US2800103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Animal pen gate assembly
Assignee: Individual
•
Filing: 1954-12-07
•
Granted: 1957-07-23
•
Expires: 1974-12-07
Abstract
No abstract record available.
Inventors
- 👤 John G Bleeker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:03
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/0005; A01K1/0017; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0825; Y10T292/0826; Y10T292/0828; Y10T292/0848; Y10T292/0849; Y10T292/0853
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US55481A
Cited
US603163A
Cited
US1566552A
Cited
US2603895A
Cited
US1230237A
Cited
US1257137A
Cited
FR578603A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-22 | 1961-01-21 | 1961-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-22 | 1965-01-21 | 1965-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-22 | 1969-01-21 | 1969-07-23 | $7700.00 | Window Closed / Lapsed |