UST868009I4
Expired / Lapsed
US
⏱️ 0.0 years remaining
Davis etal method op making plastic book covers
Assignee: —
•
Filing: 1969-06-11
•
Granted: 1969-11-18
•
Expires: 1989-06-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:04
CPC Classifications
B; B29; B29C; B29C59/00; B29C59/02; B29C59/04; B29C53/00; B29C53/02; B29C53/04; B29C53/06; B29C53/22; B29C53/24; B29C37/00; B29C37/0053; B29C37/0057; B29C48/00; B29C48/03; B29C48/07; B29C48/08; B29C48/12; B29C48/13; B29L; B29L2031/00; B29L2031/705; B29L2031/7052; Y; Y10; Y10S; Y10S428/00; Y10S428/91
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |