US3205553A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for forming and/or closing the mouth of a corpse
Assignee: Individual
•
Filing: 1961-07-07
•
Granted: 1965-09-14
•
Expires: 1981-07-07
Abstract
No abstract record available.
Inventors
- 👤 Woodrow H Pfeifer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:29
CPC Classifications
A; A01; A01N; A01N1/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1870566A
Cited
US2212339A
Cited
US2172252A
Cited
US2494229A
Cited
US2587292A
Cited
US2839815A
Cited
US2779083A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |