Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
OY HELVAR
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Total Assignments:
7
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Assignment:
1
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Reel/Frame: | 004058/0669 | |
| Pages: | 1 |
| | Recorded: | 11/03/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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PUROTIE 1-3 |
OO380 HELSINKI 38, FINLAND |
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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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06395269
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Correspondence name and address
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ZARLEY, MCKEE, THOMTE, VOORHEES & SEASE
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2400 RUAN CENTER
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USA-DES MOINES, IA
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Assignment:
2
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Reel/Frame: | 004362/0419 | |
| Pages: | 3 |
| | Recorded: | 02/19/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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PL 55 |
00381 HELSINKI 38, FINLAND |
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Pat #
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Intl #
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App #
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NONE
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06667201
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Correspondence name and address
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ZARLEY, MC KEE, THOMTE,
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VOORHEES & SEASE
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2400 RUAN CENTER
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DES MOINES, IA 50309
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Assignment:
3
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Reel/Frame: | 004407/0575 | |
| Pages: | 1 |
| | Recorded: | 05/28/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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PUROTIE 1-3 |
00380 HELSINKI 38, FINLAND |
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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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06732006
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Correspondence name and address
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ZARLEY, MC KEE, THOMTE, VOORHEES & SEASE
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2400 RUAN CENTER
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DES MOINES, IA 50309
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Assignment:
4
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Reel/Frame: | 006757/0320 | |
| Pages: | 3 |
| | Recorded: | 11/12/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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PUROTIE 3 |
HELSINKI, FINLAND FIN-00380 |
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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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08122770
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Correspondence name and address
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MARK D. HANSING
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ZARLEY, MCKEE, THOMTE, VOORHEES & SEASE
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801 GRAND AVENUE, SUITE 3200
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DES MOINES, IA 50309
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Assignment:
5
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Reel/Frame: | 007912/0561 | |
| Pages: | 2 |
| | Recorded: | 04/19/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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PUROTIE 3, FIN-00380 |
HELSINKI, FINLAND |
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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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08559771
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Correspondence name and address
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MARK D. HANSING, ESQ.
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801 GRAND AVENUE
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SUITE 3200
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DES MOINES, IOWA 50309
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Assignment:
6
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Reel/Frame: | 008199/0439 | |
| Pages: | 4 |
| | Recorded: | 10/28/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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PUROTIE 3, FIN-00380 |
HELSINKI, FINLAND |
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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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08559772
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Correspondence name and address
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MARK D. HANSING, ESQ.
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SUITE 3200
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801 GRAND AVENUE
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DES MOINES, IOWA 50309
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Assignment:
7
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Reel/Frame: | 008329/0668 | |
| Pages: | 3 |
| | Recorded: | 10/28/1996 | | |
Conveyance: | A CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNMENT DOCUMENT ON REEL 7912, FRAME 0561 |
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Assignee
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PUROTIE 3, FIN-00380 |
HELSINKI, FINLAND |
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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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08559771
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Correspondence name and address
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MARK D. HANSING, ESQ.
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SUITE 3200
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801 GRAND AVENUE
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DES MOINES, IA 50309
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