Search

Ashok Patel

Examiner (ID: 30, Phone: (571)272-2456 , Office: P/2879 )

Most Active Art Unit
2875
Art Unit(s)
2889, 2604, 2875, 2215, 2618, 2879
Total Applications
2996
Issued Applications
2548
Pending Applications
115
Abandoned Applications
333

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8628146 [patent_doc_number] => 08360209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Dynamic compensation during elevator car re-leveling' [patent_app_type] => utility [patent_app_number] => 12/811217 [patent_app_country] => US [patent_app_date] => 2008-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1865 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12811217 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/811217
Dynamic compensation during elevator car re-leveling Feb 25, 2008 Issued
Array ( [id] => 4694928 [patent_doc_number] => 20080217112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'METHOD AND CALL SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/035367 [patent_app_country] => US [patent_app_date] => 2008-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2752 [patent_no_of_claims] => 12 [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] => publications/A1/0217/20080217112.pdf [firstpage_image] =>[orig_patent_app_number] => 12035367 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/035367
Method and call system for remotely communicating with an elevator in prediction of a passenger Feb 20, 2008 Issued
Array ( [id] => 310107 [patent_doc_number] => 07527127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Elevator brake management system' [patent_app_type] => utility [patent_app_number] => 12/068556 [patent_app_country] => US [patent_app_date] => 2008-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5463 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/527/07527127.pdf [firstpage_image] =>[orig_patent_app_number] => 12068556 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068556
Elevator brake management system Feb 6, 2008 Issued
Array ( [id] => 358705 [patent_doc_number] => 07484598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Positioning method in an elevator system' [patent_app_type] => utility [patent_app_number] => 12/026406 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3746 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/484/07484598.pdf [firstpage_image] =>[orig_patent_app_number] => 12026406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/026406
Positioning method in an elevator system Feb 4, 2008 Issued
Array ( [id] => 4435554 [patent_doc_number] => 07926622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Lift cable slack monitoring device and method' [patent_app_type] => utility [patent_app_number] => 12/024185 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1933 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/926/07926622.pdf [firstpage_image] =>[orig_patent_app_number] => 12024185 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/024185
Lift cable slack monitoring device and method Jan 31, 2008 Issued
Array ( [id] => 8800899 [patent_doc_number] => 08439168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Elevator system having brake control' [patent_app_type] => utility [patent_app_number] => 12/810313 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5032 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12810313 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/810313
Elevator system having brake control Dec 26, 2007 Issued
Array ( [id] => 4714432 [patent_doc_number] => 20080236954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'METHOD OF PREVENTING COLLISION OF TWO ELEVATOR CARS MOVABLE IN THE SAME SHAFT OF AN ELEVATOR INSTALLATION, AND CORRESPONDING ELEVATOR INSTALLATION' [patent_app_type] => utility [patent_app_number] => 11/962630 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3685 [patent_no_of_claims] => 9 [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] => publications/A1/0236/20080236954.pdf [firstpage_image] =>[orig_patent_app_number] => 11962630 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/962630
Method of preventing collision of two elevator cars Dec 20, 2007 Issued
Array ( [id] => 8444712 [patent_doc_number] => 08286756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Elevator group control system' [patent_app_type] => utility [patent_app_number] => 12/744221 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5157 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12744221 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/744221
Elevator group control system Dec 19, 2007 Issued
Array ( [id] => 6442342 [patent_doc_number] => 20100038184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'Lift System Having A Lift Car With A Brake Device Which Is Arranged In The Region Of The Lift Car For Holding And Braking The Lift Car, And A Method For Holding And Braking A Lift Car Of This Type' [patent_app_type] => utility [patent_app_number] => 12/520559 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4244 [patent_no_of_claims] => 11 [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] => publications/A1/0038/20100038184.pdf [firstpage_image] =>[orig_patent_app_number] => 12520559 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/520559
Brake device for a lift car Dec 18, 2007 Issued
Array ( [id] => 8651678 [patent_doc_number] => 08371420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Elevator system for reducing collision shock' [patent_app_type] => utility [patent_app_number] => 12/740371 [patent_app_country] => US [patent_app_date] => 2007-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5024 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12740371 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740371
Elevator system for reducing collision shock Dec 16, 2007 Issued
Array ( [id] => 4876049 [patent_doc_number] => 20080149431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Method and appliance for tripping the safety gear of an elevator' [patent_app_type] => utility [patent_app_number] => 12/000647 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2890 [patent_no_of_claims] => 5 [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] => publications/A1/0149/20080149431.pdf [firstpage_image] =>[orig_patent_app_number] => 12000647 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000647
Method and appliance for tripping the safety gear of an elevator using an overspeed governor Dec 13, 2007 Issued
Array ( [id] => 8456376 [patent_doc_number] => 08292038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'Control device for operating two elevator cars in a single hoistway' [patent_app_type] => utility [patent_app_number] => 12/742261 [patent_app_country] => US [patent_app_date] => 2007-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2439 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12742261 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742261
Control device for operating two elevator cars in a single hoistway Dec 4, 2007 Issued
Array ( [id] => 7737957 [patent_doc_number] => 20120018256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'PASSIVE DETECTION OF PERSONS IN ELEVATOR HOISTWAY' [patent_app_type] => utility [patent_app_number] => 12/745266 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3964 [patent_no_of_claims] => 16 [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] => publications/A1/0018/20120018256.pdf [firstpage_image] =>[orig_patent_app_number] => 12745266 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/745266
Passive detection of persons in elevator hoistway Dec 2, 2007 Issued
Array ( [id] => 8468234 [patent_doc_number] => 08297409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Coordination of multiple elevator cars in a hoistway' [patent_app_type] => utility [patent_app_number] => 12/742848 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4463 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12742848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742848
Coordination of multiple elevator cars in a hoistway Nov 29, 2007 Issued
Array ( [id] => 6270197 [patent_doc_number] => 20100116596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'SERVICE CONTROLLER FOR DETERMINING CROWDING IN AN ELEVATOR CAR' [patent_app_type] => utility [patent_app_number] => 12/450977 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1983 [patent_no_of_claims] => 9 [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] => publications/A1/0116/20100116596.pdf [firstpage_image] =>[orig_patent_app_number] => 12450977 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/450977
SERVICE CONTROLLER FOR DETERMINING CROWDING IN AN ELEVATOR CAR Nov 28, 2007 Abandoned
Array ( [id] => 287869 [patent_doc_number] => 07546903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-16 [patent_title] => 'Elevator system having location devices and sensors' [patent_app_type] => utility [patent_app_number] => 11/979917 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3050 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/546/07546903.pdf [firstpage_image] =>[orig_patent_app_number] => 11979917 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/979917
Elevator system having location devices and sensors Nov 8, 2007 Issued
Array ( [id] => 302630 [patent_doc_number] => 07533763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => 'Safety device, safety system, and method for supervising safety of an elevator system' [patent_app_type] => utility [patent_app_number] => 11/979912 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3893 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/533/07533763.pdf [firstpage_image] =>[orig_patent_app_number] => 11979912 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/979912
Safety device, safety system, and method for supervising safety of an elevator system Nov 8, 2007 Issued
Array ( [id] => 6355852 [patent_doc_number] => 20100078266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'ELEVATOR SYSTEM AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/594151 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5011 [patent_no_of_claims] => 34 [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] => publications/A1/0078/20100078266.pdf [firstpage_image] =>[orig_patent_app_number] => 12594151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/594151
ELEVATOR SYSTEM AND CONTROL METHOD THEREOF Oct 30, 2007 Abandoned
Array ( [id] => 4517393 [patent_doc_number] => RE042284 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-04-12 [patent_title] => 'Signaling techniques for DC track powered model railroads' [patent_app_type] => reissue [patent_app_number] => 11/933290 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 26324 [patent_no_of_claims] => 270 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042284.pdf [firstpage_image] =>[orig_patent_app_number] => 11933290 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933290
Signaling techniques for DC track powered model railroads Oct 30, 2007 Issued
Array ( [id] => 6488946 [patent_doc_number] => 20100200336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'REFUGE SUPPORT SYSTEM OF DOUBLE DECK ELEVATOR' [patent_app_type] => utility [patent_app_number] => 12/677124 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5911 [patent_no_of_claims] => 9 [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] => publications/A1/0200/20100200336.pdf [firstpage_image] =>[orig_patent_app_number] => 12677124 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/677124
Refuge support system of double deck elevator Oct 25, 2007 Issued
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