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 : LONG, JEFFREY KEITH
Total Assignments: 34
Assignment: 1
Reel/Frame:006284/0067   Pages: 2
Recorded: 10/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
09/17/1992
2
LOWDER, PATRICK DOYLE
Exec Dt:
09/17/1992
3
STEVENSON, THOMAS MARTIN
Exec Dt:
09/17/1992
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5328915
NONE
07946988
Correspondence name and address
JAMES A. COSTELLO
E.I. DU PONT DE NEMOURS COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:007478/0535   Pages: 2
Recorded: 05/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
01/18/1995
2
STEVENSON, THOMAS MARTIN
Exec Dt:
01/18/1995
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5538967
NONE
08374283
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
ATTN: ROBERT W. BLACK, LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:009434/0699   Pages: 2
Recorded: 07/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
02/27/1997
2
STEVENSON, THOMAS MARTIN
Exec Dt:
02/27/1997
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107319
NONE
09101925
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
ELLIOTT A. KATZ
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 4
Reel/Frame:022670/0328   Pages: 3
Recorded: 05/12/2009
Attorney Dkt #:BA9369USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAHM, GEORGE PHILIP
Exec Dt:
04/09/2009
2
PATEL, KANU MAGANBHAI
Exec Dt:
04/09/2009
3
PAHUTSKI, THOMAS FRANCIS, JR.
Exec Dt:
04/09/2009
4
SMITH, BENJAMIN KENNETH
Exec Dt:
04/13/2009
5
LONG, JEFFREY KEITH
Exec Dt:
04/09/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7897630
US20090133319
12083944
Correspondence name and address
LINDA BIRCH
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 5
Reel/Frame:025878/0561   Pages: 3
Recorded: 03/01/2011
Attorney Dkt #:137738.00111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAHM, GEORGE PHILIP
Exec Dt:
04/09/2009
2
PATEL, KANU MAGANBHAI
Exec Dt:
04/09/2009
3
PAHUTSKI, THOMAS FRANCIS, JR.
Exec Dt:
04/09/2009
4
SMITH, BENJAMIN KENNETH
Exec Dt:
04/13/2009
5
LONG, JEFFREY KEITH
Exec Dt:
04/09/2009
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9073910
US20120053051
13037257
Correspondence name and address
MARK DELUCA
400 BERWYN PARK, 899 CASSATT ROAD
PEPPER HAMILTON LLP
BERWYN, PA 19312
Assignment: 6
Reel/Frame:023303/0046   Pages: 4
Recorded: 09/30/2009
Attorney Dkt #:BA9391USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FINKELSTEIN, BRUCE LAWRENCE
Exec Dt:
08/19/2009
2
TAGGI, ANDREW EDMUND
Exec Dt:
08/19/2009
3
LONG, JEFFREY KEITH
Exec Dt:
08/18/2009
4
SHARPE, PAULA LOUISE
Exec Dt:
08/18/2009
5
TSENG, CHI-PING
Exec Dt:
08/18/2009
6
MCCANN, STEPHEN FREDERICK
Exec Dt:
08/18/2009
7
DING, AMY X.
Exec Dt:
08/18/2009
8
SWANN, STEVEN LEWIS, JR.
