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 :
WEIDENBACH, MEINOLF
|
Total Assignments:
26
|
Assignment:
1
|
|
|
Reel/Frame: | 015744/0390 | |
| Pages: | 3 |
| | Recorded: | 08/30/2004 | | |
Attorney Dkt #: | 252290USOX |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignees
|
|
|
67056 LUDWIGSHAFEN, GERMANY |
|
|
|
LEGAL DEPARTMENT |
INTELLECTUAL PROPERTY SECTION |
MIDLAND, MICHIGAN 48674 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10828291
|
Correspondence name and address
|
|
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
2
|
|
|
Reel/Frame: | 015855/0440 | |
| Pages: | 3 |
| | Recorded: | 10/01/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignees
|
|
|
670561 LUDWIGSHAFEN, GERMANY |
|
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10884968
|
Correspondence name and address
|
|
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
3
|
|
|
Reel/Frame: | 015890/0838 | |
| Pages: | 3 |
| | Recorded: | 10/15/2004 | | |
Attorney Dkt #: | 255651USOX |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignees
|
|
|
67056 LUDWIGSHAFEN, GERMANY |
|
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
10884967
|
Correspondence name and address
|
|
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
|
|
FREDERICK D. VASTINE
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
4
|
|
|
Reel/Frame: | 016515/0618 | |
| Pages: | 4 |
| | Recorded: | 05/03/2005 | | |
Conveyance: | RECORD TO CORRECT THE 1ST ASSIGNEE'S ADDRESS ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 015855/0440. |
|
Assignees
|
|
|
67056 LUDWIGSHAFEN, GERMANY |
|
|
|
INTELLECTUAL PROPERTY SECTION |
MIDLAND, MICHIGAN 48674 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10884968
|
Correspondence name and address
|
|
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
5
|
|
|
Reel/Frame: | 016430/0213 | |
| Pages: | 3 |
| | Recorded: | 04/05/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignees
|
|
|
67056 LUDWIGSHAFEN, GERMANY |
|
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
11036051
|
Correspondence name and address
|
|
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
6
|
|
|
Reel/Frame: | 019561/0354 | |
| Pages: | 4 |
| | Recorded: | 07/16/2007 | | |
Attorney Dkt #: | 301277US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
. |
LUDWIGSHAFEN, GERMANY 67056 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
11631630
|
Correspondence name and address
|
|
OBLON, SPIVAK, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
7
|
|
|
Reel/Frame: | 019572/0762 | |
| Pages: | 6 |
| | Recorded: | 07/19/2007 | | |
Attorney Dkt #: | 301277US |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE 2ND ASSIGNEE'S INFORMATION PREVIOUSLY RECORDED ON REEL 019561 FRAME 0354. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
|
Assignees
|
|
|
. |
LUDWIGSHAFEN, GERMANY 67056 |
|
|
|
. |
MIDLAND, MICHIGAN 48674 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
11631630
|
Correspondence name and address
|
|
OBLON, SPIVAK, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
8
|
|
|
Reel/Frame: | 023946/0720 | |
| Pages: | 4 |
| | Recorded: | 02/17/2010 | | |
Attorney Dkt #: | 301278US0XPCT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignees
|
|
|
. |
LUDWIGSHAFEN, GERMANY 67056 |
|
|
|
. |
MIDLAND, MICHIGAN 48674 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11631843
|
Correspondence name and address
|
|
OBLON, SPIVAK, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
9
|
|
|
Reel/Frame: | 021176/0487 | |
| Pages: | 4 |
| | Recorded: | 07/01/2008 | | |
Attorney Dkt #: | 327983US0X PCT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignees
|
|
|
. |
LUDWIGSHAFEN, GERMANY 67056 |
|
|
|
. |
MIDLAND, MICHIGAN 48674 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12159404
|
Correspondence name and address
|
|
OBLON, SPIVAK, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
10
|
|
|
Reel/Frame: | 019639/0830 | |
| Pages: | 4 |
| | Recorded: | 08/02/2007 | | |
Attorney Dkt #: | 13156-00104-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignees
|
|
|
PATENTS & SCIENTIFIC INFORMATION |
CARL-BOSCH-STRASSE; GVX-C006 |
LUDWIGSHAFEN, GERMANY D-67056 |
|
|
|
1790 BLDG. WASHINGTON ST. |
MIDLAND, MICHIGAN 48476 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11814110
|
Correspondence name and address
|
|
EAMONN P. MORRISON
|
|
THE NEMOURS BUILDING
|
|
1007 NORTH ORANGE STREET, P.O. BOX 2207
|
|
WILMINGTON, DE 19899
|
|
Assignment:
11
|
|
|
Reel/Frame: | 023585/0600 | |
| Pages: | 7 |
| | Recorded: | 12/01/2009 | | |
Attorney Dkt #: | 350421US0XPCT |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE EIGHTH ASSIGNOR'S DOCUMENT DATE PREVIOUSLY RECORDED ON REEL 023515 FRAME 0316. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
|
Assignees
|
|
|
. |
LUDWIGSHAFEN, GERMANY 67056 |
|
|
|
. |
MIDLAND, MICHIGAN 48674 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12599395
|
Correspondence name and address
|
|
OBLON, SPIVAK, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
12
|
|
|
Reel/Frame: | 023515/0316 | |
| Pages: | 5 |
