US3055591A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat-fusible material spray equipment
Assignee: Metco Inc
•
Filing: 1959-07-29
•
Granted: 1962-09-25
•
Expires: 1979-07-29
Abstract
No abstract record available.
Inventors
- 👤 Arthur P Shepard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:23
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/16; B05B7/22; B05B7/228; B05B7/20; B05B7/201; B05B7/203; B05B7/205; B05B7/222; B05B7/224
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2673121A
Cited
US2794677A
Cited
FR1087688A
Cited
US2858411A
Cited
US2874265A
Cited
US2960594A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |