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] => 17200731 [patent_doc_number] => 20210340826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => POLISHED ROD ELEVATORS, AND RELATED METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/930964 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930964
Polished rod elevators, and related methods of use Jul 15, 2020 Issued
Array ( [id] => 16399473 [patent_doc_number] => 20200340331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => TUBING PRESSURE INSENSITIVE FAILSAFE WIRELINE RETRIEVABLE SAFETY VALVE [patent_app_type] => utility [patent_app_number] => 16/924630 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924630
Tubing pressure insensitive failsafe wireline retrievable safety valve Jul 8, 2020 Issued
Array ( [id] => 16437720 [patent_doc_number] => 20200355046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => APPARATUS FOR DOWNHOLE FRACKING AND A METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/923062 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923062
Apparatus for downhole fracking and a method thereof Jul 6, 2020 Issued
Array ( [id] => 17897688 [patent_doc_number] => 20220307350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => VERTICAL BRANCH INLINE MANIFOLD SYSTEM [patent_app_type] => utility [patent_app_number] => 17/597178 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17597178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597178
VERTICAL BRANCH INLINE MANIFOLD SYSTEM Jun 24, 2020 Abandoned
Array ( [id] => 17960689 [patent_doc_number] => 20220341269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => SWIVEL FOR SUBSEA STRING [patent_app_type] => utility [patent_app_number] => 17/596675 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4155 [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] => 17596675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596675
Swivel for subsea string Jun 22, 2020 Issued
Array ( [id] => 16525966 [patent_doc_number] => 20200400046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => HYDRAULIC VALVE WITH LINEAR ADJUSTABLE THROTTLING GATE AND A HYDRAULIC VELOCITY FUSE THROTTLING GATE [patent_app_type] => utility [patent_app_number] => 16/901062 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3984 [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] => 16901062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901062
Hydraulic valve with linear adjustable throttling gate and a hydraulic velocity fuse throttling gate Jun 14, 2020 Issued
Array ( [id] => 17453483 [patent_doc_number] => 11268331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Gear rod rotator systems [patent_app_type] => utility [patent_app_number] => 15/930121 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 72 [patent_no_of_words] => 14795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930121 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930121
Gear rod rotator systems May 11, 2020 Issued
Array ( [id] => 18764517 [patent_doc_number] => 11814906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Onshore drilling rig and method for moving a top drive in a drill mast of an onshore drilling rig [patent_app_type] => utility [patent_app_number] => 17/608986 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8041 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608986
Onshore drilling rig and method for moving a top drive in a drill mast of an onshore drilling rig May 6, 2020 Issued
Array ( [id] => 16207249 [patent_doc_number] => 20200240239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => PROPPANT DISPENSING SYSTEM WITH INTERMEDIATE SURGE HOPPER [patent_app_type] => utility [patent_app_number] => 16/852209 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852209
Proppant dispensing system with intermediate surge hopper Apr 16, 2020 Issued
Array ( [id] => 16207247 [patent_doc_number] => 20200240237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => PROPPANT DISPENSING SYSTEM WITH METERING CONVEYOR [patent_app_type] => utility [patent_app_number] => 16/852137 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852137
Proppant dispensing system with metering conveyor Apr 16, 2020 Issued
Array ( [id] => 16207250 [patent_doc_number] => 20200240240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => PROPPANT DISPENSING SYSTEM WITH VIBRATING CONTAINER [patent_app_type] => utility [patent_app_number] => 16/852247 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852247
Proppant dispensing system with vibrating container Apr 16, 2020 Issued
Array ( [id] => 16207248 [patent_doc_number] => 20200240238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => PROPPANT DISPENSING SYSTEM WITH KNIFE-EDGE GATE [patent_app_type] => utility [patent_app_number] => 16/852174 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852174
Proppant dispensing system with knife-edge gate Apr 16, 2020 Issued
Array ( [id] => 19091454 [patent_doc_number] => 11952890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Fluid sampling and measuring assembly and method [patent_app_type] => utility [patent_app_number] => 17/603845 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5466 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603845
Fluid sampling and measuring assembly and method Apr 16, 2020 Issued
Array ( [id] => 17171017 [patent_doc_number] => 20210324687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => WELLHEAD CONNECTOR SOFT LANDING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/850693 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850693
Wellhead connector soft landing system and method Apr 15, 2020 Issued
Array ( [id] => 17938933 [patent_doc_number] => 11473377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Rotating control device with flexible sleeve [patent_app_type] => utility [patent_app_number] => 16/847245 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4402 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847245
Rotating control device with flexible sleeve Apr 12, 2020 Issued
Array ( [id] => 17126838 [patent_doc_number] => 20210301607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => SYSTEM AND METHOD FOR DISSOLVED GAS DETECTION [patent_app_type] => utility [patent_app_number] => 16/831952 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16831952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831952
SYSTEM AND METHOD FOR DISSOLVED GAS DETECTION Mar 26, 2020 Abandoned
Array ( [id] => 16208586 [patent_doc_number] => 20200241576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => ARTICULATED FLUID DELIVERY SYSTEM WITH ENHANCED POSITIONING CONTROL [patent_app_type] => utility [patent_app_number] => 16/826648 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826648
Articulated fluid delivery system with enhanced positioning control Mar 22, 2020 Issued
Array ( [id] => 17658007 [patent_doc_number] => 20220178472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PIPELINE DEPLOYMENT AND TIE-IN METHOD [patent_app_type] => utility [patent_app_number] => 17/442855 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442855
Pipeline deployment and tie-in method Mar 8, 2020 Issued
Array ( [id] => 16893675 [patent_doc_number] => 11035215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Slug catcher skid [patent_app_type] => utility [patent_app_number] => 16/806570 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5551 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806570
Slug catcher skid Mar 1, 2020 Issued
Array ( [id] => 16254141 [patent_doc_number] => 20200263515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => ROTATING AND RECIPROCATING SWIVEL APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/799926 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35703 [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] => 16799926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799926
Rotating and reciprocating swivel apparatus and method Feb 24, 2020 Issued
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