Search

William Charles Doerrler

Examiner (ID: 5148, Phone: (571)272-4807 , Office: P/3993 )

Most Active Art Unit
3744
Art Unit(s)
3993, 3744, 3404, 3727
Total Applications
3299
Issued Applications
2747
Pending Applications
245
Abandoned Applications
317

Applications

Application numberTitle of the applicationFiling DateStatus
90/015198 FRANGIBLE PORTION FOR A HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING AND MANUFACTURING METHOD Feb 26, 2023 Issued
18/174335 System And Method For Spinal Implant Placement Feb 23, 2023 Pending
90/020153 CHAINRING Feb 2, 2023 Issued
Array ( [id] => 19921009 [patent_doc_number] => RE050425 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2025-05-13 [patent_title] => Compact electric spring energized desktop stapler [patent_app_type] => reissue [patent_app_number] => 18/161669 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 32 [patent_no_of_words] => 1196 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161669
Compact electric spring energized desktop stapler Jan 29, 2023 Issued
Array ( [id] => 20591762 [patent_doc_number] => RE050827 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2026-03-17 [patent_title] => One trip lockdown sleeve and running tool [patent_app_type] => reissue [patent_app_number] => 18/091998 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 92 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091998
One trip lockdown sleeve and running tool Dec 29, 2022 Issued
90/015182 POLYMER-BASED CARTRIDGE CASING FOR BLANK AND SUBSONIC AMMUNITION Dec 27, 2022 Issued
Array ( [id] => 19783712 [patent_doc_number] => 20250057391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SHOE CARE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/721039 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27195 [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] => 18721039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721039
SHOE CARE APPARATUS Dec 1, 2022 Pending
18/072232 Safety Plug Nov 29, 2022 Abandoned
90/015140 Cable-driven additive manufacturing system Nov 15, 2022 Issued
Array ( [id] => 20679197 [patent_doc_number] => 20260118009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => MULTI-SPLIT CENTRAL AIR CONDITIONING SYSTEM FOR SIMULTANEOUS COOLING AND HEATING [patent_app_type] => utility [patent_app_number] => 18/687800 [patent_app_country] => US [patent_app_date] => 2022-10-28 [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] => -9 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687800
MULTI-SPLIT CENTRAL AIR CONDITIONING SYSTEM FOR SIMULTANEOUS COOLING AND HEATING Oct 27, 2022 Pending
Array ( [id] => 19665422 [patent_doc_number] => RE050246 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2024-12-31 [patent_title] => Golf club head [patent_app_type] => reissue [patent_app_number] => 17/976001 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 8235 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976001
Golf club head Oct 27, 2022 Issued
90/015144 VARIABLE INSIDE SHOULDER POLYMER CARTRIDGE Oct 26, 2022 Issued
Array ( [id] => 19715525 [patent_doc_number] => RE050275 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2025-01-21 [patent_title] => Golf club head [patent_app_type] => reissue [patent_app_number] => 17/975150 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 8222 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975150
Golf club head Oct 26, 2022 Issued
90/015132 APPARATUS AND METHODS FOR GUIDING TOOLFACE ORIENTATION Oct 10, 2022 Issued
Array ( [id] => 20270070 [patent_doc_number] => RE050633 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2025-10-14 [patent_title] => Cover removal system for use in controlled environment enclosures [patent_app_type] => reissue [patent_app_number] => 17/950997 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 1085 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950997
Cover removal system for use in controlled environment enclosures Sep 21, 2022 Issued
Array ( [id] => 20716043 [patent_doc_number] => 12631285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Insulated coupling [patent_app_type] => utility [patent_app_number] => 18/557100 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557100
Insulated coupling Sep 19, 2022 Issued
Array ( [id] => 19953967 [patent_doc_number] => RE050454 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2025-06-10 [patent_title] => Net wrap recovery device [patent_app_type] => reissue [patent_app_number] => 17/946444 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946444
Net wrap recovery device Sep 15, 2022 Issued
Array ( [id] => 19967857 [patent_doc_number] => RE050465 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2025-06-24 [patent_title] => Automated steering of a drilling system using a smart bottom hole assembly [patent_app_type] => reissue [patent_app_number] => 17/900019 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4827 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900019
Automated steering of a drilling system using a smart bottom hole assembly Aug 30, 2022 Issued
17/891945 SNOW FENCE FOR A SOLAR PANEL Aug 18, 2022 Pending
Array ( [id] => 19882413 [patent_doc_number] => RE050363 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2025-04-08 [patent_title] => Docking station for the mechanical alignment of an autonomous robotic platform [patent_app_type] => reissue [patent_app_number] => 17/817098 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3270 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817098
Docking station for the mechanical alignment of an autonomous robotic platform Aug 16, 2022 Issued
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