US3136661A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Applicator apparatus for depositing dissolved plastic ribbons
Assignee: GT Schjeldahl Co
•
Filing: 1957-03-07
•
Granted: 1964-06-09
•
Expires: 1977-03-07
Abstract
No abstract record available.
Inventors
- 👤 Jay D Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:15
CPC Classifications
B; B29; B29D; B29D7/00; B29D7/01; B29C; B29C48/00; B29C48/03; B29C48/07; B29C48/08; B29C48/09; B29C48/10; B29C48/15; B29C48/154; B29C48/155; B29C48/25; B29C48/30; B29C48/303
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |