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 :
HELF, KARL-EDUARD
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004030/0014 | |
| Pages: | 2 |
| | Recorded: | 09/01/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06015262
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Correspondence name and address
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JAMES E. BRYAN
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6121 LINCOLNIA RD. SUITE 201
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ALEXANDRIA, VA. 22312
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Assignment:
2
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Reel/Frame: | 004624/0223 | |
| Pages: | 2 |
| | Recorded: | 10/24/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF GERMANY |
FRANKFURT/MAIN, 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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06922956
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Correspondence name and address
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RICHARD L. SCHWAAB
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SCHWARTZ, JEFFERY, SCHWAAB, MACK,
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BLUMENTHAL & EVANS
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P. O. BOX 299
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ALEXANDRIA, VA 22313
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Assignment:
3
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Reel/Frame: | 005045/0683 | |
| Pages: | 2 |
| | Recorded: | 02/17/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07311864
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Correspondence name and address
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SCHWARTZ, JEFFERY, SCHWAAB,
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MACK, BLUMENTHAL & EVANS
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P.O. BOX 299
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ALEXANDRIA, VA 22313-0299
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05/27/2024 10:03 AM
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