US2924848A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and means for grooving closure gaskets
Assignee: Anchor Hocking Glass Corp
•
Filing: 1956-03-28
•
Granted: 1960-02-16
•
Expires: 1976-03-28
Abstract
No abstract record available.
Inventors
- 👤 Harry E Stover
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:26
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B29C43/04; B29C43/06; B29C43/08; B29C43/18; B29C43/32; B29C2043/3272; B29C2043/3283; B29C2043/3288; B29C43/36; B29C43/361; B29C2043/3615; B29C2043/3618; B29L; B29L2031/00; B29L2031/56; Y; Y10; Y10S; Y10S425/00; Y10S425/041; Y10S425/058; Y10S425/809; Y10T; Y10T82/00; Y10T82/16; Y10T82/16229; Y10T82/16262; Y10T82/16278; Y10T82/16409
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US86243A
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US1268984A
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US1460079A
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US2366118A
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US2602269A
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US2513216A
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US2481073A
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US2745135A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-15 | 1963-08-17 | 1964-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-15 | 1967-08-17 | 1968-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-15 | 1971-08-17 | 1972-02-16 | $7700.00 | Window Closed / Lapsed |