Patent US3389684A successfully refreshed from Google Patents.
US3389684A
Expired / Lapsed
US
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Hot melt glue applicator
Assignee: Peters Machinery Co
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Filing: 1967-09-19
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Granted: 1968-06-25
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Expires: 1987-09-19
Abstract
No abstract record available.
Inventors
- 👤 Richard C Talbot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:47
CPC Classifications
B; B05; B05C; B05C1/00; B05C1/04; B05C1/08; B05C1/0826; B05C1/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2286801A
Cited
US2553592A
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US2529699A
Cited
US2693429A
Cited
US2789530A
Cited
US3030915A
Cited
US2991753A
Cited
US3292191A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-25 | 1971-12-25 | 1972-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-25 | 1975-12-25 | 1976-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-25 | 1979-12-25 | 1980-06-25 | $7700.00 | Window Closed / Lapsed |