Search

Jorge Luis Leon Jr.

Examiner (ID: 10281, Phone: (571)270-3513 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3746
Total Applications
997
Issued Applications
844
Pending Applications
11
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16591135 [patent_doc_number] => 10900386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Camshaft adjustment device for an internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/486167 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2732 [patent_no_of_claims] => 20 [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] => 16486167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486167
Camshaft adjustment device for an internal combustion engine Mar 7, 2018 Issued
Array ( [id] => 13401161 [patent_doc_number] => 20180252123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => TEMPERATURE INDEPENDENT CAMSHAFT PHASER ACTUATION STRATEGY [patent_app_type] => utility [patent_app_number] => 15/908868 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908868
Temperature independent camshaft phaser actuation strategy Feb 28, 2018 Issued
Array ( [id] => 17045447 [patent_doc_number] => 11098617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Hydraulic camshaft adjuster [patent_app_type] => utility [patent_app_number] => 16/604640 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4274 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604640
Hydraulic camshaft adjuster Feb 27, 2018 Issued
Array ( [id] => 13538113 [patent_doc_number] => 20180320603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => SWITCHING ROCKER ARM HAVING CANTILEVERED ROLLERS [patent_app_type] => utility [patent_app_number] => 15/889144 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15889144 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/889144
Switching rocker arm having cantilevered rollers Feb 4, 2018 Issued
Array ( [id] => 15456387 [patent_doc_number] => 20200041018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => MULTI-PART ROLLER TAPPET [patent_app_type] => utility [patent_app_number] => 16/499635 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499635
Multi-part roller tappet Jan 31, 2018 Issued
Array ( [id] => 15255373 [patent_doc_number] => 20190376420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => VARIABLE VALVE DRIVE OF A COMBUSTION PISTON ENGINE [patent_app_type] => utility [patent_app_number] => 16/481848 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16481848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481848
Variable valve drive of a combustion piston engine Jan 23, 2018 Issued
Array ( [id] => 13315547 [patent_doc_number] => 20180209310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => CAM PHASING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/876806 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15876806 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/876806
Cam phasing systems and methods Jan 21, 2018 Issued
Array ( [id] => 15179631 [patent_doc_number] => 20190360407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => Control Device and Control Method for Variable Valve Timing Mechanism [patent_app_type] => utility [patent_app_number] => 16/332414 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332414
Control device and control method for variable valve timing mechanism Jan 18, 2018 Issued
Array ( [id] => 14639953 [patent_doc_number] => 10364711 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-30 [patent_title] => Apparatus and method for dynamic hydraulic locking and releasing a cam lobe from a camshaft [patent_app_type] => utility [patent_app_number] => 15/874738 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3835 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874738
Apparatus and method for dynamic hydraulic locking and releasing a cam lobe from a camshaft Jan 17, 2018 Issued
Array ( [id] => 14552379 [patent_doc_number] => 10344638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Internal combustion engine system [patent_app_type] => utility [patent_app_number] => 15/864656 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 10021 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15864656 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/864656
Internal combustion engine system Jan 7, 2018 Issued
Array ( [id] => 14612525 [patent_doc_number] => 10358951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Sliding contact for electrically actuated rocker arm [patent_app_type] => utility [patent_app_number] => 15/863901 [patent_app_country] => US [patent_app_date] => 2018-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 40 [patent_no_of_words] => 13103 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15863901 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/863901
Sliding contact for electrically actuated rocker arm Jan 5, 2018 Issued
Array ( [id] => 14552377 [patent_doc_number] => 10344637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Method of preventing bearing seizure and vehicle using the same [patent_app_type] => utility [patent_app_number] => 15/855471 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9841 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15855471 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/855471
Method of preventing bearing seizure and vehicle using the same Dec 26, 2017 Issued
Array ( [id] => 17178896 [patent_doc_number] => 11156132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Valve actuation system for an internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/956380 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 6063 [patent_no_of_claims] => 11 [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] => 16956380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956380
Valve actuation system for an internal combustion engine Dec 20, 2017 Issued
Array ( [id] => 14486391 [patent_doc_number] => 10329966 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-25 [patent_title] => Variable cam timing system and method for operation of said system [patent_app_type] => utility [patent_app_number] => 15/849287 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10227 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15849287 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/849287
Variable cam timing system and method for operation of said system Dec 19, 2017 Issued
Array ( [id] => 15682567 [patent_doc_number] => 20200095947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => VALVE TIMING CHANGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/472903 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16472903 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/472903
VALVE TIMING CHANGING DEVICE Dec 17, 2017 Abandoned
Array ( [id] => 16344346 [patent_doc_number] => 20200308996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => DEVICE FOR ADJUSTING CAMSHAFT PHASE [patent_app_type] => utility [patent_app_number] => 16/954239 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4791 [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] => 16954239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954239
Device for adjusting camshaft phase Dec 17, 2017 Issued
Array ( [id] => 14343871 [patent_doc_number] => 20190153908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => SYSTEM FOR CONTROLLING VARIABLE VALVE APPARATUS AND OIL CONTROL VALVE FOR THE SAME [patent_app_type] => utility [patent_app_number] => 15/837738 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4616 [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] => 15837738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837738
System for controlling variable valve apparatus and oil control valve for the same Dec 10, 2017 Issued
Array ( [id] => 12815116 [patent_doc_number] => 20180163542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => HYDRAULIC DEVICE COMPRISING A SEALING ELEMENT [patent_app_type] => utility [patent_app_number] => 15/837473 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837473 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837473
Hydraulic device comprising a sealing element Dec 10, 2017 Issued
Array ( [id] => 14853445 [patent_doc_number] => 10415438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Oil drain preventing device for continuously variable valve timing apparatus [patent_app_type] => utility [patent_app_number] => 15/834684 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5037 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15834684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834684
Oil drain preventing device for continuously variable valve timing apparatus Dec 6, 2017 Issued
Array ( [id] => 14327639 [patent_doc_number] => 10294827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Variable valve mechanism for engine [patent_app_type] => utility [patent_app_number] => 15/830088 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6578 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15830088 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830088
Variable valve mechanism for engine Dec 3, 2017 Issued
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