
Yan Lan
Examiner (ID: 859, Phone: (571)270-3687 , Office: P/1782 )
| Most Active Art Unit | 1782 |
| Art Unit(s) | 1782 |
| Total Applications | 732 |
| Issued Applications | 420 |
| Pending Applications | 73 |
| Abandoned Applications | 252 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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] => 18743788
[patent_doc_number] => 20230352776
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[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] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2294
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[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 | Pending |
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] => 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 |
Array
(
[id] => 20644779
[patent_doc_number] => 12599704
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-04-14
[patent_title] => Endoscopic flexible tube, endoscopic medical apparatus, and endoscopic-flexible-tube-base-covering material
[patent_app_type] => utility
[patent_app_number] => 18/147244
[patent_app_country] => US
[patent_app_date] => 2022-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4551
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147244
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/147244 | ENDOSCOPIC FLEXIBLE TUBE, ENDOSCOPIC MEDICAL APPARATUS, AND ENDOSCOPIC-FLEXIBLE-TUBE-BASE-COVERING MATERIAL | Dec 27, 2022 | Pending |
Array
(
[id] => 20644780
[patent_doc_number] => 12599705
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-04-14
[patent_title] => Flexible tube for endoscope, endoscopic medical device, method for producing covering material constituting flexible tube for endoscope, and method for producing flexible tube for endoscope
[patent_app_type] => utility
[patent_app_number] => 18/147277
[patent_app_country] => US
[patent_app_date] => 2022-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2371
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147277
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/147277 | FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, METHOD FOR PRODUCING COVERING MATERIAL CONSTITUTING FLEXIBLE TUBE FOR ENDOSCOPE, AND METHOD FOR PRODUCING FLEXIBLE TUBE FOR ENDOSCOPE | Dec 27, 2022 | Pending |
Array
(
[id] => 18321525
[patent_doc_number] => 20230119653
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => HYBRID EXPANDABLE COMPOSITION AND USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/067856
[patent_app_country] => US
[patent_app_date] => 2022-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5003
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067856
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/067856 | HYBRID EXPANDABLE COMPOSITION AND USE THEREOF | Dec 18, 2022 | Pending |
Array
(
[id] => 18510626
[patent_doc_number] => 20230226739
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-20
[patent_title] => Injection Stretch Blow-Molding (ISBM) Enhancement for Semi-Crystalline Polyolefin Containers Utilizing Alicyclic Polyolefins
[patent_app_type] => utility
[patent_app_number] => 18/082763
[patent_app_country] => US
[patent_app_date] => 2022-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14427
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082763
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/082763 | Injection stretch blow-molding (ISBM) enhancement for semi-crystalline polyolefin containers utilizing alicyclic polyolefins | Dec 15, 2022 | Issued |
Array
(
[id] => 18435687
[patent_doc_number] => 20230182981
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => CORRUGATED CARDBOARD, CORRUGATED BOX, AND METHOD FOR PACKAGING A WET PRODUCT
[patent_app_type] => utility
[patent_app_number] => 18/061540
[patent_app_country] => US
[patent_app_date] => 2022-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5260
[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] => 18061540
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/061540 | CORRUGATED CARDBOARD, CORRUGATED BOX, AND METHOD FOR PACKAGING A WET PRODUCT | Dec 4, 2022 | Pending |
Array
(
[id] => 18255175
[patent_doc_number] => 20230082214
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => COATING METHOD, COATING LAYER, AND TURBINE SHROUD
[patent_app_type] => utility
[patent_app_number] => 17/988277
[patent_app_country] => US
[patent_app_date] => 2022-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7157
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988277
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/988277 | COATING METHOD, COATING LAYER, AND TURBINE SHROUD | Nov 15, 2022 | Pending |
Array
(
[id] => 19180411
[patent_doc_number] => 11986988
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-05-21
[patent_title] => Non-crosslinked heat shrink tubing
[patent_app_type] => utility
[patent_app_number] => 17/985247
[patent_app_country] => US
[patent_app_date] => 2022-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 18649
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985247
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/985247 | Non-crosslinked heat shrink tubing | Nov 10, 2022 | Issued |