US2612201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Secret pull-out billfold wallet
Assignee: Hickok Manufacturing Co Inc
•
Filing: 1950-04-28
•
Granted: 1952-09-30
•
Expires: 1970-04-28
Abstract
No abstract record available.
Inventors
- 👤 Lipp William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:34
CPC Classifications
A; A45; A45C; A45C1/00; A45C1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US844337A
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GB100289A
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US1269247A
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US1772891A
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US2011844A
Cited
US2113037A
Cited
US2176987A
Cited
US2306001A
Cited
GB548689A
Cited
US2303248A
Cited
US2512588A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-30 | 1956-03-31 | 1956-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-30 | 1960-03-31 | 1960-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-30 | 1964-03-31 | 1964-09-30 | $7700.00 | Window Closed / Lapsed |