USD295985SExpiredUtility

Ball point pen

64
Assignee: DUPONT S TPriority: Mar 19, 1985Filed: Sep 17, 1985Granted: May 31, 1988
Est. expiryMar 19, 2005(expired)· nominal 20-yr term from priority
Inventors:Claude Grossiord
64
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ball point pen, substantially as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.