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A Humidification Chamber

Abstract: A humidification chamber configured to be used with a breathing circuit assembly. The humidification chamber comprises a main body, a base connected to the main body, a cavity at least partially defined by the body and the base to hold a volume of liquid, an inlet into the cavity, an outlet out of the cavity, and a circuit end cap configured to receive a breathing circuit component of the breathing circuit assembly.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
08 December 2025
Publication Number
52/2025
Publication Type
INA
Invention Field
BIO-MEDICAL ENGINEERING
Status
Email
Parent Application

Applicants

FISHER & PAYKEL HEALTHCARE LIMITED
15 Maurice Paykel Place East Tamaki Auckland, 2013

Inventors

1. LIANG, Wenjie Robin
15 Maurice Paykel Place East Tamaki Auckland, 2013
2. LIM, Joshua
15 Maurice Paykel Place East Tamaki Auckland, 2013
3. MURRAY, Michele Anne
15 Maurice Paykel Place East Tamaki Auckland, 2013
4. SEWELL, Jessica Grace
15 Maurice Paykel Place East Tamaki Auckland, 2013
5. NEATE, Timothy Waka
15 Maurice Paykel Place East Tamaki Auckland, 2013
6. ANDRESEN, Michael John
15 Maurice Paykel Place East Tamaki Auckland, 2013
7. MOODY, Paul Joseph
15 Maurice Paykel Place East Tamaki Auckland, 2013
8. ONG, Geoff Kok-Hoe
15 Maurice Paykel Place East Tamaki Auckland, 2013
9. PEIRIS, Telge Nishan Chaturanga
15 Maurice Paykel Place East Tamaki Auckland, 2013
10. CHAVEZ, Jose Jonna Tohay
15 Maurice Paykel Place East Tamaki Auckland, 2013
11. ANDREW, Logan Ross
15 Maurice Paykel Place East Tamaki Auckland, 2013
12. HUANG, Roger
15 Maurice Paykel Place East Tamaki Auckland, 2013
13. BELL, Suzanne Marie
15 Maurice Paykel Place East Tamaki Auckland, 2013
14. PADRUTT, Gian Max
15 Maurice Paykel Place East Tamaki Auckland, 2013
15. EVANS, Stephen David
15 Maurice Paykel Place East Tamaki Auckland, 2013
16. TAANE, Pascal Dennis Papaioea
15 Maurice Paykel Place East Tamaki Auckland, 2013
17. JENSEN, Leighton Yun
15 Maurice Paykel Place East Tamaki Auckland, 2013
18. BLOMFIELD, Boston Caleb
15 Maurice Paykel Place East Tamaki Auckland, 2013

Specification

Documents

Application Documents

# Name Date
1 202517123595-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [08-12-2025(online)].pdf 2025-12-08
2 202517123595-STATEMENT OF UNDERTAKING (FORM 3) [08-12-2025(online)].pdf 2025-12-08
3 202517123595-REQUEST FOR EXAMINATION (FORM-18) [08-12-2025(online)].pdf 2025-12-08
4 202517123595-PRIORITY DOCUMENTS [08-12-2025(online)].pdf 2025-12-08
5 202517123595-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [08-12-2025(online)].pdf 2025-12-08
6 202517123595-FORM 18 [08-12-2025(online)].pdf 2025-12-08
7 202517123595-FORM 1 [08-12-2025(online)].pdf 2025-12-08
8 202517123595-FIGURE OF ABSTRACT [08-12-2025(online)].pdf 2025-12-08
9 202517123595-DRAWINGS [08-12-2025(online)].pdf 2025-12-08
10 202517123595-DECLARATION OF INVENTORSHIP (FORM 5) [08-12-2025(online)].pdf 2025-12-08
11 202517123595-COMPLETE SPECIFICATION [08-12-2025(online)].pdf 2025-12-08
12 202517123595-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [08-12-2025(online)].pdf 2025-12-08