LifeSpan BioSciences, Inc.
21 Marks
Corp.
First Filed:Jul 28, 1997Latest Filed:Aug 26, 2021Address:Suite 900, Seattle, WA 98121
Portfolio Overview
Registered
3(14%)Dead
18(86%)Top Classes
Class 9
Electronics, Software & Scientific EquipmentClass 42
Software, IT Services & Scientific ResearchClass 1
Industrial Chemicals & AdhesivesTTAB Proceedings
Total Proceedings
1As Plaintiff
1(100%)As Defendant
0(0%)Top Firms
Polsinelli PC(Aug 2021)
5
TOWNSEND AND TOWNSEND AND CR...(Jul 1997)
1
Trademark Activity Timeline(1997 – 2021)
Trademark Portfolio
21 results
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