignee
1
6480 DOBBIN ROAD
COLUMBIA, MARYLAND 21045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12724403
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:024732/0079   Pages: 7
Recorded: 07/23/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2010
2
Exec Dt:
06/07/2010
3
Exec Dt:
06/07/2010
4
Exec Dt:
06/07/2010
Assignee
1
6480 DOBBIN ROAD
COLUMBIA, MARYLAND 21045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12727851
Correspondence name and address
STERNE KESSLER GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:024734/0051   Pages: 9
Recorded: 07/23/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2010
2
Exec Dt:
06/14/2010
3
Exec Dt:
06/18/2010
4
Exec Dt:
06/07/2010
5
Exec Dt:
06/09/2010
6
Exec Dt:
06/07/2010
Assignee
1
6480 DOBBIN ROAD
COLUMBIA, MARYLAND 21045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12729013
Correspondence name and address
STERNE KESSLER GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:045476/0470   Pages: 9
Recorded: 04/09/2018
Attorney Dkt #:31184-US-DIV[3]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2010
2
Exec Dt:
06/14/2010
3
Exec Dt:
06/18/2010
4
Exec Dt:
06/07/2010
5
Exec Dt:
06/09/2010
6
Exec Dt:
06/07/2010
Assignee
1
6480 DOBBIN ROAD
PATENT DEPT
COLUMBIA, MARYLAND 21045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15889842
Correspondence name and address
DSM NORTH AMERICA, INC.
6480 DOBBIN ROAD
PATENT DEPT
COLUMBIA, MD 21045
Assignment: 10
Reel/Frame:026296/0581   Pages: 34
Recorded: 05/18/2011
Attorney Dkt #:39515-00
Conveyance: CORRECTIVE ASSIGNMENT OT CORRECT THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 026217 FRAME 0426. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/25/2011
2
Exec Dt:
03/21/2011
3
Exec Dt:
03/31/2011
4
Exec Dt:
03/21/2011
5
Exec Dt:
03/31/2011
6
Exec Dt:
03/29/2011
7
Exec Dt:
03/22/2011
Assignee
1
6480 DOBBIN ROAD
COLUMBIA, MARYLAND 21045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13063145
Correspondence name and address
BP CORPORATION NORTH AMERICA INC.
150 W. WARRENVILLE ROAD
MAIL CODE 200-1W
NAPERVILLE, ILLINOIS 60563
Assignment: 11
Reel/Frame:028774/0825   Pages: 15
Recorded: 08/13/2012
Attorney Dkt #:2715.1350003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2011
2
Exec Dt:
08/02/2011
3
Exec Dt:
07/26/2011
4
Exec Dt:
07/26/2011
5
Exec Dt:
08/01/2011
6
Exec Dt:
08/03/2011
7
Exec Dt:
07/26/2011
8
Exec Dt:
07/25/2011
9
Exec Dt:
07/27/2011
10
Exec Dt:
08/03/2011
11
Exec Dt:
07/27/2011
Assignee
1
6480 DOBBIN ROAD
COLUMBIA, MARYLAND 21045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13151014
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:029182/0616   Pages: 4
Recorded: 10/24/2012
Attorney Dkt #:BHD-4662-2122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2012
2
Exec Dt:
06/15/2012
3
Exec Dt:
06/15/2012
Assignee
1
6480 DOBBIN ROAD
COLUMBIA, MARYLAND 21045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13046065
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:030012/0796   Pages: 8
Recorded: 03/15/2013
Attorney Dkt #:BJS-4662-2340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2012
2
Exec Dt:
09/11/2012
3
Exec Dt:
09/11/2012
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13634124
Correspondence name and address
B. J. SADOFF
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 14
Reel/Frame:032363/0590   Pages: 8
Recorded: 03/06/2014
Attorney Dkt #:BJS-4662-2809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2012
2
Exec Dt:
09/11/2012
3
Exec Dt:
09/11/2012
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14185991
Correspondence name and address
B. J. SADOFF
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 15
Reel/Frame:039551/0809   Pages: 8
Recorded: 08/03/2016
Attorney Dkt #:28588-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2013
2
Exec Dt:
03/11/2013
3
Exec Dt:
04/09/2013
4
Exec Dt:
03/14/2013
5
Exec Dt:
03/11/2013
6
Exec Dt:
03/12/2013
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15198297
Correspondence name and address
DSM SERVICES USA INC.
