US3068908A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Zipper tape
Assignee: Individual
•
Filing: 1960-07-18
•
Granted: 1962-12-18
•
Expires: 1980-07-18
Abstract
No abstract record available.
Inventors
- 👤 Firing Osborne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:53
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/24; A44B19/34; A44B19/346; D; D03; D03D; D03D1/00; D10; D10B; D10B2501/00; D10B2501/06; D10B2501/063; D10B2501/0631; Y; Y10; Y10T; Y10T24/00; Y10T24/25; Y10T24/2539; Y10T24/2557; Y10T24/2559
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1734165A
Cited
US2333314A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |