Application

15464639 · Intervertebral Disc Prosthesis

Filed 2017-03-21 · Granted · Patent 10492919 (2019-12-03) The official file ↗The patent and its PDF ↗ · Art unit 3773 · Examiner Ellen Christina Hammond Easy · CPC A61F 2/4425 · LDR Medical · Schwegman Lundberg & Woessner / Zimmer

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

13.5 mo

to disposition 32.4 mo

Statutes raised

102 103 112 DP

2 actions read

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