US3172577A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pump bottle
Assignee: R E Hartung Co Inc
•
Filing: 1963-07-23
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Granted: 1965-03-09
•
Expires: 1983-07-23
Abstract
No abstract record available.
Inventors
- 👤 Richard E Hartung
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:10
CPC Classifications
B; B65; B65D; B65D1/00; B65D1/02; B65D1/0223; B65D1/0292; B65D1/32; Y; Y10; Y10S; Y10S297/00; Y10S297/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
AN INTEGRAL LIQUID CONTAINER FORMED OF RESILIENTLY FLEXIBLE PLASTIC MATERIAL, COMPRISING: SIDE, BOTTOM AND TOP WALLS; A NECK PORTION EXTENDING UPWARDLY FROM SAID TOP WALL AND TERMINATING IN AN OPENING FOR FILLING SAID CONTAINER; AND A DISPENSING NOZZLE EXTENDING LATERALLY OUTWARDLY FROM AND INTEGRAL WITH SAID NECK PORTION, SAID SIDE WALL BEING FORMED ENTIRELY OF CIRCUMFERENTIALLY EX-
Claim 2
Dependent Claim
57 words
AN INTEGRAL LIQUID CONTAINER FORMED OF RESILIENTLY FLEXIBLE PLASTIC MATERIAL, COMPRISING: SIDE, BOTTOM AND TOP WALLS; A NECK PORTION EXTENDING UPWARDLY FROM SAID TOP WALL AND TERMINATING IN AN OPENING FOR FILLING SAID CONTAINER; AND A DISPENSING NOZZLE EXTENDING LATERALLY OUTWARDLY FROM AND INTEGRAL WITH SAID NECK PORTION, SAID SIDE WALL BEING FORMED ENTIRELY OF CIRCUMFERENTIALLY EX-
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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) | 1968-03-08 | 1968-09-07 | 1969-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-08 | 1972-09-07 | 1973-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-08 | 1976-09-07 | 1977-03-09 | $7700.00 | Window Closed / Lapsed |