US2006144908A1PendingUtilityA1
Envelope for recovering a recording liquid cartridge
Est. expiryNov 11, 2023(expired)· nominal 20-yr term from priority
B65D 27/005B65D 31/02B65F 2210/102B65D 33/18B65D 27/14B65D 81/264B65D 81/26
44
PatentIndex Score
0
Cited by
0
References
0
Claims
Abstract
An envelope for recovering a used recording liquid cartridge is disclosed. The envelope comprises an inner layer made of material capable of absorbing recording liquid; and an outer layer made of water resistant material. Alternatively, the envelope comprises an inner layer made of material capable of absorbing recording liquid; a middle layer made of water resistant material; and an outer layer made of writable material.
Claims
exact text as granted — not AI-modified1 . An envelope for recovering a used recording liquid cartridge, comprising:
an inner layer made of material capable of absorbing recording liquid; and an outer layer made of water resistant material.
2 . An envelope for recovering a used recording liquid cartridge, comprising:
an inner layer made of material capable of absorbing recording liquid; a middle layer made of water resistant material; and an outer layer made of writable material.
3 . An envelope for recovering a used recording liquid cartridge, comprising:
a main body of the envelope; and a foldable sealing portion capable of sealing an opening of the envelope by folding at a reference line; wherein a portion of the main body is extended over the reference lines at both sides of the sealing potion.Join the waitlist — get patent alerts
Track US2006144908A1 — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.