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Serial Number

99729684

Owner

Prairie HVAC Inc.

Attorney

Roberta L. Christensen

Filing Date

Mar 27, 2026

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EF ENVIRO FREEZE Trademark

Serial Number: 99729684

EF ENVIRO FREEZE is a trademark filed by Prairie HVAC Inc. on March 27, 2026. The trademark is classified under Class 11 (Environmental Control). The application is currently pending registration.

Trademark Classes

Class 11 - Environmental Control

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

Owner Contact Info

Prairie HVAC Inc. (2 trademarks)

621 Discovery Dr
Grande Pointe, MB R5A0B7 , CA

Entity Type: 11

Legal Representation

Attorney of Record

Roberta L. Christensen

2,971 trademarks filed View all →

Correspondence Address

Roberta L. Christensen Koley Jessen P.C., L.L.O.

One Pacific Place, Suite 800

1125 S 103rd Street

Omaha, NE 68124

United States

Trademark Details

Filing Date

March 27, 2026

Registration Date

Not Registered

Goods & Services

Chillers for industrial process cooling.

Filing History

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 13, 2026 GNRN

NON-FINAL ACTION E-MAILED

Aug 13, 2026 GNRT

NON-FINAL ACTION WRITTEN

Aug 13, 2026 CNRT

ASSIGNED TO EXAMINER

Aug 7, 2026 DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 6, 2026 MDSM

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 6, 2026 NWOS

APPLICATION FILING RECEIPT MAILED

Mar 27, 2026 MAFR

NEW APPLICATION ENTERED

Mar 27, 2026 NWAP

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