US3019864A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lagging mount
Assignee: TEMPMASTER CORP
•
Filing: 1959-10-12
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Granted: 1962-02-06
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Expires: 1979-10-12
Abstract
No abstract record available.
Inventors
- 👤 Harry R Lester
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:07
CPC Classifications
F; F27; F27D; F27D1/00; F27D1/14; F27D1/141; E; E04; E04F; E04F13/00; E04F13/07; E04F13/08; E04F13/0801; E04F13/0832; E04F13/0833; E04F13/0835; E04F13/0837; E04F13/0853; F23; F23M; F23M5/00; F24; F24H; F24H9/00; F24H9/02; F23M2700/00; F23M2700/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |