Search

Alexander Scott Harrison

Examiner (ID: 19108, Phone: (571)270-7573 , Office: P/3636 )

Most Active Art Unit
3636
Art Unit(s)
3636
Total Applications
256
Issued Applications
177
Pending Applications
3
Abandoned Applications
76

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16672852 [patent_doc_number] => 20210061615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => MACHINE-ROOM-LESS ELEVATOR [patent_app_type] => utility [patent_app_number] => 16/644170 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16644170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644170
Machine-room-less elevator Dec 19, 2017 Issued
Array ( [id] => 15649165 [patent_doc_number] => 20200087112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => FALL-ARREST DEVICE TEST SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/471410 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16471410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471410
FALL-ARREST DEVICE TEST SYSTEMS AND METHODS Dec 19, 2017 Abandoned
Array ( [id] => 17323471 [patent_doc_number] => 11214465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Elevator system suspension member [patent_app_type] => utility [patent_app_number] => 15/843793 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2555 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843793
Elevator system suspension member Dec 14, 2017 Issued
Array ( [id] => 16999257 [patent_doc_number] => 11078046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Elevator system suspension member termination with containment [patent_app_type] => utility [patent_app_number] => 15/842192 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3119 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15842192 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842192
Elevator system suspension member termination with containment Dec 13, 2017 Issued
Array ( [id] => 17875365 [patent_doc_number] => 11447365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Parking brake [patent_app_type] => utility [patent_app_number] => 16/464332 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4006 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464332
Parking brake Dec 12, 2017 Issued
Array ( [id] => 16564113 [patent_doc_number] => 10889470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Automatic rope tension equalizer system and method [patent_app_type] => utility [patent_app_number] => 15/836317 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3909 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836317
Automatic rope tension equalizer system and method Dec 7, 2017 Issued
Array ( [id] => 12640695 [patent_doc_number] => 20180105396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => ELEVATOR WITH LINEAR MOTOR [patent_app_type] => utility [patent_app_number] => 15/834407 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15834407 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834407
Elevator with linear motor Dec 6, 2017 Issued
Array ( [id] => 14438509 [patent_doc_number] => 20190177126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => ELEVATOR ROPE SWAY RESTRICTION DEVICE [patent_app_type] => utility [patent_app_number] => 15/834444 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15834444 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834444
ELEVATOR ROPE SWAY RESTRICTION DEVICE Dec 6, 2017 Abandoned
Array ( [id] => 12884293 [patent_doc_number] => 20180186606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => ELEVATOR LANDING DOOR UNLOCKING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/832934 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832934 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832934
Elevator landing door unlocking system Dec 5, 2017 Issued
Array ( [id] => 12884287 [patent_doc_number] => 20180186604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => ROPE, ROPE ARRANGEMENT AND HOISTING DEVICE [patent_app_type] => utility [patent_app_number] => 15/830343 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15830343 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830343
Rope, rope arrangement and hoisting device Dec 3, 2017 Issued
Array ( [id] => 16525015 [patent_doc_number] => 20200399095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => DEVICE AND METHOD FOR ADJUSTING TENSION OF A STEEL WIRE ROPE OF AN ULTRA-DEEP VERTICAL SHAFT AT A HOISTING-CONTAINER-END [patent_app_type] => utility [patent_app_number] => 16/077981 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16077981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/077981
Device and method for adjusting tension of a steel wire rope of an ultra-deep vertical shaft at a hoisting-container-end Nov 30, 2017 Issued
Array ( [id] => 17742434 [patent_doc_number] => 11390491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Device for unlocking a landing door [patent_app_type] => utility [patent_app_number] => 16/468837 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3054 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468837
Device for unlocking a landing door Nov 30, 2017 Issued
Array ( [id] => 14057545 [patent_doc_number] => 10233055 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-19 [patent_title] => Pneumatic vacuum elevator seal [patent_app_type] => utility [patent_app_number] => 15/813347 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 4043 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15813347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813347
Pneumatic vacuum elevator seal Nov 14, 2017 Issued
Array ( [id] => 15556273 [patent_doc_number] => 20200062548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => METHOD FOR OPERATING AN ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/462737 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16462737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462737
Method for operating an elevator system Nov 13, 2017 Issued
Array ( [id] => 12706228 [patent_doc_number] => 20180127242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => MODULAR TRANSFER STATION [patent_app_type] => utility [patent_app_number] => 15/805340 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805340
Modular transfer station Nov 6, 2017 Issued
Array ( [id] => 12185201 [patent_doc_number] => 20180044137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'ROPE FOR A HOISTING DEVICE, ELEVATOR AND USE' [patent_app_type] => utility [patent_app_number] => 15/796360 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9723 [patent_no_of_claims] => 35 [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] => 15796360 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796360
Rope for a hoisting device, elevator and use Oct 26, 2017 Issued
Array ( [id] => 18028796 [patent_doc_number] => 11511967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Base isolation apparatus, lifting apparatus, and base isolation unit [patent_app_type] => utility [patent_app_number] => 16/341193 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 33 [patent_no_of_words] => 14279 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16341193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341193
Base isolation apparatus, lifting apparatus, and base isolation unit Oct 25, 2017 Issued
Array ( [id] => 12178505 [patent_doc_number] => 20180037441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'ELEVATOR LANDING DOOR LEAF' [patent_app_type] => utility [patent_app_number] => 15/788962 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3844 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 15788962 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/788962
Elevator landing door leaf Oct 19, 2017 Issued
Array ( [id] => 14184903 [patent_doc_number] => 20190112156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => COMPACT BELT TERMINATION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/782657 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15782657 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782657
Compact belt termination assembly Oct 11, 2017 Issued
Array ( [id] => 17938230 [patent_doc_number] => 11472670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Safety gear for an elevator [patent_app_type] => utility [patent_app_number] => 16/638151 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7885 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638151
Safety gear for an elevator Oct 5, 2017 Issued
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