US Patent No: D413752
Number of patents in Portfolio can not be more than 2000
Reversible anti-snore pillow
Stats
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Sep 14, 1999
Issued date -
Sep 25, 1998
filing date -
29/094,041
serial no -
In Force
status
Importance
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Abstract
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First Claim
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International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| D368824 Synthetic foam pillow | 8 | 1994 | |
| D372158 Synthetic foam pillow | 17 | 1994 | |
| D373042 Synthetic foam pillow with integral neckroll | 4 | 1994 | |
| D376502 Synthetic foam pillow | 6 | 1994 | |
| D370819 Neck roll pillow | 5 | 1994 | |
| D376504 Pillow | 4 | 1995 | |
| D372159 Pillow | 4 | 1995 | |
| D374146 Two-piece interlocking pillow unit | 18 | 1995 | |
| D393565 Contoured pillow | 5 | 1997 | |
| 5,797,154 Contoured pillow | 29 | 1997 | |
| D397577 Contoured pillow | 5 | 1997 | |
| D401103 Pillow | 5 | 1998 | |
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| D310610 Anti-snoring pillow | 18 | 1989 | |
| 5,014,377 Pillow | 20 | 1990 | |
| 5,123,132 Pillow | 23 | 1990 | |
| 5,537,703 Multi-position pillow | 13 | 1994 | |
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| 4,916,765 Pillow kit | 69 | 1989 | |
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| 4,748,702 Pillow designed to reduce snoring by a user thereof | 33 | 1987 | |
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| 4,349,925 Physiological pillow | 27 | 1980 | |
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| D293755 Cover for a cervical pillow | 15 | 1984 | |
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| 4,726,087 Contoured-head and neck foam pillow | 46 | 1986 | |
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| D339020 Pillow | 17 | 1992 | |
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| 4,424,599 Cervical pillow | 58 | 1980 | |
| D309543 Foamed core for a pillow | 15 | 1987 | |
| 4,759,089 Cervical pillow | 48 | 1987 | |
| 4,821,355 Self-adjusting orthopedic cervical pillow | 44 | 1987 | |
| D318970 Combined sleep position pillow and aid for preventing snoring | 6 | 1989 | |
| 5,237,714 Orthopedic pillow | 17 | 1992 | |
| 5,533,218 Cushioning devices | 51 | 1994 | |
| D371035 Pillow | 14 | 1995 | |