US3066501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stringless necklace beads having rigid bodies with resilient sockets therein
Assignee: Chelton Hong Kong Ltd
•
Filing: 1959-09-22
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Granted: 1962-12-04
•
Expires: 1979-09-22
Abstract
No abstract record available.
Inventors
- 👤 Charles Geoffrey Russ Stafford
- 👤 Sanderson William Troutbeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:12
CPC Classifications
A; A44; A44C; A44C11/00; A44C11/002; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/38; Y10S24/41; Y10T; Y10T24/00; Y10T24/45; Y10T24/45005; Y10T24/45016
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2899089A
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US839047A
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US1295109A
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US1955517A
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GB400355A
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US2052457A
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US2308102A
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US2366244A
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US2493285A
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US2714269A
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GB796714A
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US2947053A
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FR1157121A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-03 | 1966-06-04 | 1966-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-03 | 1970-06-04 | 1970-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-03 | 1974-06-04 | 1974-12-04 | $7700.00 | Window Closed / Lapsed |