Search

Ren Luo Yan

Examiner (ID: 4477)

Most Active Art Unit
2854
Art Unit(s)
2854, 3307
Total Applications
1959
Issued Applications
1540
Pending Applications
74
Abandoned Applications
346

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20363253 [patent_doc_number] => 20250353065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => MOTOR VEHICLE COMPONENT AND METHOD FOR ITS PRODUCTION BY HOT CUTTING [patent_app_type] => utility [patent_app_number] => 19/210287 [patent_app_country] => US [patent_app_date] => 2025-05-16 [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] => 19210287 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/210287
MOTOR VEHICLE COMPONENT AND METHOD FOR ITS PRODUCTION BY HOT CUTTING May 15, 2025 Pending
Array ( [id] => 20194431 [patent_doc_number] => 20250271141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Additively Manufactured Combustion Chambers, Manifold Structures and Hybrid Additive Processes Related Thereto [patent_app_type] => utility [patent_app_number] => 19/195615 [patent_app_country] => US [patent_app_date] => 2025-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19195615 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/195615
Additively Manufactured Combustion Chambers, Manifold Structures and Hybrid Additive Processes Related Thereto Apr 29, 2025 Pending
Array ( [id] => 20294748 [patent_doc_number] => 20250319991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => AIRCRAFT STRUCTURAL ELEMENT [patent_app_type] => utility [patent_app_number] => 19/175881 [patent_app_country] => US [patent_app_date] => 2025-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19175881 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/175881
AIRCRAFT STRUCTURAL ELEMENT Apr 9, 2025 Pending
Array ( [id] => 20135697 [patent_doc_number] => 20250242741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Cylindrical Cargo Container Construction [patent_app_type] => utility [patent_app_number] => 19/065494 [patent_app_country] => US [patent_app_date] => 2025-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19065494 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/065494
Cylindrical Cargo Container Construction Feb 26, 2025 Pending
Array ( [id] => 20050750 [patent_doc_number] => 20250188972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => EXTENDABLE COUPLER ACCESSORY [patent_app_type] => utility [patent_app_number] => 19/055242 [patent_app_country] => US [patent_app_date] => 2025-02-17 [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] => -19 [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] => 19055242 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/055242
EXTENDABLE COUPLER ACCESSORY Feb 16, 2025 Pending
Array ( [id] => 19931562 [patent_doc_number] => 12304759 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Automatic graphite conveying device and winding machine for spiral wound gasket [patent_app_type] => utility [patent_app_number] => 19/013549 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19013549 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/013549
Automatic graphite conveying device and winding machine for spiral wound gasket Jan 7, 2025 Issued
Array ( [id] => 20293517 [patent_doc_number] => 20250318760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => Detachment and Replacement Method for a Laparoscopic Tube for an Oximetry Probe [patent_app_type] => utility [patent_app_number] => 19/012833 [patent_app_country] => US [patent_app_date] => 2025-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19012833 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/012833
Detachment and Replacement Method for a Laparoscopic Tube for an Oximetry Probe Jan 6, 2025 Pending
Array ( [id] => 20083078 [patent_doc_number] => 20250213014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => Toolkit and Method for Embedding Flat Padded Earring Posts into Polymer Clay Jewelry [patent_app_type] => utility [patent_app_number] => 19/008133 [patent_app_country] => US [patent_app_date] => 2025-01-02 [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] => -9 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19008133 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/008133
Toolkit and method for embedding flat padded earring posts into polymer clay jewelry Jan 1, 2025 Issued
Array ( [id] => 19984963 [patent_doc_number] => 20250123185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => DEVICE FOR MONITORING TIRES OF MORE THAN 30 INCHES VIA VIDEO MEANS [patent_app_type] => utility [patent_app_number] => 19/000365 [patent_app_country] => US [patent_app_date] => 2024-12-23 [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] => -8 [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] => 19000365 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/000365
