Patent US3107400A successfully refreshed from Google Patents.
US3107400A
Expired / Lapsed
US
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Movable wall partition
Assignee: HUGH STUBBINS AND ASSOCIATES I
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Filing: 1961-11-03
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Granted: 1963-10-22
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Expires: 1981-11-03
Abstract
No abstract record available.
Inventors
- 👤 Gordon F Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:13
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/32; E06B3/50; E04; E04B; E04B2/00; E04B2/74; E04B2/82; E04B2/827
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
A MOVABLE PARTITION COMPRISING: A PANEL; AND MEANS FOR SUSPENDING SAID PANEL COMPRISING: A LATERALLY EXTENDING PIVOT MEMBER SECURED TO SAID PANEL; VERTICAL EXTENDING SUPPORT MEMBERS, AND TRANSVERSELY EXTENDING LATERALLY SPACED CHANNELS POSITIONED IN A CEILING WITH THE UPPER ENDS OF THE VERTICALLY EXTENDING SUPPORT MEMBERS NORMALLY DISPOSED TO AND SLIDABLY RECEIVED WITHIN
Claim 2
Dependent Claim
53 words
A MOVABLE PARTITION COMPRISING: A PANEL; AND MEANS FOR SUSPENDING SAID PANEL COMPRISING: A LATERALLY EXTENDING PIVOT MEMBER SECURED TO SAID PANEL; VERTICAL EXTENDING SUPPORT MEMBERS, AND TRANSVERSELY EXTENDING LATERALLY SPACED CHANNELS POSITIONED IN A CEILING WITH THE UPPER ENDS OF THE VERTICALLY EXTENDING SUPPORT MEMBERS NORMALLY DISPOSED TO AND SLIDABLY RECEIVED WITHIN
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |