Patent Assignment
Reel/Frame 033908/0687
Merger and Change of Name
Recorded: 2014-10-07
Pages: 7
Assignors
SPERIAN HEARING PROTECTION, LLC, A DELAWARE LIMITED LIABILITY COMPANY
Executed: 2013-12-20
SPERIAN PROTECTION AMERICAS, INC., A DELAWARE CORPORATION
Executed: 2013-12-20
Assignee
SPERIAN PROTECTION AMERICAS, INC., A DELAWARE CORPORATION
900 DOUGLAS PIKE, SMITHFIELD, RHODE ISLAND, 02917
Covered Properties
(50)
Earnuff Sound Protector
Patent:
5,979,451 →
Application:
07/451,199 →
Multi-Cone Earplug and Method of Forming and Using
Patent:
6,241,041 →
Application:
08/297,399 →
Extruded Ear Plug
Patent:
5,573,015 →
Application:
08/412,283 →
Trackable Earplug
Patent:
5,727,566 →
Application:
08/770,407 →
Discoverable Earplug
Patent:
5,711,313 →
Application:
08/785,415 →
Microphone Circuit
Patent:
6,104,818 →
Application:
08/838,038 →
Earmuff
Patent:
5,970,160 →
Application:
08/860,712 →
Enhanced Band Earplug
Patent:
5,824,966 →
Application:
08/955,919 →
Earplug
Patent:
5,988,313 →
Application:
08/989,007 →
Earplug with Insertion Stem
Patent:
6,006,857 →
Application:
09/075,141 →
Earplug
Patent:
6,264,870 →
Application:
09/172,288 →
Earmuff for Noise Blocking
Patent:
5,996,123 →
Application:
09/174,301 →
Band Earplug Adapted to Prevent Soiling
Patent:
6,138,790 →
Application:
09/174,839 →
Multi-position banded earmuff
Patent:
6,148,446 →
Application:
09/550,759 →
Continuous Noise Monitoring and Reduction System and Method
Patent:
6,456,199 →
Application:
09/788,126 →
Multiple Earplug Arrangement
Earplug with Stiffener
Pressure Regulating Earplug
Conforming Earplug
Earplug with Molded-in Stiffener
Dual Density Earplug
Detectable Earplug and Cord
Filter System for Hearing Protection Device for Continuous Noise Exposure Monitoring
Method and Apparatus for Continuous Noise Exposure Monitoring
Fin Earplug
Baffled Earplug
Patent:
7,210,484 →
Application:
11/367,684 →
Method of Forming an in-Ear Device
Cap for Use as Hearing Protection
Earbud Coupling
High Resilience Flanged Earplug
Consistent Blocking Earmuff
Headphone
Foam earplug extrusion
Earbud and Method of Manufacture
Foam Ear Plug or Earpiece Utilizing Recycled Pulverized Polyurethane Foam
Patent:
7,985,468 →
Application:
12/182,930 →
Eartip
Non-Roll Foam Eartip
Methods and Apparatus for Continuous Noise Exposure Monitoring
Earmuff Enclosure
Twisted Band for Earplug
Patent:
426,880 →
Application:
29/087,470 →
Earmuff Design
Patent:
427,382 →
Application:
29/095,487 →
Earplug Dispenser
Patent:
424,340 →
Application:
29/106,625 →
Earmuff with diamond shell and cloverleaf cushion
Patent:
442,340 →
Application:
29/121,803 →
Earplug Container
Patent:
474,886 →
Application:
29/166,647 →
Conforming Earplug Design
Patent:
494,268 →
Application:
29/180,108 →
Earplug with Low Angle Flanges
Patent:
494,269 →
Application:
29/180,966 →
Flange Earplug
Patent:
539,415 →
Application:
29/230,527 →
In-Ear Coupling Tip
Patent:
599,907 →
Application:
29/293,181 →
In-Ear Stem
Patent:
601,241 →
Application:
29/322,875 →
Earplug
Patent:
636,484 →
Application:
29/345,845 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Oct 9, 2014
From: SPERIAN PROTECTION AMERICAS, INC
To: HONEYWELL SAFETY PRODUCTS USA, INC.
Reel/Frame 033948/0966 →
Security Interest
May 23, 2025
From: PROTECTIVE INDUSTRIAL PRODUCTS, INC.; WORLDWIDE PROTECTIVE PRODUCTS, LLC; HEAROS, LLC; WEST CHESTER HOLDINGS, LLC
To: GOLDMAN SACHS BANK USA
Reel/Frame 071342/0241 →
Security Interest
May 23, 2025
From: PROTECTIVE INDUSTRIAL PRODUCTS, INC.; WORLDWIDE PROTECTIVE PRODUCTS, LLC; HEAROS, LLC; WEST CHESTER HOLDINGS, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 071346/0679 →