US3043300A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat-resistant garment
Assignee: David Clark Co Inc
•
Filing: 1958-02-27
•
Granted: 1962-07-10
•
Expires: 1978-02-27
Abstract
No abstract record available.
Inventors
- 👤 John E Flagg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:56
CPC Classifications
A; A62; A62B; A62B17/00; A62B17/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR421212A
Cited
US1005569A
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US1760512A
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US2072152A
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GB528407A
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US2228115A
Cited
US2255751A
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US2335474A
Cited
GB547223A
Cited
US2404020A
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US2539284A
Cited
US2607104A
Cited
US2657396A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |