Search

Charanjit Aulakh

Examiner (ID: 6805, Phone: (571)272-0678 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1621, 1612, 1203, 1625
Total Applications
3769
Issued Applications
2857
Pending Applications
384
Abandoned Applications
583

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10629123 [patent_doc_number] => 09347269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Adjustable bend assembly for a downhole motor' [patent_app_type] => utility [patent_app_number] => 13/786076 [patent_app_country] => US [patent_app_date] => 2013-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8928 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13786076 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/786076
Adjustable bend assembly for a downhole motor Mar 4, 2013 Issued
Array ( [id] => 9715906 [patent_doc_number] => 20140251604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Sampler Chamber Assembly And Methods' [patent_app_type] => utility [patent_app_number] => 13/785872 [patent_app_country] => US [patent_app_date] => 2013-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11302 [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] => 13785872 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/785872
Sampler chamber assembly and methods Mar 4, 2013 Issued
Array ( [id] => 9151863 [patent_doc_number] => 08584761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Compact cable suspended pumping system for dewatering gas wells' [patent_app_type] => utility [patent_app_number] => 13/780794 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5986 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13780794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/780794
Compact cable suspended pumping system for dewatering gas wells Feb 27, 2013 Issued
Array ( [id] => 8887914 [patent_doc_number] => 20130161098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'OPTIMIZED PRESSURE DRILLING WITH CONTINUOUS TUBING DRILL STRING' [patent_app_type] => utility [patent_app_number] => 13/775934 [patent_app_country] => US [patent_app_date] => 2013-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6460 [patent_no_of_claims] => 30 [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] => 13775934 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/775934
Optimized pressure drilling with continuous tubing drill string Feb 24, 2013 Issued
Array ( [id] => 11225690 [patent_doc_number] => 09453405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Noise isolation tool' [patent_app_type] => utility [patent_app_number] => 13/776192 [patent_app_country] => US [patent_app_date] => 2013-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 12863 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13776192 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/776192
Noise isolation tool Feb 24, 2013 Issued
Array ( [id] => 9188205 [patent_doc_number] => 20130327520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'System and Method for Measuring Well Flow Rate' [patent_app_type] => utility [patent_app_number] => 13/773512 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7051 [patent_no_of_claims] => 13 [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] => 13773512 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773512
System and method for measuring well flow rate Feb 20, 2013 Issued
Array ( [id] => 8850352 [patent_doc_number] => 20130140027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'METHOD AND APPARATUS FOR A DOWNHOLE GAS GENERATOR' [patent_app_type] => utility [patent_app_number] => 13/768872 [patent_app_country] => US [patent_app_date] => 2013-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12038 [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] => 13768872 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/768872
Method and apparatus for a downhole gas generator Feb 14, 2013 Issued
Array ( [id] => 9525118 [patent_doc_number] => 08749398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Methods for clock synchronization in wellbore instruments' [patent_app_type] => utility [patent_app_number] => 13/769055 [patent_app_country] => US [patent_app_date] => 2013-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8432 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13769055 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/769055
Methods for clock synchronization in wellbore instruments Feb 14, 2013 Issued
Array ( [id] => 10511371 [patent_doc_number] => 09238945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Base beam and self-propelled derrick rig assembly' [patent_app_type] => utility [patent_app_number] => 13/768672 [patent_app_country] => US [patent_app_date] => 2013-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 5010 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13768672 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/768672
Base beam and self-propelled derrick rig assembly Feb 14, 2013 Issued
Array ( [id] => 8862666 [patent_doc_number] => 20130146369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'DIAMOND BONDED CONSTRUCTION WITH THERMALLY STABLE REGION' [patent_app_type] => utility [patent_app_number] => 13/759751 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12017 [patent_no_of_claims] => 28 [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] => 13759751 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/759751
Diamond bonded construction with thermally stable region Feb 4, 2013 Issued
Array ( [id] => 8862221 [patent_doc_number] => 20130145924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'STRUCTURE FOR GUNPOWDER CHARGE IN COMBINED FRACTURING PERFORATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/759064 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2405 [patent_no_of_claims] => 18 [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] => 13759064 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/759064
Structure for gunpowder charge in combined fracturing perforation device Feb 4, 2013 Issued
Array ( [id] => 10182868 [patent_doc_number] => 09212543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Apparatus and methods for conducting well-related fluids' [patent_app_type] => utility [patent_app_number] => 13/757652 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8372 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13757652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/757652
Apparatus and methods for conducting well-related fluids Jan 31, 2013 Issued
Array ( [id] => 9631188 [patent_doc_number] => 20140209296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'TUBE LOCKING MECHANISM FOR DOWNHOLE COMPONENTS' [patent_app_type] => utility [patent_app_number] => 13/753205 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3501 [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] => 13753205 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/753205
Tube locking mechanism for downhole components Jan 28, 2013 Issued
Array ( [id] => 9873039 [patent_doc_number] => 08960298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Deep set subsurface safety system' [patent_app_type] => utility [patent_app_number] => 13/752762 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 1870 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 13752762 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/752762
Deep set subsurface safety system Jan 28, 2013 Issued
Array ( [id] => 9612831 [patent_doc_number] => 20140202688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'METHOD FOR DETERMINING FRACTURE PLANE ORIENTATION USING PASSIVE SEISMIC SIGNALS' [patent_app_type] => utility [patent_app_number] => 13/747682 [patent_app_country] => US [patent_app_date] => 2013-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2886 [patent_no_of_claims] => 5 [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] => 13747682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/747682
Method for determining fracture plane orientation using passive seismic signals Jan 22, 2013 Issued
Array ( [id] => 9164939 [patent_doc_number] => 08590611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Combination swivel and ball dropper' [patent_app_type] => utility [patent_app_number] => 13/746445 [patent_app_country] => US [patent_app_date] => 2013-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 71 [patent_no_of_words] => 8726 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 13746445 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746445
Combination swivel and ball dropper Jan 21, 2013 Issued
Array ( [id] => 10193436 [patent_doc_number] => 09222336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Devices, systems and methods relating to down hole operations' [patent_app_type] => utility [patent_app_number] => 13/746282 [patent_app_country] => US [patent_app_date] => 2013-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 32 [patent_no_of_words] => 11073 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13746282 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746282
Devices, systems and methods relating to down hole operations Jan 20, 2013 Issued
Array ( [id] => 10169781 [patent_doc_number] => 09200484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Superabrasive-impregnated earth-boring tools with extended features and aggressive compositions, and related methods' [patent_app_type] => utility [patent_app_number] => 13/745392 [patent_app_country] => US [patent_app_date] => 2013-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6206 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13745392 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/745392
Superabrasive-impregnated earth-boring tools with extended features and aggressive compositions, and related methods Jan 17, 2013 Issued
Array ( [id] => 9612830 [patent_doc_number] => 20140202687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'DETERMINING FRACTURE LENGTH VIA RESONANCE' [patent_app_type] => utility [patent_app_number] => 13/745232 [patent_app_country] => US [patent_app_date] => 2013-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1596 [patent_no_of_claims] => 14 [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] => 13745232 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/745232
Determining fracture length via resonance Jan 17, 2013 Issued
Array ( [id] => 9037560 [patent_doc_number] => 20130240198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'COIL TUBING INJECTOR APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/743832 [patent_app_country] => US [patent_app_date] => 2013-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2749 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13743832 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/743832
Coil tubing injector apparatus and method Jan 16, 2013 Issued
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