| STAMFORD BAFFLE 3.0 NEFCO SYSTEMS, INC.
90634596 09 Apr 2021 | on 22 Mar 2022
| Baffles in the nature of fiberglass panels affixed to a clarifier tank... Class 019 Class 019 Non-Metallic Building Material Products Baffles in the nature of fiberglass panels affixed to a clarifier tank used to direct water flow in waste water treatment facilities | | | STAMFORD BAFFLE 2.0 NEFCO SYSTEMS, INC.
77720567 23 Apr 2009 | on 07 Jun 2021
| Baffles in the nature of fiberglass panels affixed to a clarifier tank... Class 019 Class 019 Non-Metallic Building Material Products "BAFFLE 2.0" | | | DUAL SURFACE BAFFLE NEFCO SYSTEMS, INC.
77720584 23 Apr 2009 | on 14 Sep 2020
| Baffles in the nature fiberglass panels affixed to a clarifier tank us... Class 019 Class 019 Non-Metallic Building Material Products Baffles in the nature fiberglass panels affixed to a clarifier tank used to direct water flow in waste water treatment facilities | | | NEFCO NEFCO SYSTEMS, INC.
74401668 14 Jun 1993 | on 01 Dec 2014
| baffles for use in waste water treatment facilities Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) baffles for use in waste water treatment facilities | | | NEFCO NEFCO SYSTEMS, INC.
77723071 27 Apr 2009 | on 20 Jan 2017 | Baffles in the nature of fiberglass panels affixed to a clarifier tank... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Baffles in the nature of fiberglass panels affixed to a clarifier tank used to direct water flow in waste water treatment facilities Class 019 Class 019 Non-Metallic Building Material Products Water filtering devices, namely, launder cover systems comprising brackets, covers, and scum baffles for use in water purification for maintaining clean and functional effluent systems; and effluent systems, comprising troughs, weirs, scum baffles and custom fiberglass cover panels for use in filtering waste water and maintaining clean and functional effluent systems | |