US3053221A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism and method for applying gaskets
Assignee: Anchor Hocking Glass Corp
•
Filing: 1959-04-15
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Granted: 1962-09-11
•
Expires: 1979-04-15
Abstract
No abstract record available.
Inventors
- 👤 Ernest L Heffley
- 👤 Louis J Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:01
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/68; B29C70/78; B29C70/80; B29C31/00; B29C31/04; B29C31/042; B29C31/047; B29C43/00; B29C43/02; B29C43/04; B29C43/06; B29C43/08; B29C43/32; B29C2043/3272; B29C2043/3283; B29C2043/3288; B29C43/34; B29C2043/3466; B29C33/00; B29C33/34; B29C33/36; Y; Y10; Y10S; Y10S425/00; Y10S425/809
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2731946A
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US1956012A
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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) | 1965-09-10 | 1966-03-12 | 1966-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-10 | 1970-03-12 | 1970-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-10 | 1974-03-12 | 1974-09-11 | $7700.00 | Window Closed / Lapsed |