USD539773SExpiredUtility
Portable telephone
Est. expiryDec 11, 2023(expired)· nominal 20-yr term from priority
95
PatentIndex Score
59
Cited by
27
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
We claim the ornamental design for a portable telephone, as shown and described.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.