Patent US2710639A successfully refreshed from Google Patents.
US2710639A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multipurpose bag
Assignee: Individual
•
Filing: 1953-04-24
•
Granted: 1955-06-14
•
Expires: 1973-04-24
Abstract
No abstract record available.
Inventors
- 👤 Genevieve M Farls
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:15
CPC Classifications
A; A45; A45F; A45F3/00; A45F3/02; A45F3/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US584726A
Cited
US699431A
Cited
US809058A
Cited
GB144279A
Cited
US1978971A
Cited
AT153350B
Cited
US2392533A
Cited
US2501463A
Cited
US2635664A
Cited
US2580796A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-13 | 1958-12-13 | 1959-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-13 | 1962-12-13 | 1963-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-13 | 1966-12-13 | 1967-06-14 | $7700.00 | Window Closed / Lapsed |