Search

John W. Rollins

Examiner (ID: 14223)

Most Active Art Unit
1803
Art Unit(s)
1203, 2899, 1702, 1205, 1808, 1803, 1802, 1651
Total Applications
1491
Issued Applications
1145
Pending Applications
34
Abandoned Applications
312

Applications

Application numberTitle of the applicationFiling DateStatus
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
Array ( [id] => 18628911 [patent_doc_number] => 20230287791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => WIRELESS DETONATION SYSTEM, RELAY DEVICE FOR WIRELESS DETONATION SYSTEM, AND WIRELESS DETONATION METHOD USING WIRELESS DETONATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/015758 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18015758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015758
Wireless detonation system, relay device for wireless detonation system, and wireless detonation method using wireless detonation system Jul 11, 2021 Issued
Array ( [id] => 17201171 [patent_doc_number] => 20210341266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => STAMPED PRIMER INSERT FOR USE IN POLYMER AMMUNITION [patent_app_type] => utility [patent_app_number] => 17/367960 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367960
STAMPED PRIMER INSERT FOR USE IN POLYMER AMMUNITION Jul 5, 2021 Abandoned
Array ( [id] => 17201173 [patent_doc_number] => 20210341268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SUBSONIC POLYMERIC AMMUNITION WITH DIFFUSER [patent_app_type] => utility [patent_app_number] => 17/367946 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11894 [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] => 17367946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367946
Subsonic polymeric ammunition with diffuser Jul 5, 2021 Issued
Array ( [id] => 17201172 [patent_doc_number] => 20210341267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SUBSONIC POLYMERIC AMMUNITION WITH DIFFUSER [patent_app_type] => utility [patent_app_number] => 17/367938 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11894 [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] => 17367938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367938
SUBSONIC POLYMERIC AMMUNITION WITH DIFFUSER Jul 5, 2021 Abandoned
Array ( [id] => 17201174 [patent_doc_number] => 20210341269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SUBSONIC POLYMERIC AMMUNITION WITH DIFFUSER [patent_app_type] => utility [patent_app_number] => 17/367953 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11894 [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] => 17367953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367953
SUBSONIC POLYMERIC AMMUNITION WITH DIFFUSER Jul 5, 2021 Abandoned
Array ( [id] => 18771840 [patent_doc_number] => 20230366661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => CARTRIDGE CASE AND TOOL FOR JOINING THE BASE PIECE AND CASE JACKET OF A MULTI-PART CARTRIDGE CASE [patent_app_type] => utility [patent_app_number] => 18/246076 [patent_app_country] => US [patent_app_date] => 2021-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18246076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246076
Cartridge case and tool for joining the base piece and case jacket of a multi-part cartridge case Jul 4, 2021 Issued
Array ( [id] => 17215554 [patent_doc_number] => 20210348892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => DIFFUSER FOR POLYMER AMMUNITION CARTRIDGES [patent_app_type] => utility [patent_app_number] => 17/365223 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365223
DIFFUSER FOR POLYMER AMMUNITION CARTRIDGES Jun 30, 2021 Abandoned
Array ( [id] => 17215557 [patent_doc_number] => 20210348895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => DIFFUSER FOR POLYMER AMMUNITION CARTRIDGES [patent_app_type] => utility [patent_app_number] => 17/365234 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365234
Diffuser for polymer ammunition cartridges Jun 30, 2021 Issued
Array ( [id] => 18794817 [patent_doc_number] => 11828580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Diffuser for polymer ammunition cartridges [patent_app_type] => utility [patent_app_number] => 17/365232 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 11410 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365232
Diffuser for polymer ammunition cartridges Jun 30, 2021 Issued
Array ( [id] => 17215555 [patent_doc_number] => 20210348893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => DIFFUSER FOR POLYMER AMMUNITION CARTRIDGES [patent_app_type] => utility [patent_app_number] => 17/365228 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365228
DIFFUSER FOR POLYMER AMMUNITION CARTRIDGES Jun 30, 2021 Abandoned
Array ( [id] => 18917437 [patent_doc_number] => 11879711 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Radial rigid underwater between-structure explosive cutting cavity (RRUBECC) container [patent_app_type] => utility [patent_app_number] => 17/300438 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2451 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17300438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300438
Radial rigid underwater between-structure explosive cutting cavity (RRUBECC) container Jun 29, 2021 Issued
Array ( [id] => 18771839 [patent_doc_number] => 20230366660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => IGNITION DEVICE ASSEMBLY AND IGNITION DEVICE [patent_app_type] => utility [patent_app_number] => 18/025810 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025810
Ignition device assembly and ignition device Jun 28, 2021 Issued
Array ( [id] => 18583848 [patent_doc_number] => 20230266109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => DETONATOR BLACK BOX [patent_app_type] => utility [patent_app_number] => 18/010723 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18010723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010723
DETONATOR BLACK BOX Jun 24, 2021 Pending
Array ( [id] => 19028083 [patent_doc_number] => 11927433 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-12 [patent_title] => Direct impingement cook-off mechanism and system [patent_app_type] => utility [patent_app_number] => 17/350417 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5193 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350417
Direct impingement cook-off mechanism and system Jun 16, 2021 Issued
Array ( [id] => 18917434 [patent_doc_number] => 11879708 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Demolition container [patent_app_type] => utility [patent_app_number] => 17/337927 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 37 [patent_no_of_words] => 11832 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 470 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337927
Demolition container Jun 2, 2021 Issued
Array ( [id] => 18620881 [patent_doc_number] => 11753909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Perforating gun system and method of use [patent_app_type] => utility [patent_app_number] => 17/336617 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 8931 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336617
Perforating gun system and method of use Jun 1, 2021 Issued
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