Patent US3136395A successfully refreshed from Google Patents.
US3136395A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Split mullion bar
Assignee: Individual
•
Filing: 1960-02-01
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Granted: 1964-06-09
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Expires: 1980-02-01
Abstract
No abstract record available.
Inventors
- 👤 Rebele Thomas Hallett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:15
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/68; E04; E04B; E04B2/00; E04B2/88; E04B2/96; E04B2/967
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A SPLIT MULLION BAR FOR MOUNTING A WALL PANEL, COMPRISING: A PAIR OF SUBSTANTIALLY U-SHAPED COMPLEMENTARY CHANNEL SECTIONS ARRANGED TO BE ASSEMBLED INTO COOPERATIVE RELATIONSHIP WITH THEIR SIDE WALLS IN EDGE-TO-EDGE ENGAGED RELATION AFTER FIRST SETTING THE PANEL IN ONE OF THE SECTIONS, SAID SIDE WALL EDGES RESPECTIVELY HAVING INTEGRALLY FORMED PARTS OPERABLE IN THE ASSEMBLED SECTIONS TO COOPERATINGLY FORM A PANEL EDGE RECEIVING GROOVE AND INCLUDING OVERLAPPING EDGE PORTIONS RESPECTIVELY OF SAID SECTIONS TO PROVIDE THE GROOVE BOTTOM, AND MEANS INCLUDING INTERLOCKING PARTS WITHIN THE ASSEMBLED SECTION CARRIED BY SAID OVERLAPPING EDGE PORTIONS FOR SECURING SAID SECTIONS AGAINST SEPARATION.
Claim 2
Dependent Claim
100 words
A SPLIT MULLION BAR FOR MOUNTING A WALL PANEL, COMPRISING: A PAIR OF SUBSTANTIALLY U-SHAPED COMPLEMENTARY CHANNEL SECTIONS ARRANGED TO BE ASSEMBLED INTO COOPERATIVE RELATIONSHIP WITH THEIR SIDE WALLS IN EDGE-TO-EDGE ENGAGED RELATION AFTER FIRST SETTING THE PANEL IN ONE OF THE SECTIONS, SAID SIDE WALL EDGES RESPECTIVELY HAVING INTEGRALLY FORMED PARTS OPERABLE IN THE ASSEMBLED SECTIONS TO COOPERATINGLY FORM A PANEL EDGE RECEIVING GROOVE AND INCLUDING OVERLAPPING EDGE PORTIONS RESPECTIVELY OF SAID SECTIONS TO PROVIDE THE GROOVE BOTTOM, AND MEANS INCLUDING INTERLOCKING PARTS WITHIN THE ASSEMBLED SECTION CARRIED BY SAID OVERLAPPING EDGE PORTIONS FOR SECURING SAID SECTIONS AGAINST SEPARATION.
References Cited (Backward Citations)
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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) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |