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Patent
D246856
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Priority
Feb 09 1976
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Filed
Feb 09 1976
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Issued
Jan 03 1978
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Expiry
Jan 03 1992
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Assg.orig
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Entity
unknown
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5
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3
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n/a
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The ornamental design for an air impeller, as shown.
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FIG. 1 is a front elevational view of an air impeller showing my new
design.
FIG. 2 is a rear elevational view thereof.
FIG. 3 is a side elevational view thereof.
O'Connor, John F.
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 09 1976 | | Torin Corporation | (assignment on the face of the patent) | | / |
| Jun 17 1983 | Torin Corporation | CLEVEPAK CORPORATION, | MERGER SEE DOCUMENT FOR DETAILS JUNE 15, 1983 | 004148 | /0811 |
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| Jun 17 1983 | Clevepak Corporation | CLEVEPAK CORPORATION, | MERGER SEE DOCUMENT FOR DETAILS JUNE 15, 1983 | 004148 | /0811 |
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| Jun 27 1983 | CLEVEPAK CORPORATION A DE CORP | CITIBANK, N A AS AGENT FOR CITIBANK, N A , THE BANK OF NEW YORK BANK OF MONTREAL, AND FIRST WISCONSIN NATIONAL BANK OF MILWAUKEE | MORTGAGE SEE DOCUMENT FOR DETAILS | 004153 | /0647 |
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| Nov 22 1983 | CLEVEPAK CORPORATION, A CORP OF DE | CITIBANK, N A , AS AGENT FOR ITSELF BANK OF NEW YORK, THE BANK OF MONTREAL AND FIRST WISCONSIN NATIONAL BANK OF MILWAUKEE | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 004201 | /0406 |
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| Apr 30 1986 | Clevepak Corporation | BROOKSIDE CORPORATION, AN INDIANA CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004545 | /0459 |
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