Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HELWIG, REINHARD
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Total Assignments:
8
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Assignment:
1
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| Reel/Frame: | 004544/0159 | |
| Pages: | 1 |
| | Recorded: | 05/08/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN |
| RHEINLAND-PFALZ, GERMANY |
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Pat #
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NONE
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06681195
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND
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& MAIER
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CRYSTAL SQUARE FIVE-SUITE 400
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1755 S. JEFF. DAVIS HWY.
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ARLINGTON, VA 22202
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Assignment:
2
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| Reel/Frame: | 004941/0200 | |
| Pages: | 1 |
| | Recorded: | 08/17/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| RHEINLAND-PFALZ |
| 6700 LUDWIGSHAFEN, GERMANY |
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NONE
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06873706
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND
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& MAIER, CRYSTAL SQUARE FIVE, STE. 400
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1755 SOUTH JEFF. DAVIS HWY.
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ARLINGTON, VA 22202
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Assignment:
3
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| Reel/Frame: | 004743/0785 | |
| Pages: | 1 |
| | Recorded: | 07/24/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
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NONE
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06874864
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Correspondence name and address
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OBLON, FISHER, SPIVAK,
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MC CLELLAND & MAIER
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CRYSTAL SQUARE 5, SUITE 400,
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1755 SOUTH JEFF DAVIS HWY.
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ARLINGTON, VA 22202
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Assignment:
4
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| Reel/Frame: | 004860/0701 | |
| Pages: | 1 |
| | Recorded: | 04/27/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
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Pat #
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Intl #
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App #
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NONE
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06895934
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND &
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MAIER, CRYSTAL SQUARE FIVE - STE. 400
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1755 SOUTH JEFF. DAVIS HWY.
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ARLINGTON, VA 22202
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Assignment:
5
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| Reel/Frame: | 005014/0438 | |
| Pages: | 1 |
| | Recorded: | 02/01/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN |
| RHEINLAND-PFALZ, GERMANY |
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Pat #
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App #
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NONE
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07091846
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Correspondence name and address
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OBLON, FISHER,
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SPIVAK, MC CLELLAND & MAIER
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CRYSTAL SQUARE FIVE-SUITE 400
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1755 SOUTH JEFFERSON DAVIS HIGHWAY
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ARLINGTON, VA 22202
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Assignment:
6
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| Reel/Frame: | 005139/0247 | |
| Pages: | 1 |
| | Recorded: | 09/13/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN |
| RHEINLAND-PFALZ, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07246312
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Correspondence name and address
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OBLON, FISHER, SPIVAK,
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MC CLELLAND & MAIER
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CRYSTAL SQUARE FIVE - SUITE 400
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1755 SOUTH JEFFERSON DAVIS HIGHWAY
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ARLINGTON, VA 22202
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Assignment:
7
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| Reel/Frame: | 005725/0445 | |
| Pages: | 2 |
| | Recorded: | 06/07/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN |
| RHEINLAND-PFALZ, GERMANY |
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Pat #
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Intl #
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App #
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NONE
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07551953
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND & MAIER
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CRYSTAL SQUARE FIVE
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SUITE 400
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1755 SOUTH JEFFERSON DAVIS HIGHWAY
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ARLINGTON, VA 22202
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Assignment:
8
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| Reel/Frame: | 006248/0671 | |
| Pages: | 2 |
| | Recorded: | 09/01/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
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Pat #
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Intl #
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App #
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NONE
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07768943
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Correspondence name and address
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OBLON, SPIVAK, MC CLELLAND AND MAIER
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ATTN: NORMAN F. OBLON
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1755 JEFFERSON DAVIS HWY. 4TH FL.
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ARLINGTON, VA 22202
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05/08/2024 11:31 PM
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