Exec Dt:
09/18/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8822521
US20100120714
12593360
Correspondence name and address
DAVID E. HEISER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 7
Reel/Frame:024104/0758   Pages: 3
Recorded: 03/18/2010
Attorney Dkt #:BA9406USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAHM, GEORGE PHILIP
Exec Dt:
11/02/2009
2
XU, MING
Exec Dt:
11/04/2009
3
LONG, JEFFREY KEITH
Exec Dt:
11/06/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8410153
US20100254959
12663751
Correspondence name and address
EDWARD F. REHBERG
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 8
Reel/Frame:024104/0775   Pages: 3
Recorded: 03/18/2010
Attorney Dkt #:BA9399USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAHM, GEORGE PHILIP
Exec Dt:
11/02/2009
2
XU, MING
Exec Dt:
11/04/2009
3
LONG, JEFFREY KEITH
Exec Dt:
11/06/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11278533
US20150272938
12663848
Correspondence name and address
EDWARD F. REHBERG
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 9
Reel/Frame:030801/0090   Pages: 2
Recorded: 07/16/2013
Attorney Dkt #:137738.00511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAHM, GEORGE PHILIP
Exec Dt:
11/02/2009
2
LONG, JEFFREY KEITH
Exec Dt:
11/06/2009
3
XU, MING
Exec Dt:
11/04/2009
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140113943
13844514
Correspondence name and address
MARK DELUCA
400 BERWYN PARK, 899 CASSATT ROAD
PEPPER HAMILTON LLP
BERWYN, PA 19312
Assignment: 10
Reel/Frame:024321/0887   Pages: 3
Recorded: 05/02/2010
Attorney Dkt #:BA9420USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
03/04/2010
2
XU, MING
Exec Dt:
03/03/2010
3
SELBY, THOMAS PAUL
Exec Dt:
03/02/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367584
US20100254960
12677927
Correspondence name and address
EDWARD F. REHBERG
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 11
Reel/Frame:027034/0336   Pages: 3
Recorded: 10/09/2011
Attorney Dkt #:BA9454USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
07/25/2011
2
TAGGI, ANDREW EDMUND
Exec Dt:
07/26/2011
3
HONG, WONPYO
Exec Dt:
08/26/2011
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062005
US20110319430
13254205
Correspondence name and address
CHARLENE G. STERNBERG
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 12
Reel/Frame:029726/0703   Pages: 4
Recorded: 01/30/2013
Attorney Dkt #:BA9489USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
01/15/2013
2
TAGGI, ANDREW EDMUND
Exec Dt:
01/15/2013
3
BEREZNAK, JAMES FRANCIS
Exec Dt:
01/15/2013
4
GUTTERIDGE, STEVEN
Exec Dt:
01/15/2013
5
GREGORY, VANN
Exec Dt:
01/21/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9107412
US20130129839
13812304
Correspondence name and address
CRAIG HILLEMANN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 13
Reel/Frame:029821/0568   Pages: 4
Recorded: 02/18/2013
Attorney Dkt #:BA9490USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
01/28/2013
2
BEREZNAK, JAMES FRANCIS
Exec Dt:
01/29/2013
3
KAR, MOUMITA
Exec Dt:
01/31/2013
4
TAGGI, ANDREW EDMUND
Exec Dt:
01/31/2013
5
CHEN, YUZHONG
Exec Dt:
01/28/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130143929
13817060
Correspondence name and address
JANE HAMBY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:029823/0485   Pages: 2
Recorded: 02/18/2013
Attorney Dkt #:BA9482USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
01/31/2013
2
HANAGAN, MARY ANN
Exec Dt:
01/30/2013
3
MARSHALL, ERIC ALLEN
Exec Dt:
01/31/2013
4
SHARPE, PAULA LOUISE
Exec Dt:
01/30/2013
5
DING, AMY X.
Exec Dt:
01/31/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754115
US20130143940
13816847
Correspondence name and address
JANE HAMBY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:032831/0603   Pages: 3
Recorded: 05/06/2014
Attorney Dkt #:BA9537USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGGI, ANDREW EDMUND
Exec Dt:
05/02/2014
2
LONG, JEFFREY KEITH
Exec Dt:
05/02/2014
3
KAR, MOUMITA
Exec Dt:
05/06/2014
Assignee
1
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140288074
14221326
Correspondence name and address
CHARLENE G. STERNBERG
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2333
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:032995/0672   Pages: 2
Recorded: 05/30/2014
Attorney Dkt #:BA9482USPCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
05/19/2014
2
HANAGAN, MARY ANN
Exec Dt:
05/19/2014
3
MARSHALL, ERIC ALLEN
Exec Dt:
05/27/2014
4
DING, AMY X.
Exec Dt:
05/21/2014
Assignee
1
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9131693
US20140221448
14249658
Correspondence name and address
CHARLENE G. STERNBERG
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2333
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:033455/0168   Pages: 2
Recorded: 08/04/2014
Attorney Dkt #:BA9512USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGGI, ANDREW EDMUND
Exec Dt:
07/17/2014
2
LONG, JEFFREY KEITH
Exec Dt:
07/17/2014
3
BEREZNAK, JAMES FRANCIS
Exec Dt:
07/16/2014
Assignee
1
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10015966
US20150018374
14374315
Correspondence name and address
CHARLENE G. STERNBERG
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2333
WILMINGTON, DE 19805
Assignment: 18
Reel/Frame:033514/0748   Pages: 4
Recorded: 08/12/2014
Attorney Dkt #:BA9391USPCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FINKELSTEIN, BRUCE LAWRENCE
Exec Dt:
07/30/2014
2
TAGGI, ANDREW EDMUND
Exec Dt:
07/31/2014
3
LONG, JEFFREY KEITH
Exec Dt:
07/31/2014
4
SHARPE, PAULA LOUISE
Exec Dt:
08/07/2014
5
TSENG, CHI-PING
Exec Dt:
07/30/2014
6
MCCANN, STEPHEN FREDERICK
Exec Dt:
07/30/2014
7
DING, AMY X.