DEVICE FOR MONITORING TIRES OF MORE THAN 30 INCHES VIA VIDEO MEANS Dec 22, 2024 Pending
Array ( [id] => 19990144 [patent_doc_number] => 20250128366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SEAT PULLER SYSTEM, RECIPROCATING PUMP VALVE SEAT PULLER ASSEMBLY, PROCESS, AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/894067 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894067
SEAT PULLER SYSTEM, RECIPROCATING PUMP VALVE SEAT PULLER ASSEMBLY, PROCESS, AND METHOD OF USE Sep 23, 2024 Pending
Array ( [id] => 19657657 [patent_doc_number] => 20240424722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => ASSEMBLY METHOD AND STRUCTURE OF CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/829326 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18829326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829326
ASSEMBLY METHOD AND STRUCTURE OF CONTROL DEVICE Sep 9, 2024 Pending
Array ( [id] => 19657695 [patent_doc_number] => 20240424760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => COMPOSITE STRUCTURES, FORMING APPARATUSES AND RELATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/825969 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825969
COMPOSITE STRUCTURES, FORMING APPARATUSES AND RELATED SYSTEMS AND METHODS Sep 4, 2024 Issued
Array ( [id] => 19659043 [patent_doc_number] => 20240426108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => POWER TOOL SYSTEM AND METHOD FOR REMOVING ROOF SHINGLES [patent_app_type] => utility [patent_app_number] => 18/824320 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824320
POWER TOOL SYSTEM AND METHOD FOR REMOVING ROOF SHINGLES Sep 3, 2024 Abandoned
Array ( [id] => 20006627 [patent_doc_number] => 20250144849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD AND SYSTEM FOR CREATING ADDITIVE PARTS [patent_app_type] => utility [patent_app_number] => 18/808198 [patent_app_country] => US [patent_app_date] => 2024-08-19 [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] => -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] => 18808198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808198
METHOD AND SYSTEM FOR CREATING ADDITIVE PARTS Aug 18, 2024 Pending
Array ( [id] => 19744560 [patent_doc_number] => 20250033125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Downforce Indicator Device Having a Tool Receptacle [patent_app_type] => utility [patent_app_number] => 18/779227 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779227
Downforce Indicator Device Having a Tool Receptacle Jul 21, 2024 Pending
Array ( [id] => 20413426 [patent_doc_number] => 12496691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Temporary fastener installation tooling and associated installation set [patent_app_type] => utility [patent_app_number] => 18/779792 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779792
Temporary fastener installation tooling and associated installation set Jul 21, 2024 Issued
Array ( [id] => 20485698 [patent_doc_number] => 20260021896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => AIRCRAFT ENGINE ASSEMBLY STAND AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/779525 [patent_app_country] => US [patent_app_date] => 2024-07-22 [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] => -17 [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] => 18779525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779525
AIRCRAFT ENGINE ASSEMBLY STAND AND METHOD OF USING THE SAME Jul 21, 2024 Pending
Array ( [id] => 19708318 [patent_doc_number] => 20250018460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => PUNCH-RIVETING DIE, PUNCH-RIVETING TOOL AND METHOD FOR PRODUCING A PUNCH-RIVET JOINT [patent_app_type] => utility [patent_app_number] => 18/768591 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18768591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768591
PUNCH-RIVETING DIE, PUNCH-RIVETING TOOL AND METHOD FOR PRODUCING A PUNCH-RIVET JOINT Jul 9, 2024 Pending
Array ( [id] => 19708094 [patent_doc_number] => 20250018236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Locking Bracket [patent_app_type] => utility [patent_app_number] => 18/765695 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765695
Locking Bracket Jul 7, 2024 Pending
Array ( [id] => 19684851 [patent_doc_number] => 20250003396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => METHODS FOR EXTRACTING TRANSFORMERS OF A NACELLE OF A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 18/742178 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18742178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742178
METHODS FOR EXTRACTING TRANSFORMERS OF A NACELLE OF A WIND TURBINE Jun 12, 2024 Pending
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