Search

Michael Forrest

Examiner (ID: 5792, Phone: (571)270-5833 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1732, 1734, 1736, 1738, 1793
Total Applications
875
Issued Applications
495
Pending Applications
65
Abandoned Applications
332

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19563961 [patent_doc_number] => 12138712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Method and device for checking a focus position of a laser beam in relation to a workpiece [patent_app_type] => utility [patent_app_number] => 17/142257 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 7905 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142257
Method and device for checking a focus position of a laser beam in relation to a workpiece Jan 5, 2021 Issued
Array ( [id] => 19080954 [patent_doc_number] => 11950347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Induction heat cooking apparatus to implement WPT and PFC power converter [patent_app_type] => utility [patent_app_number] => 17/142819 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 9857 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142819
Induction heat cooking apparatus to implement WPT and PFC power converter Jan 5, 2021 Issued
Array ( [id] => 17012685 [patent_doc_number] => 20210243846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => CERAMIC HEATER [patent_app_type] => utility [patent_app_number] => 17/132416 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17132416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132416
Ceramic heater Dec 22, 2020 Issued
Array ( [id] => 16931422 [patent_doc_number] => 20210197311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => LASER HEAD CONFIGURATIONS AND TECHNIQUES FOR MATERIALS PROCESSING [patent_app_type] => utility [patent_app_number] => 17/123305 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17123305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123305
Laser head configurations and techniques for materials processing Dec 15, 2020 Issued
Array ( [id] => 19767326 [patent_doc_number] => 12225641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Bake devices for handling and uniform baking of substrates [patent_app_type] => utility [patent_app_number] => 17/119377 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5144 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 17119377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119377
Bake devices for handling and uniform baking of substrates Dec 10, 2020 Issued
Array ( [id] => 18911204 [patent_doc_number] => 11874180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Ceramic heater [patent_app_type] => utility [patent_app_number] => 17/115970 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 6261 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115970
Ceramic heater Dec 8, 2020 Issued
Array ( [id] => 20649411 [patent_doc_number] => 12604373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Induction device [patent_app_type] => utility [patent_app_number] => 17/779585 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779585
Induction device Dec 1, 2020 Issued
Array ( [id] => 20268469 [patent_doc_number] => 12439479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Ohmic heater with multiple operating states [patent_app_type] => utility [patent_app_number] => 16/952888 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952888
Ohmic heater with multiple operating states Nov 18, 2020 Issued
Array ( [id] => 18841925 [patent_doc_number] => 20230404328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => COOKING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/251605 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18251605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251605
COOKING APPARATUS Nov 12, 2020 Pending
Array ( [id] => 16829518 [patent_doc_number] => 20210144811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => PTC Heating Cell [patent_app_type] => utility [patent_app_number] => 17/093994 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093994
PTC heating cell Nov 9, 2020 Issued
Array ( [id] => 16620548 [patent_doc_number] => 20210039201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => LASER WELDING METHOD FOR REPAIR, AND LASER WELDING REPAIR DEVICE [patent_app_type] => utility [patent_app_number] => 17/080911 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080911
Laser welding method for repair, and laser welding repair device Oct 26, 2020 Issued
Array ( [id] => 16763760 [patent_doc_number] => 20210109341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => LASER APPARATUS [patent_app_type] => utility [patent_app_number] => 17/066945 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066945
Laser apparatus Oct 8, 2020 Issued
Array ( [id] => 17835739 [patent_doc_number] => 20220273044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => AEROSOL GENERATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/058186 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058186
AEROSOL GENERATING SYSTEM Sep 22, 2020 Abandoned
Array ( [id] => 16725651 [patent_doc_number] => 20210092798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Substrate Processing Apparatus and Gas Box [patent_app_type] => utility [patent_app_number] => 17/024249 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024249
Substrate Processing Apparatus and Gas Box Sep 16, 2020 Abandoned
Array ( [id] => 16481677 [patent_doc_number] => 20200375277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Combination Vibrational and Thermal Jumper [patent_app_type] => utility [patent_app_number] => 16/992532 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992532
Combination vibrational and thermal jumper Aug 12, 2020 Issued
Array ( [id] => 16467254 [patent_doc_number] => 20200368791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Nutplate Preparation Laser System [patent_app_type] => utility [patent_app_number] => 16/990646 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16990646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990646
Nutplate Preparation Laser System Aug 10, 2020 Pending
Array ( [id] => 18909691 [patent_doc_number] => 11872654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Device for laser structuring a surface of a through opening in a component [patent_app_type] => utility [patent_app_number] => 16/933760 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5314 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933760
Device for laser structuring a surface of a through opening in a component Jul 19, 2020 Issued
Array ( [id] => 20161330 [patent_doc_number] => 12387964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Matched tcr joule heater designs for electrostatic chucks [patent_app_type] => utility [patent_app_number] => 16/921661 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921661
Matched tcr joule heater designs for electrostatic chucks Jul 5, 2020 Issued
Array ( [id] => 19978001 [patent_doc_number] => 12345472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Heater [patent_app_type] => utility [patent_app_number] => 16/918081 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 2246 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 490 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918081
Heater Jun 30, 2020 Issued
Array ( [id] => 16913158 [patent_doc_number] => 20210186250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => COOKING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/905514 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905514
COOKING APPARATUS Jun 17, 2020 Abandoned
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