Exec Dt:
07/28/2014
8
SWANN, STEVEN LEWIS, JR.
Exec Dt:
07/30/2014
Assignee
1
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9198433
US20140323436
14325432
Correspondence name and address
RENEE M. LETT
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2333
WILMINGTON, DE 19805
Assignment: 19
Reel/Frame:034606/0827   Pages: 3
Recorded: 12/31/2014
Attorney Dkt #:BA9506WOPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAHUTSKI JR, THOMAS FRANCIS
Exec Dt:
11/06/2014
2
LONG, JEFFREY KEITH
Exec Dt:
11/10/2014
3
CAMPBELL, MATTHEW JAMES
Exec Dt:
11/10/2014
4
STEVENSON, THOMAS MARTIN
Exec Dt:
11/10/2014
5
CHAN, DOMINIC MING-TAK
Exec Dt:
11/06/2014
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150126364
14400872
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 20
Reel/Frame:034612/0817   Pages: 3
Recorded: 01/02/2015
Attorney Dkt #:BA9506WOPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAHUTSKI JR, THOMAS FRANCIS
Exec Dt:
11/06/2014
2
CAMPBELL, MATTHEW JAMES
Exec Dt:
11/10/2014
3
LONG, JEFFREY KEITH
Exec Dt:
11/10/2014
4
STEVENSON, THOMAS MARTIN
Exec Dt:
11/10/2014
5
CHAN, DOMINIC MING-TAK
Exec Dt:
11/06/2014
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150126364
14400872
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 21
Reel/Frame:035555/0912   Pages: 2
Recorded: 05/04/2015
Attorney Dkt #:BA9529-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
04/21/2015
2
BEREZNAK, JAMES FRANCIS
Exec Dt:
04/21/2015
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9464056
US20150307456
14410321
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 22
Reel/Frame:036176/0827   Pages: 3
Recorded: 07/24/2015
Attorney Dkt #:BA9454-US-PCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
05/18/2015
2
HONG, WONPYO
Exec Dt:
06/30/2015
3
TAGGI, ANDREW EDMUND
Exec Dt:
05/12/2015
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P. O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9655361
US20150230467
14695689
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 23
Reel/Frame:039779/0629   Pages: 2
Recorded: 09/19/2016
Attorney Dkt #:MER 9399.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAHM, GEORGE PHILIP
Exec Dt:
09/07/2016
2
LONG, JEFFREY KEITH
Exec Dt:
09/06/2016
3
XU, MING
Exec Dt:
09/12/2016
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160317520
15207999
Correspondence name and address
JUDY JARECKI-BLACK
3239 SATELLITE BLVD.
DULUTH, GA 30096
Assignment: 24
Reel/Frame:047052/0675   Pages: 2
Recorded: 10/03/2018
Attorney Dkt #:MER LIC 9399.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAHM, GEORGE PHILIP
Exec Dt:
09/07/2016
2
LONG, JEFFREY KEITH
Exec Dt:
09/06/2016
3
XU, MING
Exec Dt:
09/12/2016
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180353494
16103836
Correspondence name and address
DR. JUDY JARECKI-BLACK, ESQ.
