US3072099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting gate
Assignee: Individual
•
Filing: 1960-12-01
•
Granted: 1963-01-08
•
Expires: 1980-12-01
Abstract
No abstract record available.
Inventors
- 👤 Glenn M Stevens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:44
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/0005; A01K1/0017; A01K1/0023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
A CUTTING GATE COMPRISING A FIRST OPEN FRAME; A SECOND OPEN FRAME; MEANS CONNECTING SAID FIRST AND SECOND OPEN FRAMES; A THIRD OPEN FRAME PIVOTALLY CONNECTED TO SAID CONNECTION MEANS FOR MOVEMENT BETWEEN SAID FIRST AND SECOND OPEN FRAMES; AND AN INNER GATE PIVOTALLY CONNECTED TO SAID THIRD OPEN FRAME.
Claim 2
Dependent Claim
50 words
A CUTTING GATE COMPRISING A FIRST OPEN FRAME; A SECOND OPEN FRAME; MEANS CONNECTING SAID FIRST AND SECOND OPEN FRAMES; A THIRD OPEN FRAME PIVOTALLY CONNECTED TO SAID CONNECTION MEANS FOR MOVEMENT BETWEEN SAID FIRST AND SECOND OPEN FRAMES; AND AN INNER GATE PIVOTALLY CONNECTED TO SAID THIRD OPEN FRAME.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-07 | 1966-07-09 | 1967-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-07 | 1970-07-09 | 1971-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-07 | 1974-07-09 | 1975-01-08 | $7700.00 | Window Closed / Lapsed |