Search

Timothy Wilhelm

Examiner (ID: 16840, Phone: (571)272-6980 , Office: P/3616 )

Most Active Art Unit
3616
Art Unit(s)
3614, 3616, 3617
Total Applications
1324
Issued Applications
994
Pending Applications
82
Abandoned Applications
265

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19464842 [patent_doc_number] => 20240318511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => WELL SYSTEM INCLUDING A LOWER COMPLETION STRING COUPLED TO A SERVICE STRING, THE SERVICE STRING HAVING ONE OR MORE SENSORS POSITIONED THERE ALONG [patent_app_type] => utility [patent_app_number] => 18/604920 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 18604920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604920
WELL SYSTEM INCLUDING A LOWER COMPLETION STRING COUPLED TO A SERVICE STRING, THE SERVICE STRING HAVING ONE OR MORE SENSORS POSITIONED THERE ALONG Mar 13, 2024 Pending
Array ( [id] => 20233063 [patent_doc_number] => 20250290382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => CONDITIONING A TUBING HEAD BACK PRESSURE VALVE RECEPTACLE [patent_app_type] => utility [patent_app_number] => 18/602446 [patent_app_country] => US [patent_app_date] => 2024-03-12 [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] => -15 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602446
CONDITIONING A TUBING HEAD BACK PRESSURE VALVE RECEPTACLE Mar 11, 2024 Pending
Array ( [id] => 20207700 [patent_doc_number] => 20250277420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => SPLICE FREE FEEDTHROUGH MECHANICAL PACKER [patent_app_type] => utility [patent_app_number] => 18/594360 [patent_app_country] => US [patent_app_date] => 2024-03-04 [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] => -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] => 18594360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594360
Splice free feedthrough mechanical packer Mar 3, 2024 Issued
Array ( [id] => 19826678 [patent_doc_number] => 12247446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Method and apparatus for moving tubular rotary slips [patent_app_type] => utility [patent_app_number] => 18/592060 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9245 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592060
Method and apparatus for moving tubular rotary slips Feb 28, 2024 Issued
Array ( [id] => 20194193 [patent_doc_number] => 20250270903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => FLUOROPLASTIC EXPANDABLE LINER HANGER ELEMENTS FOR GEOTHERMAL AND CORROSIVE ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 18/590535 [patent_app_country] => US [patent_app_date] => 2024-02-28 [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] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18590535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590535
Fluoroplastic expandable liner hanger elements for geothermal and corrosive environments Feb 27, 2024 Issued
Array ( [id] => 19234396 [patent_doc_number] => 20240191589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Tubing Hanger Assembly with Adjustable Load Nut [patent_app_type] => utility [patent_app_number] => 18/585996 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585996
Tubing hanger assembly with adjustable load nut Feb 22, 2024 Issued
Array ( [id] => 19948859 [patent_doc_number] => 12320212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Die adaptor and method [patent_app_type] => utility [patent_app_number] => 18/584833 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584833
Die adaptor and method Feb 21, 2024 Issued
Array ( [id] => 19463446 [patent_doc_number] => 20240317115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SEAT INSTALLATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/583753 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583753
SEAT INSTALLATION STRUCTURE Feb 20, 2024 Pending
Array ( [id] => 19234394 [patent_doc_number] => 20240191587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => RISER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/582511 [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] => 4661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582511
RISER SYSTEM Feb 19, 2024 Abandoned
Array ( [id] => 20372945 [patent_doc_number] => 12480374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Expandable tubular structure for maintaining differential pressure integrity in a wellbore [patent_app_type] => utility [patent_app_number] => 18/443426 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1221 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443426
Expandable tubular structure for maintaining differential pressure integrity in a wellbore Feb 15, 2024 Issued
Array ( [id] => 19465203 [patent_doc_number] => 20240318872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD AND APPARATUS TO ESTABLISH A GEOTHERMAL WELL FOR CLOSED LOOP FLUID CIRCULATION AND GEOTHERMAL HEAT EXTRACTION [patent_app_type] => utility [patent_app_number] => 18/440231 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440231
Method and apparatus to establish a geothermal well for closed loop fluid circulation and geothermal heat extraction Feb 12, 2024 Issued
Array ( [id] => 19380310 [patent_doc_number] => 20240270180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Cladding Part for a Vehicle, and Vehicle [patent_app_type] => utility [patent_app_number] => 18/435345 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18435345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435345
Cladding Part for a Vehicle, and Vehicle Feb 6, 2024 Pending
Array ( [id] => 19345938 [patent_doc_number] => 20240254901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => HYDRAULIC VALVE WITH LINEAR ADJUSTABLE THROTTLING GATE AND A HYDRAULIC VELOCITY FUSE THROTTLING GATE [patent_app_type] => utility [patent_app_number] => 18/433002 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18433002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433002
HYDRAULIC VALVE WITH LINEAR ADJUSTABLE THROTTLING GATE AND A HYDRAULIC VELOCITY FUSE THROTTLING GATE Feb 4, 2024 Abandoned
Array ( [id] => 19856011 [patent_doc_number] => 12258836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Methods and systems for a tool to form a fluid seal for wireline directly below a packoff [patent_app_type] => utility [patent_app_number] => 18/432183 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3577 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432183
Methods and systems for a tool to form a fluid seal for wireline directly below a packoff Feb 4, 2024 Issued
Array ( [id] => 19360245 [patent_doc_number] => 20240262279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => STRAP WINDING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/428111 [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] => 8301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18428111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428111
STRAP WINDING SYSTEMS Jan 30, 2024 Pending
Array ( [id] => 19941445 [patent_doc_number] => 12313571 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Wellhead landing base inspection utilizing x-rays [patent_app_type] => utility [patent_app_number] => 18/428665 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428665
Wellhead landing base inspection utilizing x-rays Jan 30, 2024 Issued
Array ( [id] => 19778982 [patent_doc_number] => 12228006 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Integrated valve blowout preventer for rig-less well interventions [patent_app_type] => utility [patent_app_number] => 18/425470 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5982 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425470
Integrated valve blowout preventer for rig-less well interventions Jan 28, 2024 Issued
Array ( [id] => 20241502 [patent_doc_number] => 12421811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Insulated drilling systems and associated methods [patent_app_type] => utility [patent_app_number] => 18/416671 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3344 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [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] => 18416671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416671
Insulated drilling systems and associated methods Jan 17, 2024 Issued
Array ( [id] => 20093954 [patent_doc_number] => 20250223890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => SUBSEA EXPANSION JOINT [patent_app_type] => utility [patent_app_number] => 18/408234 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408234
SUBSEA EXPANSION JOINT Jan 8, 2024 Pending
Array ( [id] => 19300992 [patent_doc_number] => 20240229561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => MULTILATERAL TECHNOLOGIES FOR WELLBORES [patent_app_type] => utility [patent_app_number] => 18/408146 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408146
Multilateral technologies for wellbores Jan 8, 2024 Issued
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