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Patent US3436041A successfully refreshed from Google Patents.
US3436041A
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Seam construction with heat shrinkable loop elements
Assignee: Appleton Wire Works Corp
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Filing: 1967-03-31
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Granted: 1969-04-01
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Expires: 1987-03-31
Abstract
No abstract record available.
Inventors
- 👤 Herbert C Haller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:57
CPC Classifications
F; F16; F16G; F16G3/00; F16G3/02; B; B01; B01D; B01D29/00; B01D29/11; B01D29/111; B01D29/13; B01D29/15; B01D33/00; B01D33/06; B01D33/067; B01D33/073; Y; Y10; Y10T; Y10T24/00; Y10T24/16; Y10T24/1648; Y10T24/25; Y10T24/2518; Y10T24/2527; Y10T24/2529; Y10T29/00; Y10T29/49; Y10T29/49544; Y10T29/49547; Y10T29/49549; Y10T29/49552; Y10T29/49826; Y10T29/49863; Y10T29/49865
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1311927A
Cited
US3316599A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |