Search

Yan Lan

Examiner (ID: 8885, Phone: (571)270-3687 , Office: P/1782 )

Most Active Art Unit
1782
Art Unit(s)
1782
Total Applications
750
Issued Applications
430
Pending Applications
77
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18987031 [patent_doc_number] => 20240059000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => MOLDED ARTICLE WITH SELECTIVELY VARIED CORE LAYER GEOMETRY AND HOT RUNNER NOZZLES FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/498127 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498127
Molded article with selectively varied core layer geometry and hot runner nozzles for producing same Oct 30, 2023 Issued
Array ( [id] => 19141199 [patent_doc_number] => 20240140009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => DONUT TOOLING MOLD STRUCTURE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/384429 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384429 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384429
DONUT TOOLING MOLD STRUCTURE AND METHOD Oct 26, 2023 Pending
Array ( [id] => 19110637 [patent_doc_number] => 20240122387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Composition Of A Thin-Wall Extruded Device And A Method Of Producing The Thin-Wall Extruded Device [patent_app_type] => utility [patent_app_number] => 18/486638 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18486638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486638
Composition Of A Thin-Wall Extruded Device And A Method Of Producing The Thin-Wall Extruded Device Oct 12, 2023 Pending
Array ( [id] => 19146997 [patent_doc_number] => 20240146042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Cable-Concealing Cover Device [patent_app_type] => utility [patent_app_number] => 18/479143 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479143
Cable-Concealing Cover Device Oct 1, 2023 Pending
Array ( [id] => 19033840 [patent_doc_number] => 20240083655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => EXPANDABLE POLYLACTIC ACID-BASED THERMAL AND PROTECTIVE PACKAGING HAVING ADVANCED LIVING HINGES AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/476956 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476956
EXPANDABLE POLYLACTIC ACID-BASED THERMAL AND PROTECTIVE PACKAGING HAVING ADVANCED LIVING HINGES AND METHODS THEREOF Sep 27, 2023 Pending
Array ( [id] => 19083276 [patent_doc_number] => 20240110077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => RESIN COMPOSITION, LAMINATE STRUCTURE, CABLE, TUBE, AND METHOD FOR MANUFACTURING RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/470213 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470213
RESIN COMPOSITION, LAMINATE STRUCTURE, CABLE, TUBE, AND METHOD FOR MANUFACTURING RESIN COMPOSITION Sep 18, 2023 Pending
Array ( [id] => 18955669 [patent_doc_number] => 20240043996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => STABILITY OF REFRACTORY MATERIALS IN HIGH TEMPERATURE STEAM [patent_app_type] => utility [patent_app_number] => 18/367022 [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] => 5650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367022
Stability of refractory materials in high temperature steam Sep 11, 2023 Issued
Array ( [id] => 19002706 [patent_doc_number] => 20240066777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => UHMWPE PASTE EXTRUDED TUBES [patent_app_type] => utility [patent_app_number] => 18/238034 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238034
UHMWPE PASTE EXTRUDED TUBES Aug 24, 2023 Pending
Array ( [id] => 18817187 [patent_doc_number] => 20230391527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Environmentally Friendly Blister Package With Contact Adhesive [patent_app_type] => utility [patent_app_number] => 18/454213 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454213
Environmentally Friendly Blister Package With Contact Adhesive Aug 22, 2023 Pending
Array ( [id] => 18808305 [patent_doc_number] => 20230382638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD OF MAKING A TRASHCAN WITH AN ANTIMICROBIAL COATING [patent_app_type] => utility [patent_app_number] => 18/363302 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18363302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363302
Method of making a trashcan with an antimicrobial coating Jul 31, 2023 Issued
Array ( [id] => 18809448 [patent_doc_number] => 20230383783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => HYBRID COMPOSITE DRIVE SHAFT AND A METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 18/201683 [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] => 2021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201683
Hybrid composite drive shaft and a method of making May 23, 2023 Issued
Array ( [id] => 20774826 [patent_doc_number] => 12658510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Housing structure and method of manufacturing the same, and electronic device having the same [patent_app_type] => utility [patent_app_number] => 18/119613 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119613
Housing structure and method of manufacturing the same, and electronic device having the same Mar 8, 2023 Issued
Array ( [id] => 19930991 [patent_doc_number] => 12304186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Co-extruded multilayer articles including continuous layer and discontinuous layer [patent_app_type] => utility [patent_app_number] => 18/170630 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 4320 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170630
Co-extruded multilayer articles including continuous layer and discontinuous layer Feb 16, 2023 Issued
Array ( [id] => 19730949 [patent_doc_number] => 12208938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Multi-layer barrier for a container [patent_app_type] => utility [patent_app_number] => 18/110625 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3205 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110625
Multi-layer barrier for a container Feb 15, 2023 Issued
Array ( [id] => 19267120 [patent_doc_number] => 20240210822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SWITCHABLE SUBSTRATE FOR EXTREME ULTRAVIOLET OR E-BEAM METALLIC RESIST [patent_app_type] => utility [patent_app_number] => 18/167741 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167741
SWITCHABLE SUBSTRATE FOR EXTREME ULTRAVIOLET OR E-BEAM METALLIC RESIST Feb 9, 2023 Pending
Array ( [id] => 18419766 [patent_doc_number] => 20230174226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => MULTI-PIECE ASSEMBLY FOR A TUBULAR COMPOSITE BODY [patent_app_type] => utility [patent_app_number] => 18/161436 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161436
Multi-piece assembly for a tubular composite body Jan 29, 2023 Issued
Array ( [id] => 18673329 [patent_doc_number] => 20230310828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ANTI-MICROBIAL TUBING PROTECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/101454 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16222 [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] => 18101454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101454
ANTI-MICROBIAL TUBING PROTECTION SYSTEM Jan 24, 2023 Pending
Array ( [id] => 18530069 [patent_doc_number] => 20230235138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => LAYER INCLUDING CALCIUM CARBONATE [patent_app_type] => utility [patent_app_number] => 18/157666 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157666
LAYER INCLUDING CALCIUM CARBONATE Jan 19, 2023 Pending
Array ( [id] => 20593324 [patent_doc_number] => 12577025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Water-dispersible and biodegradable films for packaging [patent_app_type] => utility [patent_app_number] => 18/156027 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4643 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156027
Water-dispersible and biodegradable films for packaging Jan 17, 2023 Issued
Array ( [id] => 19280682 [patent_doc_number] => 20240217156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => STABILIZATION LAYERS IN FLEXIBLE PROFILE/CONDUIT PROCESSING AND APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/147137 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147137
STABILIZATION LAYERS IN FLEXIBLE PROFILE/CONDUIT PROCESSING AND APPLICATIONS Dec 27, 2022 Pending
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