6480 DOBBIN ROAD
PATENT DEPT
COLUMBIA, MD 21045
Assignment: 16
Reel/Frame:045862/0706   Pages: 8
Recorded: 04/09/2018
Attorney Dkt #:31182-US-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2013
2
Exec Dt:
03/11/2013
3
Exec Dt:
04/09/2013
4
Exec Dt:
03/14/2013
5
Exec Dt:
03/11/2013
6
Exec Dt:
03/12/2013
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15889961
Correspondence name and address
DSM NORTH AMERICA INC.
6480 DOBBIN ROAD
PATENT DEPT
COLUMBIA, MD 21045
Assignment: 17
Reel/Frame:046087/0006   Pages: 8
Recorded: 05/07/2018
Attorney Dkt #:28588-US-CNT3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2013
2
Exec Dt:
03/11/2013
3
Exec Dt:
04/09/2013
4
Exec Dt:
03/14/2013
5
Exec Dt:
03/11/2013
6
Exec Dt:
03/12/2013
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS TE 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15947208
Correspondence name and address
DSM NORTH AMERICA INC
6480 DOBBIN ROAD
PATENT DEPT
COLUMBIA, MD 21045
Assignment: 18
Reel/Frame:030242/0198   Pages: 9
Recorded: 04/18/2013
Attorney Dkt #:28657*-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2013
2
Exec Dt:
04/05/2013
3
Exec Dt:
03/13/2013
4
Exec Dt:
03/12/2013
5
Exec Dt:
03/11/2013
6
Exec Dt:
04/18/2013
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13554975
Correspondence name and address
DSM NUTRITIONAL PRODUCTS LLC
6480 DOBBIN ROAD
ATTN: PATENT DEPARTMENT
COLUMBIA, MD 21045
Assignment: 19
Reel/Frame:034864/0817   Pages: 8
Recorded: 02/02/2015
Attorney Dkt #:28685-US-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2014
2
Exec Dt:
03/10/2014
3
Exec Dt:
05/05/2014
4
Exec Dt:
09/19/2014
5
Exec Dt:
03/14/2014
6
Exec Dt:
03/16/2014
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14548054
Correspondence name and address
DSM SERVICES USA INC
6480 DOBBIN ROAD
ATTN: PATENT DEPT
COLUMBIA, MD 21045
Assignment: 20
Reel/Frame:035634/0556   Pages: 5
Recorded: 05/11/2015
Attorney Dkt #:28564-US-DIV
Conveyance: EMPLOYMENT AGREEMENT
Assignor
1
Exec Dt:
06/26/2014
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14566458
Correspondence name and address
DSM SERVICES USA INC
6480 DOBBIN ROAD
PATENT DEPT
COLUMBIA, MD 21045
Assignment: 21
Reel/Frame:036010/0642   Pages: 5
Recorded: 06/23/2015
Attorney Dkt #:31183-US-CNT
Conveyance: EMPLOYMENT AGREEMENT
Assignor
1
Exec Dt:
06/26/2014
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14698378
Correspondence name and address
DSM SERVICES USA INC
6480 DOBBIN ROAD
COLUMBIA, MD 21045
Assignment: 22
Reel/Frame:041759/0357   Pages: 5
Recorded: 02/21/2017
Attorney Dkt #:28564-US-DIV2
Conveyance: EMPLOYMENT AGREEMENT
Assignor
1
Exec Dt:
06/26/2014
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15371410
Correspondence name and address
DSM NORTH AMERICA INC.
6480 DOBBIN ROAD
ATTN PATENT DEPT
COLUMBIA, MD 21045
Assignment: 23
Reel/Frame:043275/0041   Pages: 5
Recorded: 07/20/2017
Attorney Dkt #:31183-US-DIV2
Conveyance: EMPLOYMENT AGREEMENT
Assignor
1
Exec Dt:
06/26/2014
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15598812
Correspondence name and address
DSM NORTH AMERICA INC.
6480 DOBBIN ROAD
ATTN; PATENT DEPT
COLUMBIA, MD 21045

Search Results as of: 05/25/2024 10:29 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