US2703002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baseboard drain construction
Assignee: Individual
•
Filing: 1952-02-04
•
Granted: 1955-03-01
•
Expires: 1972-02-04
Abstract
No abstract record available.
Inventors
- 👤 Philip A Suskind
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:32
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/62; E04B1/70; E04B1/7023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US807819A
Cited
US815886A
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US1170215A
Cited
US1633032A
Cited
US2147035A
Cited
US2329627A
Cited
US2500642A
Cited
US2573539A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-28 | 1958-08-30 | 1959-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-28 | 1962-08-30 | 1963-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-28 | 1966-08-30 | 1967-03-01 | $7700.00 | Window Closed / Lapsed |