Search

David R. Sample

Examiner (ID: 154, Phone: (571)272-1376 , Office: P/1784 )

Most Active Art Unit
1784
Art Unit(s)
1784, 1797, 1755, 1794, 1783
Total Applications
1582
Issued Applications
1172
Pending Applications
190
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11918071 [patent_doc_number] => 09786260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Method and device for rechargeable, retrofittable power source' [patent_app_type] => utility [patent_app_number] => 15/142121 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3213 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15142121 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/142121
Method and device for rechargeable, retrofittable power source Apr 28, 2016 Issued
Array ( [id] => 11990021 [patent_doc_number] => 20170294177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'KEY TRANSPOSITION' [patent_app_type] => utility [patent_app_number] => 15/092946 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5028 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15092946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092946
Key transposition Apr 6, 2016 Issued
Array ( [id] => 11982382 [patent_doc_number] => 20170286536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'MEDIA CONTENT SYSTEM FOR ENHANCING REST' [patent_app_type] => utility [patent_app_number] => 15/090184 [patent_app_country] => US [patent_app_date] => 2016-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8213 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15090184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/090184
Media content system for enhancing rest Apr 3, 2016 Issued
Array ( [id] => 12534012 [patent_doc_number] => 10008194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Interactive instruments and other striking objects [patent_app_type] => utility [patent_app_number] => 15/090175 [patent_app_country] => US [patent_app_date] => 2016-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14839 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15090175 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/090175
Interactive instruments and other striking objects Apr 3, 2016 Issued
Array ( [id] => 11483004 [patent_doc_number] => 09589552 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-07 [patent_title] => 'Percussion instrument and cajon' [patent_app_type] => utility [patent_app_number] => 15/086059 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 17406 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15086059 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/086059
Percussion instrument and cajon Mar 30, 2016 Issued
Array ( [id] => 11974346 [patent_doc_number] => 20170278500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'MUSICAL INSTRUMENTS INCLUDING KEYBOARD GUITARS' [patent_app_type] => utility [patent_app_number] => 15/077098 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8170 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15077098 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077098
Musical instruments including keyboard guitars Mar 21, 2016 Issued
Array ( [id] => 11599413 [patent_doc_number] => 09646587 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-09 [patent_title] => 'Rhythm-based musical game for generative group composition' [patent_app_type] => utility [patent_app_number] => 15/064788 [patent_app_country] => US [patent_app_date] => 2016-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7861 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15064788 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/064788
Rhythm-based musical game for generative group composition Mar 8, 2016 Issued
Array ( [id] => 11575560 [patent_doc_number] => 09630807 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-25 [patent_title] => 'Energy saving elevator apparatus with maintaining potential energy by intellectual control variable mass' [patent_app_type] => utility [patent_app_number] => 15/055332 [patent_app_country] => US [patent_app_date] => 2016-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3727 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15055332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/055332
Energy saving elevator apparatus with maintaining potential energy by intellectual control variable mass Feb 25, 2016 Issued
Array ( [id] => 16664905 [patent_doc_number] => 10934135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Elevator system with adaptive door control [patent_app_type] => utility [patent_app_number] => 15/552767 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5152 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15552767 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552767
Elevator system with adaptive door control Feb 22, 2016 Issued
Array ( [id] => 11265634 [patent_doc_number] => 09489933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Resonance tone generating apparatus, method of generating resonance tones, recording medium and electronic instrument' [patent_app_type] => utility [patent_app_number] => 15/047986 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5080 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15047986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/047986
Resonance tone generating apparatus, method of generating resonance tones, recording medium and electronic instrument Feb 18, 2016 Issued
Array ( [id] => 10817136 [patent_doc_number] => 20160163298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'ERGONOMIC ELECTRONIC MUSICAL INSTRUMENT WITH PSEUDO-STRINGS' [patent_app_type] => utility [patent_app_number] => 15/042705 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11695 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042705 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042705
Ergonomic electronic musical instrument with pseudo-strings Feb 11, 2016 Issued
Array ( [id] => 16141095 [patent_doc_number] => 10703607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Method for operating a lift system [patent_app_type] => utility [patent_app_number] => 15/550404 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7481 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15550404 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550404
Method for operating a lift system Feb 4, 2016 Issued
Array ( [id] => 16664901 [patent_doc_number] => 10934131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Ropeless elevator control system [patent_app_type] => utility [patent_app_number] => 15/548221 [patent_app_country] => US [patent_app_date] => 2016-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2424 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15548221 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/548221
Ropeless elevator control system Feb 3, 2016 Issued
Array ( [id] => 12138032 [patent_doc_number] => 20180016115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'MULTI-CAR ELEVATOR CONTROL' [patent_app_type] => utility [patent_app_number] => 15/547838 [patent_app_country] => US [patent_app_date] => 2016-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3988 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547838
Multi-car elevator control Feb 3, 2016 Issued
Array ( [id] => 12151312 [patent_doc_number] => 20180022576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'DRIVE AND CONTROL FOR SIX-PHASE ELECTRICAL MACHINES WITH NEGLIGIBLE COMMON-MODE VOLTAGE' [patent_app_type] => utility [patent_app_number] => 15/549076 [patent_app_country] => US [patent_app_date] => 2016-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3596 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15549076 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549076
Drive and control for six-phase electrical machines with negligible common-mode voltage Feb 2, 2016 Issued
Array ( [id] => 12126045 [patent_doc_number] => 20180009630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'POSITION DETERMINING SYSTEM FOR MULTICAR ROPELESS ELEVATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/546048 [patent_app_country] => US [patent_app_date] => 2016-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6606 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15546048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/546048
Position determining system for multicar ropeless elevator system Feb 2, 2016 Issued
Array ( [id] => 11724955 [patent_doc_number] => 09697816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Keyboard unit' [patent_app_type] => utility [patent_app_number] => 15/014196 [patent_app_country] => US [patent_app_date] => 2016-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 11511 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15014196 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/014196
Keyboard unit Feb 2, 2016 Issued
Array ( [id] => 11659795 [patent_doc_number] => 09672802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Electronic drums' [patent_app_type] => utility [patent_app_number] => 15/014887 [patent_app_country] => US [patent_app_date] => 2016-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 11536 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15014887 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/014887
Electronic drums Feb 2, 2016 Issued
Array ( [id] => 11028404 [patent_doc_number] => 20160225360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'KEYBOARD UNIT' [patent_app_type] => utility [patent_app_number] => 15/014349 [patent_app_country] => US [patent_app_date] => 2016-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15014349 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/014349
Keyboard unit Feb 2, 2016 Issued
Array ( [id] => 16060593 [patent_doc_number] => 10689228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Elevator system evaluation device [patent_app_type] => utility [patent_app_number] => 15/547693 [patent_app_country] => US [patent_app_date] => 2016-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3337 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547693 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547693
Elevator system evaluation device Feb 2, 2016 Issued
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