3239 SATELLITE BLVD.
DULUTH, GA 30096
Assignment: 25
Reel/Frame:040467/0724   Pages: 7
Recorded: 11/30/2016
Attorney Dkt #:BA9489-US-PCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
11/10/2016
2
GREGORY, VANN
Exec Dt:
11/15/2016
3
GUTTERIDGE, STEVEN
Exec Dt:
11/17/2016
4
TAGGI, ANDREW EDMUND
Exec Dt:
10/17/2016
5
BEREZNAK, JAMES FRANCIS
Exec Dt:
10/07/2016
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9596853
US20150305339
14791563
Correspondence name and address
DONNA LINTZ
974 CENTRE ROAD
P.O. BOX 2915
WILMINGTON, DE 19805
Assignment: 26
Reel/Frame:041086/0827   Pages: 3
Recorded: 01/26/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGGI, ANDREW EDMUND
Exec Dt:
01/15/2017
2
LONG, JEFFREY KEITH
Exec Dt:
01/19/2017
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170037014
15305257
Correspondence name and address
DONNA LINTZ
974 CENTRE ROAD
P.O. BOX 2915
WILMINGTON, DE 19805
Assignment: 27
Reel/Frame:043688/0957   Pages: 3
Recorded: 09/26/2017
Attorney Dkt #:BA9553-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGGI, ANDREW EDMUND
Exec Dt:
09/21/2017
2
LONG, JEFFREY KEITH
Exec Dt:
09/25/2017
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180042234
15551352
Correspondence name and address
DONNA J. LINTZ
974 CENTRE ROAD
P.O. BOX 2915
WILMINGTON, DE 19805
Assignment: 28
Reel/Frame:059064/0305   Pages: 8
Recorded: 02/22/2022
Attorney Dkt #:61333-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, MING
Exec Dt:
11/18/2019
2
LAHM, GEORGE PHILIP
Exec Dt:
11/15/2019
3
LONG, JEFFREY KEITH
Exec Dt:
11/22/2019
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11576382
US20210045388
16968913
Correspondence name and address
DONNA LINTZ
2929 WALNUT STREET
PHILADELPHIA, PA 19104
Assignment: 29
Reel/Frame:062549/0456   Pages: 8
Recorded: 01/31/2023
Attorney Dkt #:61333-US-CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, MING
Exec Dt:
11/18/2019
2
LAHM, GEORGE PHILIP
Exec Dt:
11/15/2019
3
LONG, JEFFREY KEITH
Exec Dt:
11/22/2019
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230157293
18097814
Correspondence name and address
DONNA LINTZ
2929 WALNUT STREET
PHILADELPHIA, PA 19104
Assignment: 30
Reel/Frame:058970/0001   Pages: 8
Recorded: 02/10/2022
Attorney Dkt #:61343-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHITTABOINA, SRINIVAS
Exec Dt:
02/07/2020
2
LONG, JEFFREY KEITH
Exec Dt:
02/18/2020
3
MCMAHON, TRAVIS CHANDLER
Exec Dt:
02/10/2020
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210317087
17274223
Correspondence name and address
DONNA LINTZ
2929 WALNUT STREET
PHILADELPHIA, PA 19104
Assignment: 31
Reel/Frame:059436/0269   Pages: 6
Recorded: 03/30/2022
Attorney Dkt #:61392-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAHM, GEORGE PHILIP
Exec Dt:
01/19/2021
2
SMITH, BENJAMIN KENNETH
Exec Dt:
01/19/2021
3
LONG, JEFFREY KEITH
Exec Dt:
01/29/2021
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220386609
17761486
Correspondence name and address
DONNA LINTZ
2929 WALNUT STREET
PHILADELPHIA, PA 19104
Assignment: 32
Reel/Frame:060913/0254   Pages: 5
Recorded: 08/26/2022
Attorney Dkt #:61408-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
04/13/2021
2
HIE, LIANA
Exec Dt:
04/06/2021
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230095836
17798956
Correspondence name and address
DONNA LINTZ
2929 WALNUT STREET
PHILADELPHIA, PA 19104
Assignment: 33
Reel/Frame:061344/0970   Pages: 6
Recorded: 10/07/2022
Attorney Dkt #:61432-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, JEFFREY KEITH
Exec Dt:
04/13/2021
2
CHITTABOINA, SRINIVAS
Exec Dt:
04/01/2021
3
MCMAHON, TRAVIS CHANDLER
Exec Dt:
04/12/2021
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230148599
17910051
Correspondence name and address
DONNA LINTZ
2929 WALNUT STREET
PHILADELPHIA, PA 19104
Assignment: 34
Reel/Frame:062548/0562   Pages: 5
Recorded: 01/31/2023
Attorney Dkt #:61433-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAR, MOUMITA
Exec Dt:
08/09/2021
2
LONG, JEFFREY KEITH
Exec Dt:
07/29/2021
Assignee
1
FMC CORPORATION
2929 WALNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230278966
18018074
Correspondence name and address
DONNA LINTZ
2929 WALNUT STREET
PHILADELPHIA, PA 19104

Search Results as of: 05/10/2024 04:08 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