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Patent
D270088
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Priority
Jan 14 1980
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Filed
Jan 14 1980
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Issued
Aug 09 1983
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Expiry
Aug 09 1997
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Assg.orig
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Entity
unknown
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1
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10
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n/a
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The ornamental design for a portable smoke dissipation fan, substantially as shown and described.
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FIG. 1 is a left side elevational view of a portable smoke dissipation fan
showing my new design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a front elevational view thereof.
FIG. 4 is a rear elevational view thereof.
FIG. 5 is a right side elevational view thereof.
Hepfler, Robert J.
| Patent |
Priority |
Assignee |
Title |
| 3099386, |
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| 3647323, |
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| 3809504, |
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| 196341, |
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| 226665, |
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| 232554, |
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| 239884, |
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| D246730, |
May 28 1976 |
Conair Corporation |
Electric hair dryer |
| D253253, |
Apr 04 1977 |
North American Philips Corporation |
Pistol grip hair dryer |
| D253908, |
Oct 19 1977 |
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Portable fan |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 14 1980 | | Islay Investments | (assignment on the face of the patent) | | / |
| Aug 19 1980 | CLARK, GREG | ROMASANTA, ANTONIO R | ASSIGNMENT OF ASSIGNORS INTEREST | 003826 | /0559 |
pdf |
| Aug 19 1980 | VARNER, JOHN D | HARCOURT, DONALD H AND | ASSIGNMENT OF ASSIGNORS INTEREST | 003826 | /0559 |
pdf |
| Aug 19 1980 | CLARK, GREG | HARCOURT, DONALD H AND | ASSIGNMENT OF ASSIGNORS INTEREST | 003826 | /0559 |
pdf |
| Aug 19 1980 | VARNER, JOHN D | TREVILLIAN, MARVIN | ASSIGNMENT OF ASSIGNORS INTEREST | 003826 | /0559 |
pdf |
| Aug 19 1980 | CLARK, GREG | TREVILLIAN, MARVIN | ASSIGNMENT OF ASSIGNORS INTEREST | 003826 | /0559 |
pdf |
| Aug 19 1980 | VARNER, JOHN D | ILSAY INVESTMENTS, 800 GARDEN ST , SUITE B, SANTA BARBARA, CA 93101, A GENERAL PARTNERSHIP COMPOSED OF | ASSIGNMENT OF ASSIGNORS INTEREST | 003826 | /0559 |
pdf |
| Aug 19 1980 | CLARK, GREG | ILSAY INVESTMENTS, 800 GARDEN ST , SUITE B, SANTA BARBARA, CA 93101, A GENERAL PARTNERSHIP COMPOSED OF | ASSIGNMENT OF ASSIGNORS INTEREST | 003826 | /0559 |
pdf |
| Aug 19 1980 | HEPFLER ROBERT J | Islay Investments | ASSIGNMENT OF A PART OF ASSIGNORS INTEREST | 003805 | /0361 |
pdf |
| Aug 19 1980 | HEPFLER ROBERT J JR | VARNER JOHN D | ASSIGNMENT OF A PART OF ASSIGNORS INTEREST | 003805 | /0360 |
pdf |
| Aug 19 1980 | HEPFLER ROBERT J JR | CLARK GREG | ASSIGNMENT OF A PART OF ASSIGNORS INTEREST | 003805 | /0360 |
pdf |
| Aug 19 1980 | VARNER, JOHN D | ROMASANTA, ANTONIO R | ASSIGNMENT OF ASSIGNORS INTEREST | 003826 | /0559 |
pdf |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
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