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The International trademark WHISPERPHONE was filed as Word mark on 02/28/2008 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 968735 |
| Register number | 2908321 |
| Countries | 
|
| Base trademark |
No. 2908321,
December 7, 2004
|
| Application date | February 28, 2008 |
| Expiration date | February 28, 2028 |
Trademark owner
3500 48TH AVENUE NORTH
Minneapolis, MN 55429
US
Minneapolis, MN 55429
US
Trademark representatives
P.O. Box 581009
Minneapolis, MN 55458
US
goods and services
09
Vocalizing assist devices, namely, plastic, non-electronic
devices consisting of components configured to direct a
user's vocalizations to the user's ear to assist that person
to hear himself or herself for purposes of vocalization
analysis.
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| February 14, 2018 | 2018/9 Gaz | Extension | |
| October 13, 2009 | 2009/50 Gaz | KR | Rejection |
| August 10, 2009 | 2009/33 Gaz | EM | RAW: Protection Granted |
| July 7, 2009 | 2009/32 Gaz | CN | Rejection |
| May 7, 2009 | 2009/23 Gaz | SG | RAW: Protection Granted |
| March 3, 2009 | 2009/12 Gaz | KR | Rejection |
| December 12, 2008 | 2009/3 Gaz | AU | RAW: Protection Granted |
| February 28, 2008 | 2008/29 Gaz | US | Registration |
| Partial deletion |
ID: 14968735