Search

Chandrahas B. Patel

Examiner (ID: 16763, Phone: (571)270-1211 , Office: P/2464 )

Most Active Art Unit
2464
Art Unit(s)
2616, 2416, 2464
Total Applications
1072
Issued Applications
911
Pending Applications
73
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17720060 [patent_doc_number] => 20220212779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => VARIABLE-SPAN WING AND ASSOCIATED AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/638546 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638546
VARIABLE-SPAN WING AND ASSOCIATED AIRCRAFT Aug 25, 2019 Abandoned
Array ( [id] => 15453643 [patent_doc_number] => 20200039646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => Flying Gyroscope System and Method [patent_app_type] => utility [patent_app_number] => 16/531064 [patent_app_country] => US [patent_app_date] => 2019-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16531064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531064
Flying Gyroscope System and Method Aug 3, 2019 Abandoned
Array ( [id] => 17526609 [patent_doc_number] => 11299280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Leading-edge thermal anti-ice systems and methods [patent_app_type] => utility [patent_app_number] => 16/521516 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7782 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521516
Leading-edge thermal anti-ice systems and methods Jul 23, 2019 Issued
Array ( [id] => 15407287 [patent_doc_number] => 20200023965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => AIRCRAFT FLOAT [patent_app_type] => utility [patent_app_number] => 16/515165 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515165
AIRCRAFT FLOAT Jul 17, 2019 Abandoned
Array ( [id] => 16582464 [patent_doc_number] => 20210016866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => LATERAL PROPULSION PROPELLER ASSEMBLY FOR HIGH ALTITUDE BALLOONS [patent_app_type] => utility [patent_app_number] => 16/513795 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513795 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513795
LATERAL PROPULSION PROPELLER ASSEMBLY FOR HIGH ALTITUDE BALLOONS Jul 16, 2019 Abandoned
Array ( [id] => 16582463 [patent_doc_number] => 20210016865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => LATERAL PROPULSION SYSTEMS AND ARCHITECTURES FOR HIGH ALTITUDE BALLOONS [patent_app_type] => utility [patent_app_number] => 16/513782 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513782
Lateral propulsion systems and architectures for high altitude balloons Jul 16, 2019 Issued
Array ( [id] => 17435649 [patent_doc_number] => 11260960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Flap actuation system for aircraft [patent_app_type] => utility [patent_app_number] => 16/506206 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 8506 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506206
Flap actuation system for aircraft Jul 8, 2019 Issued
Array ( [id] => 16947806 [patent_doc_number] => 20210206497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => EJECTION DEVICE AND FLYING BODY PROVIDED WITH EJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/057668 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057668
Ejection device and flying body provided with ejection device Jun 24, 2019 Issued
Array ( [id] => 16522900 [patent_doc_number] => 20200396980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => Method and System for Insect Eradication in Arecaceae Trees [patent_app_type] => utility [patent_app_number] => 16/449578 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449578 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449578
Method and System for Insect Eradication in Arecaceae Trees Jun 23, 2019 Abandoned
Array ( [id] => 18013039 [patent_doc_number] => 11505318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Container retention and release apparatus having integral swaybrace and retention features [patent_app_type] => utility [patent_app_number] => 16/439338 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 11974 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16439338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439338
Container retention and release apparatus having integral swaybrace and retention features Jun 11, 2019 Issued
Array ( [id] => 17123485 [patent_doc_number] => 20210298253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Pollinating Machine [patent_app_type] => utility [patent_app_number] => 17/251185 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251185
Pollinating machine Jun 11, 2019 Issued
Array ( [id] => 18232987 [patent_doc_number] => 11597534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Aircraft launching systems and methods [patent_app_type] => utility [patent_app_number] => 16/431107 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5561 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431107
Aircraft launching systems and methods Jun 3, 2019 Issued
Array ( [id] => 16947774 [patent_doc_number] => 20210206465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => EMERGENCY EXIT DOOR FOR AN AIRCRAFT CABIN, WITH OPENING ASSIST MECHANISM [patent_app_type] => utility [patent_app_number] => 15/733974 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733974 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733974
Emergency exit door for an aircraft cabin, with opening assist mechanism May 27, 2019 Issued
Array ( [id] => 17420988 [patent_doc_number] => 11254426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Wing unit, wing flapping apparatus, and method of manufacturing wing unit [patent_app_type] => utility [patent_app_number] => 16/412678 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 36 [patent_no_of_words] => 16104 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412678
Wing unit, wing flapping apparatus, and method of manufacturing wing unit May 14, 2019 Issued
Array ( [id] => 16436720 [patent_doc_number] => 20200354046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => Differential Rotor Speed Resonance Avoidance System [patent_app_type] => utility [patent_app_number] => 16/409605 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16409605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409605
Differential Rotor Speed Resonance Avoidance System May 9, 2019 Abandoned
Array ( [id] => 17603792 [patent_doc_number] => 11332262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Apparatus and methods for marine capture of a UAV using water for braking and damping [patent_app_type] => utility [patent_app_number] => 16/404039 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 14251 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404039
Apparatus and methods for marine capture of a UAV using water for braking and damping May 5, 2019 Issued
Array ( [id] => 16436712 [patent_doc_number] => 20200354037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => UNITARY DRAIN MAST [patent_app_type] => utility [patent_app_number] => 16/404270 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404270
Unitary drain mast May 5, 2019 Issued
Array ( [id] => 17330398 [patent_doc_number] => 11220852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Aircraft having versatile door systems [patent_app_type] => utility [patent_app_number] => 16/401475 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16401475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401475
Aircraft having versatile door systems May 1, 2019 Issued
Array ( [id] => 18152854 [patent_doc_number] => 11565812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Payload activation device [patent_app_type] => utility [patent_app_number] => 17/049377 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3764 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049377
Payload activation device Apr 30, 2019 Issued
Array ( [id] => 17490204 [patent_doc_number] => 11279491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Method and apparatus for aircraft anti-icing [patent_app_type] => utility [patent_app_number] => 16/399699 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16399699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/399699
Method and apparatus for aircraft anti-icing Apr 29, 2019 Issued
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