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 : WOOD PROTECTION LP
Total Assignments: 2
Assignment: 1
Reel/Frame:043920/0523   Pages: 128
Recorded: 09/20/2017
Attorney Dkt #:0011046-301220
Conveyance: PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT
Assignors
1
KOPPERS, INC.
Exec Dt:
02/17/2017
2
KOPPERS HOLDINGS INC.
Exec Dt:
02/17/2017
3
KOPPERS DELAWARE, INC.
Exec Dt:
02/17/2017
4
KOPPERS ASIA LLC
Exec Dt:
02/17/2017
5
KOPPERS CONCRETE PRODUCTS, INC.
Exec Dt:
02/17/2017
6
CONCRETE PARTNERS, INC.
Exec Dt:
02/17/2017
7
KOPPERS PERFORMANCE CHEMICALS, INC.
Exec Dt:
02/17/2017
8
KOPPERS RAILROAD STRUCTURES INC.
Exec Dt:
02/17/2017
9
KOPPERS WORLD-WIDE VENTURES CORPORATION
Exec Dt:
02/17/2017
10
KOPPERS VENTURES INC.
Exec Dt:
02/17/2017
11
KOPPERS-NEVADA LIMITED-LIABILITY COMPANY
Exec Dt:
02/17/2017
12
KOPPERS NZ LLC
Exec Dt:
02/17/2017
13
WOOD PROTECTION MANAGEMENT LLC
Exec Dt:
02/17/2017
14
WOOD PROTECTION LP
Exec Dt:
02/17/2017
Assignee
1
PNC BANK, NATIONAL ASSOCIATION
300 FIFTH AVENUE
THE TOWER AT PNC PLAZA
PITTSBURGH, PENNSYLVANIA 15222
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5746906
NONE
08513329
 
6170756
NONE
09089958
 
6306317
NONE
09577743
 
6720313
NONE
09688693
 
6305614
NONE
09723354
 
7033485
US20020185411
09853372
 
6422479
US20020027167
09941010
 
6646147
US20030162986
10074251
 
7066997
US20040168612
10476017
 
8425980
US20070020189
10539685
 
6905531
US20050034563
10660795
 
6905532
US20040191143
10704155
 
7674481
US20040258767
10821326
 
7090143
US20050098646
10838172
 
7097112
US20050098647
10838173
 
7316738
US20060075921
10961155
 
7426948
US20060086841
10961157
 
8747908
US20050118280
10970446
 
7476371
US20050130866
11046804
 
7975933
US20060243818
11375372
 
7411080
US20070269362
11436528
 
7544423
US20070044911
11467368
 
7490781
US20070034706
11503865
 
8637089
US20070193473
11526765
 
7632567
NONE
11849082
 
8113441
US20080083836
11900635
 
8778407
US20080286380
12153166
 
8158208
US20090123505
12209653
 
8747909
US20080260841
12213529
 
8460759
US20090035564
12240995
 
8123144
US20090121037
12353269
 
8409627
US20090280185
12458522
 
8182928
US20090239090
12473394
 
8168304
US20100183868
12691707
 
8302878
US20110147474
13037483
 
8603576
US20110236707
13074170
 
9775350
US20110250358
13161772
 
8763272
US20120042535
13266687
 
8431236
US20120183798
13347846
 
8777121
US20120111958
13350886
 
8722198
US20130164362
13446373
 
NONE
US20120223151
13473074
 
NONE
US20130022829
13498185
 
9103074
NONE
13723264
 
8871277
US20130230575
13777649
 
NONE
US20130136849
13813001
 
9023428
US20130230668
13861648
 
9328464
US20140076980
14025370
 
8974854
US20140193634
14069651
 
9314030
US20150056258
14226484
 
9669564
US20150352744
14328075
 
NONE
US20150144027
14447338
 
9266251
US20150140326
14608800
 
9937634
US20160325458
14995624
 
NONE
US20170238549
15286082
 
10500756
US20170120473
15314791
 
10137595
US20170197329
15327534
 
NONE
US20170217045
15335787
 
D497326
NONE
29181073
 
D576023
NONE
29221351
 
D547642
NONE
29236399
Correspondence name and address
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:046188/0895   Pages: 57
Recorded: 05/18/2018
Attorney Dkt #:0011046-301220
Conveyance: SECOND AMENDMENT TO CREDIT AGREEMENT AND JOINDER TO PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT
Assignors
1
KOPPERS INC.
Exec Dt:
04/10/2018
2
KOPPERS HOLDINGS INC.
Exec Dt:
04/10/2018
3
KOPPERS DELAWARE, INC.
Exec Dt:
04/10/2018
4
KOPPERS ASIA LLC
Exec Dt:
04/10/2018
5
KOPPERS CONCRETE PRODUCTS, INC.
Exec Dt:
04/10/2018
6
CONCRETE PARTNERS, INC.
Exec Dt:
04/10/2018
7
KOPPERS PERFORMANCE CHEMICALS, INC.
Exec Dt:
04/10/2018
8
KOPPERS RAILROAD STRUCTURES INC.
Exec Dt:
04/10/2018
9
KOPPERS WORLD-WIDE VENTURES CORPORATION
Exec Dt:
04/10/2018
10
M.A. ENERGY RESOURCES, LLC
Exec Dt:
04/10/2018
11
KOPPERS VENTURES INC.
Exec Dt:
04/10/2018
12
KOPPERS-NEVADA LIMITED-LIABILITY COMPANY
Exec Dt:
04/10/2018
13
KOPPERS NZ LLC
Exec Dt:
04/10/2018
14
WOOD PROTECTION MANAGEMENT LLC
Exec Dt:
04/10/2018
15
WOOD PROTECTION LP
Exec Dt:
04/10/2018
16
COX INDUSTRIES, INC.
Exec Dt:
04/10/2018
17
COX WOOD PRESERVING COMPANY
Exec Dt:
04/10/2018
Assignee
1
PNC BANK, NATIONAL ASSOCIATION
300 FIFTH AVENUE
THE TOWER AT PNC PLAZA
PITTSBURGH, PENNSYLVANIA 15222
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6517748
US20020011593
09932904
 
6971212
NONE
10360008
 
7238654
US20050256026
11053437
 
7666254
NONE
11894373
 
9775350
US20110250358
13161772
 
9079328
US20140234648
14263568
 
10137595
US20170197329
15327534
 
11041274
US20180119362
15592792
 
D885977
NONE
29604230
Correspondence name and address
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219

Search Results as of: 05/23/2024 02:43 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