Search

Olvin Lopez Alvarez

Examiner (ID: 19089, Phone: (571)270-7686 , Office: P/2125 )

Most Active Art Unit
2117
Art Unit(s)
4123, 2117, 2121, 2125
Total Applications
570
Issued Applications
263
Pending Applications
46
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19746340 [patent_doc_number] => 20250034905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => TWIST ON THE HAND TO REPLACE THE LOCK CORE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/465394 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465394
TWIST ON THE HAND TO REPLACE THE LOCK CORE STRUCTURE Sep 11, 2023 Pending
Array ( [id] => 19826892 [patent_doc_number] => 12247663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Lip seals and related methods [patent_app_type] => utility [patent_app_number] => 18/461411 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 51 [patent_no_of_words] => 43119 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461411
Lip seals and related methods Sep 4, 2023 Issued
Array ( [id] => 19004497 [patent_doc_number] => 20240068568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => ULTRA-SEAL GASKET FOR JOINING HIGH PURITY FLUID PATHWAYS [patent_app_type] => utility [patent_app_number] => 18/242238 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9740 [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] => 18242238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242238
Ultra-seal gasket for joining high purity fluid pathways Sep 4, 2023 Issued
Array ( [id] => 19778943 [patent_doc_number] => 12227967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Handle catch assemblies [patent_app_type] => utility [patent_app_number] => 18/242270 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 10817 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242270
Handle catch assemblies Sep 4, 2023 Issued
Array ( [id] => 20302846 [patent_doc_number] => 12448827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Retention assembly and chassis having the same [patent_app_type] => utility [patent_app_number] => 18/230725 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230725
Retention assembly and chassis having the same Aug 6, 2023 Issued
Array ( [id] => 19266180 [patent_doc_number] => 20240209879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => FIXING DEVICE [patent_app_type] => utility [patent_app_number] => 18/358146 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358146
Fixing device Jul 24, 2023 Issued
Array ( [id] => 19498116 [patent_doc_number] => 20240337134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => CONTROL DEVICE FOR A PUSH BAR LATCH [patent_app_type] => utility [patent_app_number] => 18/355113 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355113
CONTROL DEVICE FOR A PUSH BAR LATCH Jul 18, 2023 Abandoned
Array ( [id] => 20542617 [patent_doc_number] => 20260049507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => MOTOR VEHICLE LOCK [patent_app_type] => utility [patent_app_number] => 19/100977 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19100977 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/100977
MOTOR VEHICLE LOCK Jul 18, 2023 Pending
Array ( [id] => 20511866 [patent_doc_number] => 20260035967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => LOCK FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 19/100612 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19100612 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/100612
LOCK FOR A MOTOR VEHICLE Jul 18, 2023 Pending
Array ( [id] => 18771418 [patent_doc_number] => 20230366239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => MOTORIZED LOCK METHOD AND ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/223793 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223793
Motorized lock method and assembly Jul 18, 2023 Issued
Array ( [id] => 20511871 [patent_doc_number] => 20260035972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => IMPROVEMENTS TO LATCHES FOR MOVABLE BARRIERS OR THE LIKE [patent_app_type] => utility [patent_app_number] => 18/995383 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18995383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/995383
IMPROVEMENTS TO LATCHES FOR MOVABLE BARRIERS OR THE LIKE Jul 16, 2023 Pending
Array ( [id] => 18940173 [patent_doc_number] => 20240035312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DRAWER LOCK ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/221424 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221424
Drawer lock assemblies Jul 12, 2023 Issued
Array ( [id] => 20272444 [patent_doc_number] => 12442217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Electronic monitoring of the locking status of a utility locking system [patent_app_type] => utility [patent_app_number] => 18/345496 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3759 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345496
Electronic monitoring of the locking status of a utility locking system Jun 29, 2023 Issued
Array ( [id] => 19268701 [patent_doc_number] => 20240212405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MEANS OF POWERING SMART LOCK AND SIMILAR SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/342110 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342110
MEANS OF POWERING SMART LOCK AND SIMILAR SYSTEMS Jun 26, 2023 Pending
Array ( [id] => 18884833 [patent_doc_number] => 20240008202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => AUTOMATIC UNLOCKING SYSTEM FOR IT CABINET [patent_app_type] => utility [patent_app_number] => 18/211367 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211367
AUTOMATIC UNLOCKING SYSTEM FOR IT CABINET Jun 18, 2023 Pending
Array ( [id] => 18940168 [patent_doc_number] => 20240035307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => GEARBOX CLUTCH MECHANISM FOR MOTORIZED LOCK [patent_app_type] => utility [patent_app_number] => 18/204192 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10705 [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] => 18204192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204192
Gearbox clutch mechanism for motorized lock May 30, 2023 Issued
Array ( [id] => 20336998 [patent_doc_number] => 20250341118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => LATCH MECHANISM [patent_app_type] => utility [patent_app_number] => 18/871065 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18871065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/871065
LATCH MECHANISM May 30, 2023 Pending
Array ( [id] => 19060830 [patent_doc_number] => 11940049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-26 [patent_title] => Lip seals and related methods [patent_app_type] => utility [patent_app_number] => 18/202215 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 43 [patent_no_of_words] => 30893 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202215
Lip seals and related methods May 24, 2023 Issued
Array ( [id] => 18809239 [patent_doc_number] => 20230383574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => LOCKING MECHANISM [patent_app_type] => utility [patent_app_number] => 18/201508 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201508
Locking mechanism May 23, 2023 Issued
Array ( [id] => 19282223 [patent_doc_number] => 20240218697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DOOR LOCKING DEVICE [patent_app_type] => utility [patent_app_number] => 18/198956 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18198956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198956
DOOR LOCKING DEVICE May 17, 2023 Abandoned
Menu