US2853710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Costume convertible shopping bag
Assignee: Individual
•
Filing: 1955-05-03
•
Granted: 1958-09-30
•
Expires: 1975-05-03
Abstract
No abstract record available.
Inventors
- 👤 Erwin D Swann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:49
CPC Classifications
A; A45; A45C; A45C3/00; A45C3/04; A41; A41D; A41D15/00; A41D15/04; A45C9/00; B; B65; B65D; B65D81/00; B65D81/36; B65D81/363
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2000242A
Cited
US2083000A
Cited
US2542180A
Cited
US2429188A
Cited
US2634901A
Cited
US2636312A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-29 | 1962-03-31 | 1962-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-29 | 1966-03-31 | 1966-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-29 | 1970-03-31 | 1970-09-30 | $7700.00 | Window Closed / Lapsed |