
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9290701
[patent_doc_number] => 20140034335
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-06
[patent_title] => 'Downhole Apparatus with a Swellable Support Structure'
[patent_app_type] => utility
[patent_app_number] => 14/045469
[patent_app_country] => US
[patent_app_date] => 2013-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4734
[patent_no_of_claims] => 27
[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] => 14045469
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/045469 | Downhole apparatus with a swellable support structure | Oct 2, 2013 | Issued |
Array
(
[id] => 9393483
[patent_doc_number] => 20140090888
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-03
[patent_title] => 'Apparatus, System, and Method for Controlling the Flow of Drilling Fluid in a Wellbore'
[patent_app_type] => utility
[patent_app_number] => 14/044082
[patent_app_country] => US
[patent_app_date] => 2013-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 11492
[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] => 14044082
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/044082 | Apparatus, System, and Method for Controlling the Flow of Drilling Fluid in a Wellbore | Oct 1, 2013 | Abandoned |
Array
(
[id] => 9393450
[patent_doc_number] => 20140090856
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-03
[patent_title] => 'COMPENSATING BAILS'
[patent_app_type] => utility
[patent_app_number] => 14/041841
[patent_app_country] => US
[patent_app_date] => 2013-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 8078
[patent_no_of_claims] => 22
[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] => 14041841
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/041841 | Compensating bails | Sep 29, 2013 | Issued |
Array
(
[id] => 9265971
[patent_doc_number] => 20140020887
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-23
[patent_title] => 'ECCENTRIC SAFETY VALVE'
[patent_app_type] => utility
[patent_app_number] => 14/033244
[patent_app_country] => US
[patent_app_date] => 2013-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3150
[patent_no_of_claims] => 7
[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] => 14033244
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/033244 | Eccentric safety valve | Sep 19, 2013 | Issued |
Array
(
[id] => 10122936
[patent_doc_number] => 09157289
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-10-13
[patent_title] => 'Hydraulic anchor for oilfield service and method of using the same'
[patent_app_type] => utility
[patent_app_number] => 14/029542
[patent_app_country] => US
[patent_app_date] => 2013-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3084
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14029542
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/029542 | Hydraulic anchor for oilfield service and method of using the same | Sep 16, 2013 | Issued |
Array
(
[id] => 9927575
[patent_doc_number] => 20150075767
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-19
[patent_title] => 'Sand Control Crossover Tool With Mud Pulse Telemetry Position'
[patent_app_type] => utility
[patent_app_number] => 14/027467
[patent_app_country] => US
[patent_app_date] => 2013-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2856
[patent_no_of_claims] => 25
[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] => 14027467
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/027467 | Sand control crossover tool with mud pulse telemetry position | Sep 15, 2013 | Issued |
Array
(
[id] => 9327306
[patent_doc_number] => 20140054088
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-27
[patent_title] => 'STEERING HEAD'
[patent_app_type] => utility
[patent_app_number] => 14/027839
[patent_app_country] => US
[patent_app_date] => 2013-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6843
[patent_no_of_claims] => 4
[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] => 14027839
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/027839 | Steering head | Sep 15, 2013 | Issued |
Array
(
[id] => 10548915
[patent_doc_number] => 09273529
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-01
[patent_title] => 'Downhole pulse generating device'
[patent_app_type] => utility
[patent_app_number] => 14/026482
[patent_app_country] => US
[patent_app_date] => 2013-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 4434
[patent_no_of_claims] => 18
[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] => 14026482
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/026482 | Downhole pulse generating device | Sep 12, 2013 | Issued |
Array
(
[id] => 9913563
[patent_doc_number] => 20150068766
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-12
[patent_title] => 'APPARATUS AND METHOD FOR CONNECTING TUBULARS OF A WELLSITE'
[patent_app_type] => utility
[patent_app_number] => 14/025507
[patent_app_country] => US
[patent_app_date] => 2013-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 36
[patent_no_of_words] => 10311
[patent_no_of_claims] => 30
[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] => 14025507
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/025507 | Apparatus and method for connecting tubulars of a wellsite | Sep 11, 2013 | Issued |
Array
(
[id] => 11250797
[patent_doc_number] => 09476289
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-25
[patent_title] => 'In-line adapter for a perforating gun'
[patent_app_type] => utility
[patent_app_number] => 14/025387
[patent_app_country] => US
[patent_app_date] => 2013-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6339
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14025387
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/025387 | In-line adapter for a perforating gun | Sep 11, 2013 | Issued |
Array
(
[id] => 9587342
