# K921669: Marquette SL Series Transport Remote Acquisition

- Pathway: 510(k) (Traditional)
- Applicant: Marquette Electronics, Inc.
- Decided: May 7, 1993 after 394 days
- Product code: LOS
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
233 later devices descend from it; 7 cite it directly.
9 of 234 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K993757: SOLAR 7/8000 (2000), 116 descendants of its own
- K964750: Eagle 4000 Patient Monitor (1997), 115 descendants of its own
- K012467: Solar 8000M System (2002), 100 descendants of its own
- K991735: Mac Series Electrocardiographs Including Mac 5000, Mac PC, Mac 6, Mac VU, Mac 8 Electrocardiographs (1999), 81 descendants of its own
- K014108: Mac 5000 Ecg Analysis System (2002), 71 descendants of its own

Source page: https://510kreport.com/device/K921669
Methodology: https://510kreport.com/methodology