Search

Karl I. Tamai

Supervisory Patent Examiner (ID: 4302, Phone: (571)272-2036 , Office: P/2800 )

Most Active Art Unit
2834
Art Unit(s)
2800, 2834, 2102
Total Applications
1170
Issued Applications
751
Pending Applications
67
Abandoned Applications
352

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19342786 [patent_doc_number] => 20240251749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => WATER ABSORPTION TREATMENT MATERIAL AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/596987 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596987
WATER ABSORPTION TREATMENT MATERIAL AND METHOD FOR MANUFACTURING THE SAME Mar 5, 2024 Pending
Array ( [id] => 19245842 [patent_doc_number] => 20240196823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => PLANT GROWTH CONTAINER [patent_app_type] => utility [patent_app_number] => 18/582472 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582472
PLANT GROWTH CONTAINER Feb 19, 2024 Pending
Array ( [id] => 20504615 [patent_doc_number] => 12538874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Sectional planter [patent_app_type] => utility [patent_app_number] => 18/437179 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437179
Sectional planter Feb 7, 2024 Issued
Array ( [id] => 19185330 [patent_doc_number] => 20240164243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SEED TREATER [patent_app_type] => utility [patent_app_number] => 18/427927 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427927
Seed treater Jan 30, 2024 Issued
Array ( [id] => 19358480 [patent_doc_number] => 20240260514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => MOUNTING PANEL FOR A VERTICAL GARDEN, VERTICAL GARDEN SYSTEM WITH FOLDABLE PANELS, AND MOUNTING AND DISMOUNTING METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/426858 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426858
MOUNTING PANEL FOR A VERTICAL GARDEN, VERTICAL GARDEN SYSTEM WITH FOLDABLE PANELS, AND MOUNTING AND DISMOUNTING METHODS THEREOF Jan 29, 2024 Pending
Array ( [id] => 19155246 [patent_doc_number] => 20240147952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Teat Preparation System [patent_app_type] => utility [patent_app_number] => 18/407038 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407038
Teat preparation system Jan 7, 2024 Issued
Array ( [id] => 20056350 [patent_doc_number] => 20250194572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => AUTOMATIC BREEDING CONTROL SYSTEM FOR BLACK SOLDIER FLIES [patent_app_type] => utility [patent_app_number] => 18/545173 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545173
AUTOMATIC BREEDING CONTROL SYSTEM FOR BLACK SOLDIER FLIES Dec 18, 2023 Abandoned
Array ( [id] => 19908770 [patent_doc_number] => 12284951 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-29 [patent_title] => Automatic timed watering planter [patent_app_type] => utility [patent_app_number] => 18/230292 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230292
Automatic timed watering planter Aug 3, 2023 Issued
Array ( [id] => 19707030 [patent_doc_number] => 20250017172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => WEARABLE BI-DIRECTIONAL WATER DISPENSING DEVICE FOR A PET [patent_app_type] => utility [patent_app_number] => 18/351656 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351656
WEARABLE BI-DIRECTIONAL WATER DISPENSING DEVICE FOR A PET Jul 12, 2023 Pending
Array ( [id] => 19185347 [patent_doc_number] => 20240164260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => Pruning Pot Device [patent_app_type] => utility [patent_app_number] => 18/340972 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340972
Pruning Pot Device Jun 25, 2023 Abandoned
Array ( [id] => 18783978 [patent_doc_number] => 20230371447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => HORTICULTURE AUTOMATION SYSTEMS, DEVICES, AND METHODS [patent_app_type] => utility [patent_app_number] => 18/321734 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321734
HORTICULTURE AUTOMATION SYSTEMS, DEVICES, AND METHODS May 21, 2023 Abandoned
Array ( [id] => 18625810 [patent_doc_number] => 20230284589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => HYGIENIC SLOW FEEDING BOWL [patent_app_type] => utility [patent_app_number] => 18/198395 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198395
HYGIENIC SLOW FEEDING BOWL May 16, 2023 Abandoned
Array ( [id] => 20276719 [patent_doc_number] => 20250301961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => REGULATION OF FRUIT SET IN PEPPERS BY DYNAMICALLY ADAPTING THE LED LIGHTING SPECTRUM [patent_app_type] => utility [patent_app_number] => 18/863770 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18863770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/863770
REGULATION OF FRUIT SET IN PEPPERS BY DYNAMICALLY ADAPTING THE LED LIGHTING SPECTRUM May 7, 2023 Issued
18/304370 METHOD OF CULTIVATING FRUIT VEGETABLE PLANT AND TOMATO FRUIT Apr 20, 2023 Abandoned
Array ( [id] => 19959610 [patent_doc_number] => 12329077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Aquaponics plant production system [patent_app_type] => utility [patent_app_number] => 18/303206 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303206
Aquaponics plant production system Apr 18, 2023 Issued
Array ( [id] => 18723493 [patent_doc_number] => 20230337608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => NUTRIENT RELEASE FOR HYDROPONIC GROWING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/302592 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302592
NUTRIENT RELEASE FOR HYDROPONIC GROWING SYSTEM Apr 17, 2023 Pending
Array ( [id] => 20504633 [patent_doc_number] => 12538892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Milking system with a positioning aid [patent_app_type] => utility [patent_app_number] => 18/849182 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18849182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/849182
Milking system with a positioning aid Apr 5, 2023 Issued
Array ( [id] => 20066112 [patent_doc_number] => 20250204334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => RATIO OF RED TO FAR-RED LIGHT SUPPLEMENTATION TO ENHANCE PLANT GROWTH IN CONTROLLED ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 18/852560 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18852560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/852560
RATIO OF RED TO FAR-RED LIGHT SUPPLEMENTATION TO ENHANCE PLANT GROWTH IN CONTROLLED ENVIRONMENTS Mar 30, 2023 Pending
Array ( [id] => 19139566 [patent_doc_number] => 20240138326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => CONTROL METHOD FOR PREPARING CROP NUTRIENT SOLUTION AND REGULATING DEVICE [patent_app_type] => utility [patent_app_number] => 18/127545 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127545
CONTROL METHOD FOR PREPARING CROP NUTRIENT SOLUTION AND REGULATING DEVICE Mar 27, 2023 Pending
Array ( [id] => 18841598 [patent_doc_number] => 20230404001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => GROWING APPARATUS AND METHOD FOR GROWING PLANTS [patent_app_type] => utility [patent_app_number] => 18/125324 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125324
GROWING APPARATUS AND METHOD FOR GROWING PLANTS Mar 22, 2023 Pending
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