Patent US3424178A successfully refreshed from Google Patents.
US3424178A
Expired / Lapsed
US
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Small size constructions which are readily fabricated or dismantled
Assignee: Individual
•
Filing: 1966-11-01
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Granted: 1969-01-28
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Expires: 1986-11-01
Abstract
No abstract record available.
Inventors
- 👤 Yoshimi Yazaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:49
CPC Classifications
F; F16; F16B; F16B7/00; F16B7/20; A; A01; A01G; A01G9/00; A01G9/14; A01G9/16; E; E04; E04B; E04B1/00; E04B1/343; E04B1/34315; E04B1/34326; E04B1/38; E04B1/58; E04B1/5825; E04B1/5837; E04B1/585; E04H; E04H15/00; E04H15/32; E04H15/34; E04H15/44; E04H15/64; E04H15/642; E04H15/646; E04B2001/5875; E04B2001/5887; Y; Y02; Y02A; Y02A40/00; Y02A40/10; Y02A40/25; Y10; Y10S; Y10S135/00; Y10S135/909
Claims Analysis
Total Claims: 0
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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) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |