Rolm Systems
USPTO Trademark & Patent Filings
Trademark applications and grants for Rolm Systems. Rolm Systems has 2 trademark applications. The latest application filed is for "CALLCOM"
| Patent Application | Date |
|---|---|
| High visibility lightpipe in close proximity to function key 5,581,251 - 08/422,686 McRight , et al. December 3, 1 | 1996-12-03 |
| Partially replicated database for a network of store-and-forward message systems 5,581,757 - 08/426,431 Maxey December 3, 1 | 1996-12-03 |
| Method and apparatus for masking the reporting of network telephony events to a computer 5,581,608 - 08/405,614 Jreij , et al. December 3, 1 | 1996-12-03 |
| Far-end disconnect detector for telephony systems 5,479,501 - 08/134,497 Lai December 26, 1 | 1995-12-26 |
| Apparatus for electrically and mechanically connecting an auxiliary device to a main unit 5,414,768 - 08/241,952 McKinnon , et al. May 9, 1 | 1995-05-09 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"CALLCOM" 74241832 |
CALLCOM 1992-01-30 |
"CALLBRIDGE" 1834358 74055931 |
CALLBRIDGE 1990-05-04 |
| NCAGE Code | 0L680 | ROLM SYSTEMS |
| CAGE Code | 0L680 | ROLM SYSTEMS |
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