US2206965A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine and method of making bags
Assignee: OI Glass Inc
•
Filing: 1936-04-28
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Granted: 1940-07-09
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Expires: 1956-04-28
Abstract
No abstract record available.
Inventors
- 👤 Eino E Lakso
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:13
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/80; B29C66/83; B29C66/834; B29C66/8351; B29C66/83531; B29C65/00; B29C65/02; B29C65/18; B29C66/01; B29C66/03; B29C66/032; B29C66/0326; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/346; B29C66/40; B29C66/41; B29C66/43; B29C66/431; B29C66/4312; B29C66/432; B29C66/4322; B29C66/81; B29C66/814; B29C66/8141; B29C66/81411; B29C66/81415; B29C66/81419; B29C66/81421; B29C66/81422; B29C66/8145; B29C66/81457; B29C66/82; B29C66/822; B29C66/8226; B29C66/83511; B29C66/84; B29C66/851; B29C66/8511; B29C2793/00; B29C2793/009; B29C65/24; B29C65/30; B29C65/305; B29C66/70; B29C66/72; B29C66/723; B29C66/87; B29C66/874; B29C66/8744; B29C66/87443; B29L; B29L2031/00; B29L2031/712; B29L2031/7128; B31; B31B; B31B2155/00; B31B2155/002; B31B2160/00; B31B2160/10; B31B2170/00; B31B2170/20; B31B2170/30
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) | 1943-07-09 | 1944-01-08 | 1944-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-07-09 | 1948-01-08 | 1948-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-07-09 | 1952-01-08 | 1952-07-09 | $7700.00 | Window Closed / Lapsed |