US3416495A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pet pan with disposable lining
Assignee: Individual
•
Filing: 1966-11-02
•
Granted: 1968-12-17
•
Expires: 1986-11-02
Abstract
No abstract record available.
Inventors
- 👤 Wilson Henry Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:47
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/01; A01K1/0107
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
AN ANIMAL TOILET COMPRISING A FRAMEWORK, A FLEXIBLE SHEET CONNECTED TO THE FRAMEWORK, A LINING ADAPTED TO COVER SAID SHEET, AND ANCHORING MEANS UNITARY WITH THE FRAMEWORK PROVIDING MEANS FOR HOLDING DOWN THE LINING ON THE SHEET.
Claim 2
Dependent Claim
37 words
AN ANIMAL TOILET COMPRISING A FRAMEWORK, A FLEXIBLE SHEET CONNECTED TO THE FRAMEWORK, A LINING ADAPTED TO COVER SAID SHEET, AND ANCHORING MEANS UNITARY WITH THE FRAMEWORK PROVIDING MEANS FOR HOLDING DOWN THE LINING ON THE SHEET.
References Cited (Backward Citations)
US1562809A
Cited
US1773141A
Cited
US1820284A
Cited
US2971493A
Cited
US3100474A
Cited
US3246630A
Cited
US3227137A
Cited
US3332397A
Cited
US3358647A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |