Patent US763916A successfully refreshed from Google Patents.
Patent US2088232A successfully refreshed from Google Patents.
US2088232A
Expired / Lapsed
US
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Laundry bag
Assignee: COLONIAL LAUNDRIES Inc
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Filing: 1936-01-09
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Granted: 1937-07-27
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Expires: 1956-01-09
Abstract
No abstract record available.
Inventors
- 👤 Cumming John Stewart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:37
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/16; B65D33/1616; B65D33/165; Y; Y10; Y10T; Y10T24/00; Y10T24/15; Y10T24/153
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1940-07-26 | 1941-01-25 | 1941-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-07-26 | 1945-01-25 | 1945-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-07-26 | 1949-01-25 | 1949-07-27 | $7700.00 | Window Closed / Lapsed |