Search

C. Caixia Lu

Examiner (ID: 7114)

Most Active Art Unit
1765
Art Unit(s)
1763, 1712, 1796, 1713, 1765
Total Applications
2102
Issued Applications
1681
Pending Applications
44
Abandoned Applications
379

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17483387 [patent_doc_number] => 20220090891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PRIMER INSERT HAVING A PRIMER POCKET GROOVE [patent_app_type] => utility [patent_app_number] => 17/544108 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544108
PRIMER INSERT HAVING A PRIMER POCKET GROOVE Dec 6, 2021 Abandoned
Array ( [id] => 17483386 [patent_doc_number] => 20220090890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PRIMER INSERT HAVING A PRIMER POCKET GROOVE [patent_app_type] => utility [patent_app_number] => 17/544103 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544103
PRIMER INSERT HAVING A PRIMER POCKET GROOVE Dec 6, 2021 Abandoned
Array ( [id] => 17483388 [patent_doc_number] => 20220090892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => POLYMER AMMUNITION AND CARTRIDGE PRIMER INSERT [patent_app_type] => utility [patent_app_number] => 17/544119 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544119
POLYMER AMMUNITION AND CARTRIDGE PRIMER INSERT Dec 6, 2021 Abandoned
Array ( [id] => 17483384 [patent_doc_number] => 20220090888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => POLYMER AMMUNITION AND CARTRIDGE PRIMER INSERT [patent_app_type] => utility [patent_app_number] => 17/544093 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544093
POLYMER AMMUNITION AND CARTRIDGE PRIMER INSERT Dec 6, 2021 Abandoned
Array ( [id] => 17483385 [patent_doc_number] => 20220090889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PRIMER INSERT HAVING A PRIMER POCKET GROOVE [patent_app_type] => utility [patent_app_number] => 17/544100 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544100
PRIMER INSERT HAVING A PRIMER POCKET GROOVE Dec 6, 2021 Abandoned
Array ( [id] => 18917441 [patent_doc_number] => 11879715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Less-lethal ammunition and methods for making less-lethal ammunition [patent_app_type] => utility [patent_app_number] => 17/541384 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541384
Less-lethal ammunition and methods for making less-lethal ammunition Dec 2, 2021 Issued
Array ( [id] => 17474856 [patent_doc_number] => 20220082360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SUBSONIC POLYMERIC AMMUNITION WITH DIFFUSER [patent_app_type] => utility [patent_app_number] => 17/533541 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533541
SUBSONIC POLYMERIC AMMUNITION WITH DIFFUSER Nov 22, 2021 Abandoned
Array ( [id] => 17474855 [patent_doc_number] => 20220082359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => ONE PIECE POLYMER AMMUNITION CARTRIDGE HAVING A PRIMER INSERT AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/533538 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533538
ONE PIECE POLYMER AMMUNITION CARTRIDGE HAVING A PRIMER INSERT AND METHODS OF MAKING THE SAME Nov 22, 2021 Abandoned
Array ( [id] => 19274880 [patent_doc_number] => 12024997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Systems and methods for determining water depth and explosive depth in blastholes [patent_app_type] => utility [patent_app_number] => 17/454211 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 15837 [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] => 17454211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454211
Systems and methods for determining water depth and explosive depth in blastholes Nov 8, 2021 Issued
Array ( [id] => 17579959 [patent_doc_number] => 20220136814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => MOBILE ORDNANCE DISPOSAL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/516674 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516674
MOBILE ORDNANCE DISPOSAL SYSTEM Oct 31, 2021 Abandoned
Array ( [id] => 17579958 [patent_doc_number] => 20220136813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Addressable Ignition Stage for Enabling a Detonator/Ignitor [patent_app_type] => utility [patent_app_number] => 17/514719 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17514719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514719
Addressable ignition stage for enabling a detonator/ignitor Oct 28, 2021 Issued
Array ( [id] => 19652224 [patent_doc_number] => 12174002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Explosive material charging device for charging a borehole method of positioning an explosive material charging device explosive material charging vehicle and data medium [patent_app_type] => utility [patent_app_number] => 18/250133 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 8463 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250133
Explosive material charging device for charging a borehole method of positioning an explosive material charging device explosive material charging vehicle and data medium Oct 19, 2021 Issued
Array ( [id] => 18809739 [patent_doc_number] => 20230384074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => A BLASTING SYSTEM AND A METHOD OF EXPLOSIVE MATERIAL CHARGING [patent_app_type] => utility [patent_app_number] => 18/250122 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250122
Blasting system and a method of explosive material charging Oct 19, 2021 Issued
Array ( [id] => 18845827 [patent_doc_number] => 20230408231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => AMMUNITION FOR LIGHT FIREARMS [patent_app_type] => utility [patent_app_number] => 18/030688 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18030688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030688
Ammunition for light firearms Oct 10, 2021 Issued
Array ( [id] => 19970510 [patent_doc_number] => 12339111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Ignition arrangement for multiple pyrotechnic articles [patent_app_type] => utility [patent_app_number] => 18/029484 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029484
Ignition arrangement for multiple pyrotechnic articles Sep 29, 2021 Issued
Array ( [id] => 18254290 [patent_doc_number] => 20230081329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SMALL-CALIBER AMMUNITION FOR BREACHING BARRIERS [patent_app_type] => utility [patent_app_number] => 17/474847 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17474847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474847
SMALL-CALIBER AMMUNITION FOR BREACHING BARRIERS Sep 13, 2021 Abandoned
Array ( [id] => 18519155 [patent_doc_number] => 11709041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Low-observable projectile [patent_app_type] => utility [patent_app_number] => 17/471089 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3525 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471089
Low-observable projectile Sep 8, 2021 Issued
Array ( [id] => 17429474 [patent_doc_number] => 20220057183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => AMMUNITION PRESS AND COMPONENTS THEREOF [patent_app_type] => utility [patent_app_number] => 17/445464 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445464
Ammunition press and components thereof Aug 18, 2021 Issued
Array ( [id] => 17415032 [patent_doc_number] => 20220049936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => NON-ELECTRIC INITIATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/399247 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2729 [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] => 17399247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399247
Non-electric initiator system Aug 10, 2021 Issued
Array ( [id] => 17370692 [patent_doc_number] => 20220025744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => SOLOSET SECONDARY IGNITER [patent_app_type] => utility [patent_app_number] => 17/383298 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383298
SOLOSET SECONDARY IGNITER Jul 21, 2021 Abandoned
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