US3276574A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spark plug package
Assignee: Waldorf Paper Products Co
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Filing: 1963-10-10
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Granted: 1966-10-04
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Expires: 1983-10-10
Abstract
No abstract record available.
Inventors
- 👤 Harold S Meyers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:40
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/06; B65D71/12; B65D71/36; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00246; B65D2571/00253; B65D2571/00308; B65D2571/00314; B65D2571/00555; B65D2571/00635; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00722; B65D2571/00753; B65D2571/00833; B65D2571/00864; Y; Y10; Y10S; Y10S206/00; Y10S206/82
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
170 words
A SPARK PLUG PACKAGE FOR CONTAINING A SERIES OF SPARK PLUGS HAVING THREADED ENDS, THE PACKAGE INCLUDING A SHEET OF PAPER BOARD CUT AND CREASED TO PROVIDE A GLUE FLAP, A PARTITION WALL, AN INNER FRONT WALL, A BOTTOM WALL, A REAR WALL, A TOP WALL AND A FRONT WALL CONNECTED IN SERIES ALONG PRALLEL FOLD LINES, SAID BOTTOM WALL, PARTITION WALL AND TOP WALL BEING OF SUBSTANTIALLY EQUAL WIDTH, SAID PARTITION WALL EXTENDING PARALLEL TO SAID BOTTOM WALL AND TOP WALL AND SAID GULE FLAP BEING SECURED TO SAID REAR WALL, SAID PARTITION WALL INCLUDING A SERIES OF SPACED APERTURES THROUGH WHICH THE THREADED ENDS OF THE SPARK PLUGS EXTEND, SAID PARTITION WALL HOLDING THE EXTREMITIES OF SAID THREADED ENDS IN SPACED RELATION TO SAID BOTTOM WALL, SAID SHEET HAVING A SERIES OF PARALLEL WEAKENED LINES OF SEPARATION EXTENDIDNG ACROSS ALL OF SAID WALLS AND INTERMEDIATE SAID APERTURES, SAID FRONT WALL BEING SECURED IN OVERLAPPING RELATION WITH SAID INNER FRONT WALL AND IN PARALLEL RELATION TO SAID REAR WALL.
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) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |