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 :
LECHTKEN, PETER
|
|
Total Assignments:
12
|
|
Assignment:
1
|
| |
|
| Reel/Frame: | 003934/0062 | |
| Pages: | 1 |
| | Recorded: | 12/10/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06148221
|
|
Correspondence name and address
|
| |
KEIL & WITHERSPOON
|
| |
1101 CONNECTICUT AVE., N. W.
|
| |
WASHINGTON, DC 20036
|
|
|
Assignment:
2
|
| |
|
| Reel/Frame: | 004337/0927 | |
| Pages: | 1 |
| | Recorded: | 12/07/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06376586
|
|
Correspondence name and address
|
| |
KEIL & WEINKAUF
|
| |
1101 CONNECTICUT AVE, NW
|
| |
WASHINGTON, DC 20036
|
|
|
Assignment:
3
|
| |
|
| Reel/Frame: | 004339/0396 | |
| Pages: | 1 |
| | Recorded: | 12/11/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06450097
|
|
Correspondence name and address
|
| |
KEIL AND WEINKAUF
|
| |
1101 CONN. AVENUE, N.W.
|
| |
WASHINGTON, DC 20036
|
|
|
Assignment:
4
|
| |
|
| Reel/Frame: | 004538/0450 | |
| Pages: | 1 |
| | Recorded: | 04/18/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 6700 LUDWIGSHAFEN |
| PHEINLAND-PFALZ, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06597664
|
|
Correspondence name and address
|
| |
KEIL & WEINKAUF
|
| |
1101 CONN. AVE., N.W.
|
| |
WASHINGTON, DC 20036
|
|
|
Assignment:
5
|
| |
|
| Reel/Frame: | 004569/0870 | |
| Pages: | 1 |
| | Recorded: | 06/30/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| RHEINLAND-PFALZ |
| 6700 LUDWIGSHAFEN, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06743682
|
|
Correspondence name and address
|
| |
KEIL & WEINKAUF
|
| |
1101 CONN. AVE., N. W.
|
| |
WASHINGTON, DC 20036
|
|
|
Assignment:
6
|
| |
|
| Reel/Frame: | 004704/0428 | |
| Pages: | 1 |
| | Recorded: | 04/30/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 6700 LUDWIGSHAFEN |
| RHEINLAND-PFALZ, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06823744
|
|
Correspondence name and address
|
| |
OBLON, FISHER, SPIVAK
|
| |
MC CLELLAND & MAIER
|
| |
CRYSTAL SQUARE 5, SUITE 400
|
| |
1755 SOUTH JEFFERSON DAVIS HIGHWAY
|
| |
ARLINGTON, VA 22202
|
|
|
Assignment:
7
|
| |
|
| Reel/Frame: | 004998/0736 | |
| Pages: | 1 |
| | Recorded: | 09/16/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07107461
|
|
Correspondence name and address
|
| |
KEIL & WEINKAUF
|
| |
1101 CONNECTICUT AVE., N.W.
|
| |
WASHINGTON, DC 20036
|
|
|
Assignment:
8
|
| |
|
| Reel/Frame: | 005254/0155 | |
| Pages: | 1 |
| | Recorded: | 02/28/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 6700 LUDWIGSHAFEN |
| RHEINLAND-PFALZ, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07337840
|
|
Correspondence name and address
|
| |
OBLON, FISHER, SPIVAK,
|
| |
MCCLELLAND & MAIER
|
| |
CRYSTAL SQUARE FIVE - STE. 400
|
| |
1755 SOUTH JEFFERSON DAVIS HWY.
|
| |
ARLINGTON, VA 22202
|
|
|
Assignment:
9
|
| |
|
| Reel/Frame: | 005366/0570 | |
| Pages: | 2 |
| | Recorded: | 08/07/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 6700 LUDWIGSHAFEN, |
| RHEINLAND-PFALZ, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07324044
|
|
Correspondence name and address
|
| |
OBLON, FISHER, SPIVAK, MC CLELLAND
|
| |
& MAIER, CRYSTAL SQUARE FIVE - SUITE 400
|
| |
1755 SOUTH JEFF DAVIS HWY.,
|
| |
ARLINGTON, VA 22202
|
|
|
Assignment:
10
|
| |
|
| Reel/Frame: | 005254/0338 | |
| Pages: | 1 |
| | Recorded: | 03/16/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07347223
|
|
Correspondence name and address
|
| |
OBLON, FISHER, SPIVAK,
|
| |
MCCLELLAND & MAIER
|
| |
CRYSTAL SQUARE FIVE, STE 400
|
| |
1755 SOUTH JEFFERSON DAVIS HWY
|
| |
ARLINGTON, VA 22202
|
|
|
Assignment:
11
|
| |
|
| Reel/Frame: | 007098/0707 | |
| Pages: | 2 |
| | Recorded: | 08/03/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 67056 LUDWIGSHAFEN, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08285098
|
|
Correspondence name and address
|
| |
HERBERT B. KEIL
|
| |
KEIL & WEINKAUF
|
| |
1101 CONNECTICUT AVE., N.W.
|
| |
WASHINGTON, D.C. 20036
|
|
|
Assignment:
12
|
| |
|
| Reel/Frame: | 007099/0378 | |
| Pages: | 2 |
| | Recorded: | 08/03/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 67056 LUDWIGSHAFEN,, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08285204
|
|
Correspondence name and address
|
| |
HERBERT B. KEIL
|
| |
KEIL & WEINKAUF
|
| |
1101 CONNECTICUT AVE., N.W.
|
| |
WASHINGTON, DC 20036
|
|
Search Results as of:
04/29/2024 09:25 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
|
