UNI-DIRECTIONAL RIGIDIFIER AND METHOD
This Laos Patent “UNI-DIRECTIONAL RIGIDIFIER AND METHOD” is a public DIP intellectual-property record, filed by Cozy Comfort, LLC on 2014-04-25; current status: Abandoned. Identifiers include application No. P/436; DIP id LAP436; protection kind Patent - PCT National Phase. Key dates: publication 2025-12-19. Classification: A47C 27/00. Inventor(s)/designer(s): OWENS, W., Neil. Abstract hint: A uni-directional rigidifier for a foldable mattress for use in sofa beds has an arcuate, elongated shape. Lateral slits along the rigidifi…. Unique application identifiers, holders and classification text are surfaced here to reduce near-duplicate IP landing pages; always verify against the competent office.
P/436
Mark
Key facts
- Type
- Patent
- App. no.
P/436- Status
- Abandoned
- Applicant
- Cozy Comfort, LLC
- Agent
- Lao Trademark Agency (LAO IP AGENCY)
- Filing date
- 2014-04-25
- Publication
- 2025-12-19
- Protection kind
- Patent - PCT National Phase
- Priority
- US · 14/143,246 · 2013-12-30
- Applicant address
- Cozy Comfort, LLC · 100 Dacotah Street, Lexington, North Carolina 27292, USA · US
- Agent address
- Lao Trademark Agency (LAO IP AGENCY) · LLC Bldg, Nongbone Road, Ban Nongbong,Saysettha District, P.O.Box 925, Vientiane, LAO P.D.R. Tel: +(856 21) 264866, 264 877; Fax: +(856 21) 264344 E-mail: laotrmar@laotel.com; ksayavon@laotel.com Website: www.laoip.org · LA
- Nice / IPC classes
- A47C 27/00
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination Refused / terminated
-
Substantive examination
-
Published
-
Granted
Related records
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Abstract
A uni-directional rigidifier for a foldable mattress for use in sofa beds has an arcuate, elongated shape. Lateral slits along the rigidifier allow it to easily flex when a load is applied while in an upright position. When the rigidifier is in an inverted position, an applied load causes the slits to close and the rigidifier to stiffen. The method describes the use of the uni-directional rigidifier in a foldable sofa bed mattress.
A uni-directional rigidifier for a foldable mattress for use in sofa beds has an arcuate, elongated shape. Lateral slits along the rigidifier allow it to easily flex when a load is applied while in an upright position. When the rigidifier is in an inverted position, an applied load causes the slits to close and the rigidifier to stiffen. The method describes the use of the uni-directional rigidifier in a foldable sofa bed mattress.
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