Patent US2653644A successfully refreshed from Google Patents.
US2653644A
Expired / Lapsed
US
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Apparatus for bonding linings to
Assignee: —
•
Filing: —
•
Granted: 1953-09-29
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Expires: 1970-09-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:46
CPC Classifications
B; B29; B29C; B29C65/00; F; F16; F16D; F16D69/00; F16D69/04; F16D65/00; F16D65/02; F16D65/04; F16D65/08; F16D2069/0425; F16D2069/0491
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2478405A
Cited
US1600672A
Cited
US1903058A
Cited
US2476588A
Cited
US2416427A
Cited
US2434379A
Cited
US2494281A
Cited
US2569737A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-28 | 1957-03-30 | 1957-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-28 | 1961-03-30 | 1961-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-28 | 1965-03-30 | 1965-09-29 | $7700.00 | Window Closed / Lapsed |