US3516889A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for making fluted packages
Assignee: DIAMOND CRYSTAL SPECIALTY FOODS Inc 10 BURLINGTON AVE WILMINGTON MA 01887 A CORP OF MI
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Filing: 1965-10-20
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Granted: 1970-06-23
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Expires: 1985-10-20
Abstract
No abstract record available.
Inventors
- 👤 Ira D Boynton
- 👤 Carmelo A Di Maggio
- 👤 James W Healy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:01
CPC Classifications
B; B31; B31B; B31B70/00; B65; B65B; B65B5/00; B65B5/02; B31B2160/00; B31B2160/10; B31B2241/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE24361E
Cited
US2429482A
Cited
US2480316A
Cited
US2826020A
Cited
US3199551A
Cited
US3324570A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-22 | 1973-12-22 | 1974-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-22 | 1977-12-22 | 1978-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-22 | 1981-12-22 | 1982-06-23 | $7700.00 | Window Closed / Lapsed |