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 : BUHLMANN, CARSTEN
Total Assignments: 12
Assignment: 1
Reel/Frame:024493/0586   Pages: 3
Recorded: 06/07/2010
Attorney Dkt #:LIP136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUHLMANN, CARSTEN
Exec Dt:
05/31/2010
Assignee
1
AKZENTA PANEELE + PROFILE GMBH
WERNER-VON-SIEMENS-STR. 18-20
KAISERSESCH, GERMANY 56759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8641849
US20100239820
12663074
Correspondence name and address
STEVEN J. GROSSMAN
55 SOUTH COMMERCIAL STREET
MANCHESTER, NH 03101
Assignment: 2
Reel/Frame:024872/0805   Pages: 2
Recorded: 08/23/2010
Attorney Dkt #:LSP-23
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUHLMANN, CARSTEN
Exec Dt:
08/16/2010
Assignee
1
AKZENTA PANEELE + PROFILE GMBH
WERNER-VON-SIEMENS-STR. 18-20
KAISERSESCH, GERMANY 56759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9174423
US20100307677
12809494
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:024884/0552   Pages: 2
Recorded: 08/25/2010
Attorney Dkt #:LSP-24
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUHLMANN, CARSTEN
Exec Dt:
08/16/2010
Assignee
1
AKZENTA PANEELE + PROFILE GMBH
WERNER-VON-SIEMENS-STR. 18-20
KAISERSESCH, GERMANY 56759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8366854
US20100307675
12809514
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:036529/0118   Pages: 4
Recorded: 09/10/2015
Attorney Dkt #:CLSS 1569 (PIF/AXJ)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNIG, HANS-JÜRGEN
Exec Dt:
08/10/2015
2
BUHLMANN, CARSTEN
Exec Dt:
08/12/2015
Assignee
1
SURFACE TECHNOLOGIES GMBH & CO. KG
AN DER BIRKENPFUHLHEIDE 6
BARUTH, GERMANY 15837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10052818
US20160016357
14774189
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST LOUIS, MO 63102
Assignment: 5
Reel/Frame:043021/0882   Pages: 4
Recorded: 07/17/2017
Attorney Dkt #:15815-000108-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUHLMANN, CARSTEN
Exec Dt:
06/30/2017
Assignee
1
SURFACE TECHNOLOGIES GMBH & CO. KG
AN DER BIRKENPFUHLHEIDE 6
BARUTH, GERMANY 15837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556461
US20180264874
15544120
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
(248) 641-1600
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:046466/0078   Pages: 4
Recorded: 07/26/2018
Attorney Dkt #:15815-000130-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUHLMANN, CARSTEN
Exec Dt:
07/24/2018
Assignee
1
SURFACE TECHNOLOGIES GMBH & CO. KG
AN DER BIRKENPFUHLHEIDE 6
BARUTH, GERMANY 15837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10814669
US20190023061
16072035
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:054549/0150   Pages: 4
Recorded: 12/04/2020
Attorney Dkt #:LSP-42
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEDER, ANDREAS
Exec Dt:
11/20/2020
2
HERRMANN, EBERHARD
Exec Dt:
11/20/2020
3
BUHLMANN, CARSTEN
Exec Dt:
11/20/2020
Assignee
1
AKZENTA PANEELE + PROFILE GMBH
WERNER-VON-SIEMENS-STR. 18-20
56759 KAISERSESCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11359381
US20210238863
16972270
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:058616/0949   Pages: 4
Recorded: 01/11/2022
Attorney Dkt #:15815-000179-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HÜLLENKREMER, FELIX
Exec Dt:
11/18/2021
2
HOFF, EGON
Exec Dt:
11/27/2021
3
BUHLMANN, CARSTEN
Exec Dt:
11/16/2021
Assignee
1
AKZENTA PANEELE + PROFILE GMBH
WERNER-VON-SIEMENS-STR. 18-20
KAISERSESCH, GERMANY 56759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220258204
17626213
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 9
Reel/Frame:061164/0057   Pages: 6
Recorded: 08/12/2022
Attorney Dkt #:LSP-43
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNIG, HANS-JÜRGEN
Exec Dt:
03/21/2022
2
BUHLMANN, CARSTEN
Exec Dt:
03/16/2022
3
SIEDER, ANDREAS
Exec Dt:
03/15/2022
4
HERRMANN, EBERHARD
Exec Dt:
03/16/2022
Assignee
1
SURFACE TECHNOLOGIES GMBH & CO. KG
AN DER BIRKENPFUHLHEIDE 6
BARUTH, GERMANY 15837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220356716
17761407
Correspondence name and address
/KLAUS P. STOFFEL/
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 10
Reel/Frame:064776/0948   Pages: 7
Recorded: 09/01/2023
Attorney Dkt #:LSP-45
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNIG, HANS-JÜRGEN
Exec Dt:
03/21/2022
2
HOFF, EGON
Exec Dt:
03/16/2022
3
BUHLMANN, CARSTEN
Exec Dt:
03/16/2022
4
SIEDER, ANDREAS
Exec Dt:
03/15/2022
5
HERRMANN, EBERHARD
Exec Dt:
03/16/2022
Assignee
1
SURFACE TECHNOLOGIES GMBH & CO. KG
AN DER BIRKENPFUHLHEIDE 6
BARUTH, GERMANY 15837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230349163
17761467
Correspondence name and address
LUCAS & MERCANTI LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:061135/0036   Pages: 4
Recorded: 09/19/2022
Attorney Dkt #:15815-000188-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUHLMANN, CARSTEN
Exec Dt:
07/26/2022
2
HERRMANN, EBERHARD
Exec Dt:
07/26/2022
Assignee
1
SURFACE TECHNOLOGIES GMBH & CO. KG
AN DER BIRKENPFUHLHEIDE 6
BARUTH, GERMANY 15837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230175271
17912600
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 12
Reel/Frame:063585/0096   Pages: 5
Recorded: 05/09/2023
Attorney Dkt #:15815-000199-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNIG, HANS-JÜRGEN
Exec Dt:
05/04/2023
2
SIEDER, ANDREAS
Exec Dt:
04/28/2023
3
HERRMANN, EBERHARD
Exec Dt:
04/28/2023
4
BUHLMANN, CARSTEN
Exec Dt:
04/28/2023
Assignee
1
SURFACE TECHNOLOGIES GMBH & CO. KG
AN DER BIRKENPFUHLHEIDE 6
BARUTH, GERMANY 15837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240018789
18036116
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098

Search Results as of: 06/07/2024 03:18 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