US2611225A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machinery for fabricating bags in various sizes
Assignee: Delamere and Williams Co Ltd
•
Filing: 1948-12-30
•
Granted: 1952-09-23
•
Expires: 1968-12-30
Abstract
No abstract record available.
Inventors
- 👤 Williams Victor George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:19
CPC Classifications
B; B65; B65B; B65B9/00; B65B9/02; B65B29/00; B65B29/02; B65B29/028; B65B51/00; B65B51/10; B65B51/26; B65B51/30; B65B51/306; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19555
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US283890A
Cited
US1087558A
Cited
US1256286A
Cited
US2054406A
Cited
US2101191A
Cited
US2237537A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-23 | 1956-03-24 | 1956-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-23 | 1960-03-24 | 1960-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-23 | 1964-03-24 | 1964-09-23 | $7700.00 | Window Closed / Lapsed |