Information
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Patent Grant
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D399306
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Patent Number
D399,306
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Date Filed
Wednesday, June 18, 199727 years ago
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Date Issued
Tuesday, October 6, 199826 years ago
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Inventors
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Original Assignees
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Examiners
- Zarfas; Louis S.
- Watterson; Eric
Agents
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US Classifications
Field of Search
US
- D23 277
- D23 2001-2004
- D24 201
- D24 202
- D24 204
- D24 205
- 004 538
- 004 539
- 004 540
- 004 5411-5416
- 004 584
- 004 585
- 004 588
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International Classifications
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Claims
- The ornamental design for a spa tub, as shown and described.
US Referenced Citations (39)
Foreign Referenced Citations (8)
| Number |
Date |
Country |
| 3204323 |
Aug 1983 |
DEX |
| 3320617 |
Jul 1984 |
DEX |
| 3602771 |
Oct 1986 |
DEX |
| 3610823 |
Jul 1987 |
DEX |
| 904763 |
Aug 1962 |
GBX |
| 1381723 |
Jan 1975 |
GBX |
| 1592982 |
Jul 1981 |
GBX |
| 2171008 |
Aug 1986 |
GBX |