[patent_doc_number] => 08776875
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-07-15
[patent_title] => 'Seal configuration for top drive swivel apparatus and method'
[patent_app_type] => utility
[patent_app_number] => 14/022384
[patent_app_country] => US
[patent_app_date] => 2013-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 69
[patent_no_of_words] => 8780
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14022384
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/022384 | Seal configuration for top drive swivel apparatus and method | Sep 9, 2013 | Issued |
Array
(
[id] => 9550218
[patent_doc_number] => 08757257
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-24
[patent_title] => 'Crown-shaped separation device for separating oil and water in well'
[patent_app_type] => utility
[patent_app_number] => 14/020942
[patent_app_country] => US
[patent_app_date] => 2013-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 1826
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 444
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14020942
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/020942 | Crown-shaped separation device for separating oil and water in well | Sep 8, 2013 | Issued |
Array
(
[id] => 11357808
[patent_doc_number] => 09534454
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-01-03
[patent_title] => 'Method and apparatus for storing cable in a wellbore'
[patent_app_type] => utility
[patent_app_number] => 14/020541
[patent_app_country] => US
[patent_app_date] => 2013-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2789
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14020541
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/020541 | Method and apparatus for storing cable in a wellbore | Sep 5, 2013 | Issued |
Array
(
[id] => 9201721
[patent_doc_number] => 20140000898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-02
[patent_title] => 'METHOD OF COOLING DOWNHOLE ELEMENT USING NANOENHANCED DOWNHOLE FLUID'
[patent_app_type] => utility
[patent_app_number] => 14/018759
[patent_app_country] => US
[patent_app_date] => 2013-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3908
[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] => 14018759
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/018759 | Method of cooling downhole element using nanoenhanced downhole fluid | Sep 4, 2013 | Issued |
Array
(
[id] => 9201688
[patent_doc_number] => 20140000865
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-02
[patent_title] => 'Coiled Tubing Injector With Limited Slip Chains'
[patent_app_type] => utility
[patent_app_number] => 14/014327
[patent_app_country] => US
[patent_app_date] => 2013-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4337
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 5
[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] => 14014327
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/014327 | Coiled tubing injector with limited slip chains | Aug 28, 2013 | Issued |
Array
(
[id] => 9334026
[patent_doc_number] => 20140060808
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-03-06
[patent_title] => 'Device for Reducing Rod String Backspin in Progressive Cavity Pump'
[patent_app_type] => utility
[patent_app_number] => 14/013762
[patent_app_country] => US
[patent_app_date] => 2013-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3248
[patent_no_of_claims] => 24
[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] => 14013762
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/013762 | Device for reducing rod string backspin in progressive cavity pump | Aug 28, 2013 | Issued |
Array
(
[id] => 9525119
[patent_doc_number] => 08749399
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-10
[patent_title] => 'System and method for downhole telemetry'
[patent_app_type] => utility
[patent_app_number] => 14/010600
[patent_app_country] => US
[patent_app_date] => 2013-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 24
[patent_no_of_words] => 12100
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14010600
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/010600 | System and method for downhole telemetry | Aug 26, 2013 | Issued |
Array
(
[id] => 9265973
[patent_doc_number] => 20140020889
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-23
[patent_title] => 'Well multiple casing installation system'
[patent_app_type] => utility
[patent_app_number] => 13/987729
[patent_app_country] => US
[patent_app_date] => 2013-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1932
[patent_no_of_claims] => 37
[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] => 13987729
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/987729 | Well multiple casing installation system | Aug 25, 2013 | Issued |
Array
(
[id] => 9359783
[patent_doc_number] => 20140069655
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-03-13
[patent_title] => 'Downhole shutoff tool'
[patent_app_type] => utility
[patent_app_number] => 13/987707
[patent_app_country] => US
[patent_app_date] => 2013-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 11397
[patent_no_of_claims] => 21
[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] => 13987707
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/987707 | Downhole shutoff tool | Aug 22, 2013 | Abandoned |
Array
(
[id] => 10055743
[patent_doc_number] => RE045641
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2015-08-04
[patent_title] => 'Mud flow back valve'
[patent_app_type] => reissue
[patent_app_number] => 13/967090
[patent_app_country] => US
[patent_app_date] => 2013-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1780
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13967090
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/967090 | Mud flow back valve | Aug 13, 2013 | Issued |