Patent US3346816A successfully refreshed from Google Patents.
Patent US2998167A successfully refreshed from Google Patents.
US2998167A
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Reciprocating plunger type cream dispenser
Assignee: Drackett Co
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Filing: 1958-10-13
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Granted: 1961-08-29
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Expires: 1978-10-13
Abstract
No abstract record available.
Inventors
- 👤 John F Boehm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:37
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/02; B67D7/0205; B05; B05B; B05B11/00; B05B11/01; B05B11/02; B05B11/028; B05B11/029; F; F04; F04B; F04B9/00; F04B9/02; A; A45; A45D; A45D2200/00; A45D2200/05; A45D2200/054; A45D2200/055; A45D40/00; A45D40/0068; A45D40/0075; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1527
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1664936A
Cited
US1823653A
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US2123741A
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US2349714A
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US2491259A
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US2396040A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-28 | 1965-02-27 | 1965-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-28 | 1969-02-27 | 1969-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-28 | 1973-02-27 | 1973-08-29 | $7700.00 | Window Closed / Lapsed |