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DEVELOPING CARTRIDGE INCLUDING HOUSING AND GEAR

17/351,402 | U.S. Patent Application

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Location ELECTRONIC
Filed June 18, 2021
Examiner LAURA K ROTH
Class 399
Art Group 2852
Patent No. 11,385,571
Case Type Utility - 399/263000
Status Patented Case
Parent 16/859,054 Patented
Parent 16/295,531 Patented
Parent 15/884,870 Patented
Parent 15/428,272 Patented
Parent 14/933,824 Patented
Parent 13/599,157 Patented
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Last Updated: 11 months, 2 weeks ago
Date # Transaction