Class G04F : TIME-INTERVAL MEASURING
Subclass 1/02: Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timer (time or time-programme switches which automatically terminate their operation after the programme is completed H01H 43/00) by consuming prefixed quantities of materials, e.g. by burning candle
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11828660 | UV cured indicating devices | May 10, 16 | Nov 28, 23 | JP Laboratories, Inc. |
| 11231687 | Isotope detecting devices | Oct 31, 16 | Jan 25, 22 | Hewlett-Packard Development Company, L.P. |
| 10558172 | Timing device using electrodeposit growth | Oct 05, 16 | Feb 11, 20 | Arizona Board of Regents on behalf of Arizona State University |
| 9880523 | Powerless time reference | Jun 16, 14 | Jan 30, 18 | NXP B.V. |
| 9703264 | Timing device | Feb 11, 11 | Jul 11, 17 | ELEGIO BV |
| 9645552 | Time validation indicator | Mar 03, 16 | May 09, 17 | Performance Indicator, LLC |
| 9348318 | Effective life indicator and stopper including the same | Apr 30, 14 | May 24, 16 | INTELLECTUAL DISCOVERY CO., LTD., INDITECHKOREA CO., LTD, |
| 9298167 | Timing system and device and method for making the same | Dec 17, 12 | Mar 29, 16 | VISION WORKS IP CORPORATION |
| 9268311 | Oral timer and method of using same | Feb 26, 14 | Feb 23, 16 | Not available |
| 9055164 | Mobile terminal device, time control method, and timer control program | Jul 11, 07 | Jun 09, 15 | LENOVO INNOVATIONS LIMITED (HONG KONG) |
| 8999262 | Expiration indication label | Mar 15, 13 | Apr 07, 15 | BRADY WORLDWIDE, INC. |
| 8944284 | Packaging locking and indication system | Apr 15, 09 | Feb 03, 15 | Milan Innovation Ltd. |
| 7472667 | Period indicator | Dec 18, 02 | Jan 06, 09 | SUMITOMO CHEMICAL COMPANY, LIMITED, Nippon Paper Papylia Co., Ltd., |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0094,679 | SINGLE USE DISPOSABLE ELAPSED TIME INDICATOR WITH ABSORBABLE MATERIAL | Sep 15, 22 | Mar 21, 24 | Not available |
| 2024/0085,857 | SINGLE USE DISPOSABLE ELAPSED TIME INDICATOR WITH VOLATILE FLUID | Sep 09, 22 | Mar 14, 24 | Not available |
| 2017/0235,280 | Time Validation Indicator | May 01, 17 | Aug 17, 17 | Performance Indicator, LLC |
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