Patent US20070100440A1 successfully refreshed from Google Patents.
US2192992A
Expired / Lapsed
US
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Packing device
Assignee: SUPERIOR PAPER PRODUCTS Co
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Filing: 1938-11-22
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Granted: 1940-03-12
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Expires: 1958-11-22
Abstract
No abstract record available.
Inventors
- 👤 Herman C Bohnke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:14
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5028; B65D5/5035; B65D5/5047; B65D5/5054; B65D5/5057; B65D5/5059; B65D5/5061; B65D5/5073; B65D2585/00; B65D2585/68; B65D2585/6802; B65D2585/6845; B65D2585/6855
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) | 1943-03-12 | 1943-09-11 | 1944-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-03-12 | 1947-09-11 | 1948-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-03-12 | 1951-09-11 | 1952-03-12 | $7700.00 | Window Closed / Lapsed |