| | Recorded: | 11/13/2009 | | |
Attorney Dkt #: | 350421US0PCT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignees
|
|
|
. |
LUDWIGSHAFEN, GERMANY 67056 |
|
|
|
. |
MIDLAND, MICHIGAN 48674 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12599395
|
Correspondence name and address
|
|
OBLON, SPIVAK, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
13
|
|
|
Reel/Frame: | 026597/0483 | |
| Pages: | 7 |
| | Recorded: | 07/15/2011 | | |
Attorney Dkt #: | 364274US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
AM KRONBERGER HANG 4 |
SCHWALBACH, GERMANY D-68524 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12837962
|
Correspondence name and address
|
|
OBLON, SPIVAK ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
14
|
|
|
Reel/Frame: | 028035/0857 | |
| Pages: | 5 |
| | Recorded: | 04/12/2012 | | |
Attorney Dkt #: | 364274US0X |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 026597 FRAME 0483. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST. |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12837962
|
Correspondence name and address
|
|
OBLON, SPIVAK, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
15
|
|
|
Reel/Frame: | 027227/0442 | |
| Pages: | 5 |
| | Recorded: | 11/15/2011 | | |
Attorney Dkt #: | 389292US99XPCT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignees
|
|
|
. |
LUDWIGSHAFEN, GERMANY 67056 |
|
|
|
. |
MIDLAND, MICHIGAN 48674 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
13319803
|
Correspondence name and address
|
|
OBLON, SPIVAK, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
16
|
|
|
Reel/Frame: | 042333/0762 | |
| Pages: | 4 |
| | Recorded: | 04/25/2017 | | |
Attorney Dkt #: | 475704US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15246028
|
Correspondence name and address
|
|
OBLON, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
17
|
|
|
Reel/Frame: | 038214/0871 | |
| Pages: | 3 |
| | Recorded: | 04/07/2016 | | |
Attorney Dkt #: | 465212US106XPCT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14906852
|
Correspondence name and address
|
|
OBLON, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
18
|
|
|
Reel/Frame: | 039127/0913 | |
| Pages: | 3 |
| | Recorded: | 07/12/2016 | | |
Attorney Dkt #: | 466285US106XPCT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14907998
|
Correspondence name and address
|
|
OBLON, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
19
|
|
|
Reel/Frame: | 041596/0562 | |
| Pages: | 5 |
| | Recorded: | 03/16/2017 | | |
Attorney Dkt #: | 466155US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14908042
|
Correspondence name and address
|
|
OBLON, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
20
|
|
|
Reel/Frame: | 044029/0503 | |
| Pages: | 4 |
| | Recorded: | 11/03/2017 | | |
Attorney Dkt #: | 502796US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15521924
|
Correspondence name and address
|
|
OBLON, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
21
|
|
|
Reel/Frame: | 047691/0813 | |
| Pages: | 3 |
| | Recorded: | 11/30/2018 | | |
Attorney Dkt #: | 506111US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15550581
|
Correspondence name and address
|
|
OBLON, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
22
|
|
|
Reel/Frame: | 049402/0619 | |
| Pages: | 2 |
| | Recorded: | 06/06/2019 | | |
Attorney Dkt #: | 519279US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16318221
|
Correspondence name and address
|
|
OBLON, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
23
|
|
|
Reel/Frame: | 049361/0387 | |
| Pages: | 2 |
| | Recorded: | 06/04/2019 | | |
Attorney Dkt #: | 518692US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16315345
|
Correspondence name and address
|
|
OBLON, ET AL.
|
|
1940 DUKE STREET
|
|
ALEXANDRIA, VA 22314
|
|
Assignment:
24
|
|
|
Reel/Frame: | 061101/0173 | |
| Pages: | 3 |
| | Recorded: | 09/15/2022 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
17911673
|
Correspondence name and address
|
|
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
|
|
ATTN: INTELLECTUAL PROPERTY GROUP
|
|
ONE LOGAN SQURE, SUITE 2000
|
|
PHILADELPHIA, PA 19103
|
|
Assignment:
25
|
|
|
Reel/Frame: | 062219/0240 | |
| Pages: | 3 |
| | Recorded: | 12/28/2022 | | |
Attorney Dkt #: | 074040-US-000031 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
18013272
|
Correspondence name and address
|
|
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
|
|
ATTN: INTELLECTUAL PROPERTY GROUP
|
|
ONE LOGAN SQURE, SUITE 2000
|
|
PHILADELPHIA, PA 19103
|
|
Assignment:
26
|
|
|
Reel/Frame: | 063376/0713 | |
| Pages: | 3 |
| | Recorded: | 04/19/2023 | | |
Attorney Dkt #: | 074040-US-000040 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
BUETZFLETHER SAND |
STADE, GERMANY D-21683 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
18032668
|
Correspondence name and address
|
|
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
|
|
ATTN: INTELLECTUAL PROPERTY GROUP
|
|
ONE LOGAN SQURE, SUITE 2000
|
|
PHILADELPHIA, PA 19103
|
|
Search Results as of:
05/15/2024 08:17 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
|