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US3068087A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and means for the application of chemicals to trees and other woody plants
Assignee: Individual
•
Filing: 1957-07-19
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Granted: 1962-12-11
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Expires: 1977-07-19
Abstract
No abstract record available.
Inventors
- 👤 Wayne K Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:46
CPC Classifications
A; A01; A01G; A01G7/00; A01G7/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
THE METHOD OF CHEMICALLY TREATING LIVING PLANTS, COMPRISING INCORPORATING A SAP TRANSPORTABLE CHEMICAL IN AN EMULSION OF SUFFICIENT STIFFNESS TO BE SELF-SUSTAINING AS A COATING OF THE ORDER OF A HALF INCH IN THICKNESS AND CAPABLE OF BREAKING DOWN AND RELEASING SUCH TRANSPORTABLE
Claim 2
Independent Claim
43 words
THE METHOD OF CHEMICALLY TREATING LIVING PLANTS, COMPRISING INCORPORATING A SAP TRANSPORTABLE CHEMICAL IN AN EMULSION OF SUFFICIENT STIFFNESS TO BE SELF-SUSTAINING AS A COATING OF THE ORDER OF A HALF INCH IN THICKNESS AND CAPABLE OF BREAKING DOWN AND RELEASING SUCH TRANSPORTABLE
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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) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |