US3365529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Artificial tree limb tapering method
Assignee: Individual
•
Filing: 1966-08-03
•
Granted: 1968-01-23
•
Expires: 1986-08-03
Abstract
No abstract record available.
Inventors
- 👤 Dieffenbach Percy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:05
CPC Classifications
A; A41; A41G; A41G1/00; A41G1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2587792A
Cited
US2621080A
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US2554777A
Cited
US3071415A
Cited
US3102320A
Cited
US3160440A
Cited
US3231311A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |