Patent US45848A successfully refreshed from Google Patents.
Patent EP0245928A2 successfully refreshed from Google Patents.
USB337023I5
Expired / Lapsed
US
⏱️ 0.0 years remaining
USB337023I5 - - Google Patents
Assignee: —
•
Filing: 1973-03-01
•
Granted: —
•
Expires: 1993-03-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:05
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/10; B65D77/20; B65D77/2024; B65D77/2028; B65D77/2032; B29; B29C; B29C65/00; B29C65/02; B29C65/34; B29C65/36; B29C65/3604; B29C65/3644; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/50; B29C66/51; B29C66/53; B29C66/534; B29C66/5346; B29C66/53461; B29C66/70; B29C66/72; B29C66/723; B29C66/7234; B29C65/3656; B29C65/3672; B29C65/3676; B29C66/71; B29C66/7232; B29C66/72321; B29C66/72327; B29C66/72328; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31801
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2734649A
Cited
US2185031A
Cited
US2227787A
Cited
US2528506A
Cited
US2620939A
Cited
US2715474A
Cited
US2937481A
Cited
US3301464A
Cited
US3355348A
Cited
US3460310A
Cited
US3591031A
Cited
US3632004A
Cited
US3767076A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.