Search

David J. Laux

Examiner (ID: 623, Phone: (571)270-7619 , Office: P/3743 )

Most Active Art Unit
3762
Art Unit(s)
3762, 3743, RD00
Total Applications
1301
Issued Applications
870
Pending Applications
110
Abandoned Applications
338

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19629075 [patent_doc_number] => 20240407524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => AIRFLOW HOOD FOR HAIR DRYER [patent_app_type] => utility [patent_app_number] => 18/224254 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224254
AIRFLOW HOOD FOR HAIR DRYER Jul 19, 2023 Pending
Array ( [id] => 19203295 [patent_doc_number] => 20240175194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Fabric Drying Apparatus [patent_app_type] => utility [patent_app_number] => 18/216399 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216399
Fabric Drying Apparatus Jun 28, 2023 Abandoned
Array ( [id] => 20665586 [patent_doc_number] => 12607351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Incineration system [patent_app_type] => utility [patent_app_number] => 18/330726 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330726
Incineration system Jun 6, 2023 Issued
Array ( [id] => 19442082 [patent_doc_number] => 12092328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Systems and methods for extending the turndown ratio of gas-fired burner systems [patent_app_type] => utility [patent_app_number] => 18/203201 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6139 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203201
Systems and methods for extending the turndown ratio of gas-fired burner systems May 29, 2023 Issued
Array ( [id] => 18650411 [patent_doc_number] => 20230296244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => COMBUSTION DEVICE AND BOILER [patent_app_type] => utility [patent_app_number] => 18/322953 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322953
Combustion device and boiler May 23, 2023 Issued
Array ( [id] => 18629181 [patent_doc_number] => 20230288061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => COMBUSTION DEVICE AND BOILER [patent_app_type] => utility [patent_app_number] => 18/318851 [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] => 6377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318851
Combustion device and boiler May 16, 2023 Issued
Array ( [id] => 18818526 [patent_doc_number] => 20230392866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => FREEZE DRY SHELVING LAYUP [patent_app_type] => utility [patent_app_number] => 18/317808 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317808
FREEZE DRY SHELVING LAYUP May 14, 2023 Pending
Array ( [id] => 19572370 [patent_doc_number] => 20240376662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Dryer duct sensing and cleaning [patent_app_type] => utility [patent_app_number] => 18/197243 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197243
Dryer duct sensing and cleaning May 14, 2023 Pending
Array ( [id] => 20744742 [patent_doc_number] => 12644644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Air gap boom cover system and method for drying an insulated boom section of an aerial lift device [patent_app_type] => utility [patent_app_number] => 18/315695 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 1235 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315695
Air gap boom cover system and method for drying an insulated boom section of an aerial lift device May 10, 2023 Issued
Array ( [id] => 20594434 [patent_doc_number] => 12578141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Heated paint drying system [patent_app_type] => utility [patent_app_number] => 18/142062 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142062
Heated paint drying system May 1, 2023 Issued
Array ( [id] => 18726091 [patent_doc_number] => 20230340344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Rotary Kiln Catalytically Enhanced Oxy-Fuel Gasification and Oxy-fuel Combustion (RK-GEN) System, Method, or Apparatus [patent_app_type] => utility [patent_app_number] => 18/137701 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137701
Rotary Kiln Catalytically Enhanced Oxy-Fuel Gasification and Oxy-fuel Combustion (RK-GEN) System, Method, or Apparatus Apr 20, 2023 Pending
Array ( [id] => 19529198 [patent_doc_number] => 20240353100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => PROCESS AND BURNER APPARATUS FOR ACID REGENERATION [patent_app_type] => utility [patent_app_number] => 18/136906 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136906
Process and burner apparatus for acid regeneration Apr 19, 2023 Issued
Array ( [id] => 18552944 [patent_doc_number] => 20230250955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => BIOCHAR APPARATUS AND PROCESS [patent_app_type] => utility [patent_app_number] => 18/136387 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136387
Biochar apparatus and process Apr 18, 2023 Issued
Array ( [id] => 18650483 [patent_doc_number] => 20230296316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => TREATMENT INSTALLATION AND METHOD FOR TREATING WORKPIECES [patent_app_type] => utility [patent_app_number] => 18/301076 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18301076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301076
Treatment installation and method for treating workpieces Apr 13, 2023 Issued
Array ( [id] => 18754627 [patent_doc_number] => 20230358051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => CONTOURED MESH RIDGE VENTS [patent_app_type] => utility [patent_app_number] => 18/130611 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18130611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130611
Contoured mesh ridge vents Apr 3, 2023 Issued
Array ( [id] => 18655553 [patent_doc_number] => 20230301416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => DRYING DEVICE [patent_app_type] => utility [patent_app_number] => 18/124886 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124886
DRYING DEVICE Mar 21, 2023 Pending
Array ( [id] => 18650486 [patent_doc_number] => 20230296319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => FLAME PROTECTION APPARATUS AND DRYER DRUM COMPRISING SUCH A FLAME PROTECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/184444 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184444
FLAME PROTECTION APPARATUS AND DRYER DRUM COMPRISING SUCH A FLAME PROTECTION APPARATUS Mar 14, 2023 Pending
Array ( [id] => 18650414 [patent_doc_number] => 20230296247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => LIVESTOCK INCINERATOR [patent_app_type] => utility [patent_app_number] => 18/183564 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183564
LIVESTOCK INCINERATOR Mar 13, 2023 Abandoned
Array ( [id] => 18726435 [patent_doc_number] => 20230340715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => LINT FILTER FOR LAUNDRY APPLIANCE HAVING A CLOSABLE FILTERING SPACE FOR CAPTURING LINT PARTICLES [patent_app_type] => utility [patent_app_number] => 18/121248 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18121248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121248
Lint filter for laundry appliance having a closable filtering space for capturing lint particles Mar 13, 2023 Issued
Array ( [id] => 18629261 [patent_doc_number] => 20230288141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Food Waste Dehydrator Apparatus and Methods of Use [patent_app_type] => utility [patent_app_number] => 18/120946 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 469 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120946
Food waste dehydrator apparatus and methods of use Mar 12, 2023 Issued
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