US3286691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Odor and liquid absorbing animal litter and method of preparing same
Assignee: Individual
•
Filing: 1964-12-23
•
Granted: 1966-11-22
•
Expires: 1984-12-23
Abstract
No abstract record available.
Inventors
- 👤 Arnett R Mcfadden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:03
CPC Classifications
C; C05; C05F; C05F3/00; A; A01; A01K; A01K1/00; A01K1/015; A01K1/0152; A01K1/0154; A01K1/0155; Y; Y02; Y02A; Y02A40/00; Y02A40/10; Y02A40/20; Y02P; Y02P20/00; Y02P20/141; Y02P20/145
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
A COMPOSITION FOR USE AS ANIMAL LITTER COMPRISING A PARTICULATE, COMPRESSED, CHLOROPHYL CONTAINING GRASS MATERIAL CHARACTERIZED BY THE PROPERTIES OF READILY ABSORBING LIQUIDS, HAVING A COLOR SUITABLE FOR MASKING ANIMAL WASTES DEPOSITED IN THE LITTER AND INCLUDING A SUFFICIENT ACTIVE QUANITY OF CHLOROPHYL THEREIN TO SUPPRESS AND DESTROY ODORS EMANATING FROM SAID WASTES.
Claim 2
Dependent Claim
53 words
A COMPOSITION FOR USE AS ANIMAL LITTER COMPRISING A PARTICULATE, COMPRESSED, CHLOROPHYL CONTAINING GRASS MATERIAL CHARACTERIZED BY THE PROPERTIES OF READILY ABSORBING LIQUIDS, HAVING A COLOR SUITABLE FOR MASKING ANIMAL WASTES DEPOSITED IN THE LITTER AND INCLUDING A SUFFICIENT ACTIVE QUANITY OF CHLOROPHYL THEREIN TO SUPPRESS AND DESTROY ODORS EMANATING FROM SAID WASTES.
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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) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |