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Calmer Corn Heads, Inc.
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Lynn Center, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Narrow row head unit
Patent number
10,420,281
Issue date
Sep 24, 2019
Calmer Corn Heads, Inc.
Marion Calmer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
98646239 - WORLD'S ONLY ALL-WEATHER STALK ROLL
Serial number
98646239
Filing date
Jul 12, 2024
Calmer Corn Heads, Inc.
7 - Machines and machine tools
Information
Trademark
98612304 - CALMER
Serial number
98612304
Filing date
Jun 21, 2024
Calmer Corn Heads, Inc.
7 - Machines and machine tools
Information
Trademark
98612516 - C
Serial number
98612516
Filing date
Jun 21, 2024
Calmer Corn Heads, Inc.
7 - Machines and machine tools
Information
Trademark
98612555 - CALMER
Serial number
98612555
Registration number
7831903
Filing date
Jun 21, 2024
Calmer Corn Heads, Inc.
7 - Machines and machine tools
Information
Trademark
90424590 - WORLD'S ONLY ALL-WEATHER STALK ROLL
Serial number
90424590
Registration number
6982217
Filing date
Dec 29, 2020
Calmer Corn Heads, Inc.
7 - Machines and machine tools
Information
Trademark
90099832 - FARMER INVENTED. FARMER TESTED. FARMER PROVEN.
Serial number
90099832
Registration number
6305608
Filing date
Aug 7, 2020
Calmer Corn Heads, Inc.
7 - Machines and machine tools
Information
Trademark
86646138 - CALMER BT CRIMPER
Serial number
86646138
Filing date
May 29, 2015
CALMER CORN HEADS, INC.
7 - Machines and machine tools
Information
Trademark
86274580 - C
Serial number
86274580
Registration number
4662920
Filing date
May 7, 2014
CALMER CORN HEADS, INC.
7 - Machines and machine tools
Information
Trademark
86182352 - CALMER
Serial number
86182352
Registration number
4698326
Filing date
Feb 3, 2014
Calmer Corn Heads, Inc.
7 - Machines and machine tools
Information
Trademark
86182471 - CALMER
Serial number
86182471
Registration number
4698327
Filing date
Feb 3, 2014
Calmer Corn Heads, Inc.
7 - Machines and machine tools
Information
Trademark
85352519 - BT CHOPPER
Serial number
85352519
Registration number
4092568
Filing date
Jun 22, 2011
CALMER CORN HEADS, INC.
7 - Machines and machine tools
Information
Trademark
85076618 - CALMER BT CHOPPER
Serial number
85076618
Registration number
4016960
Filing date
Jul 1, 2010
CALMER CORN HEADS, INC.
7 - Machines and machine tools
Information
Trademark
77864970 - CALMER BT CRUSHER
Serial number
77864970
Registration number
3872324
Filing date
Nov 4, 2009
CALMER CORN HEADS, INC.
7 - Machines and machine tools