US D1,022,376 S
Hollow chain link pin
Krishna Kamath, Billerica, MA (US); Li-Shiang Liang, Harvard, MA (US); and Donald W. Hindman, Menomonee Falls, WI (US)
Assigned to Evoqua Water Technologies LLC, Pittsburgh, PA (US)
Filed by Evoqua Water Technologies LLC, Pittsburgh, PA (US)
Filed on Nov. 24, 2020, as Appl. No. 29/759,692.
Application 29/759,692 is a division of application No. 29/594,587, filed on Feb. 21, 2017, granted, now D906621.
Term of patent 15 Years
LOC (14) Cl. 12 - 05
U.S. Cl. D34—29
OG exemplary drawing
 
The ornamental design for a hollow chain link pin, as shown and described.