Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 16672127 [patent_doc_number] => 20210060890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => METHOD FOR MANUFACTURING PAPER STRAW [patent_app_type] => utility [patent_app_number] => 16/559108 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16559108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559108
Method for manufacturing paper straw Sep 2, 2019 Issued
Array ( [id] => 18051121 [patent_doc_number] => 11524490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Multilayered container and method for producing same [patent_app_type] => utility [patent_app_number] => 17/269243 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 18080 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269243
Multilayered container and method for producing same Aug 7, 2019 Issued
Array ( [id] => 16244903 [patent_doc_number] => 10744231 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-18 [patent_title] => Catheter comprising PTFE liner [patent_app_type] => utility [patent_app_number] => 16/534020 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6287 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534020
Catheter comprising PTFE liner Aug 6, 2019 Issued
Array ( [id] => 17155641 [patent_doc_number] => 20210316692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => MULTILAYER FILM FOR USE IN AIR BAG AND AIR BAG [patent_app_type] => utility [patent_app_number] => 17/263892 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263892
Multilayer film for use in air bag and air bag Aug 5, 2019 Issued
Array ( [id] => 17110887 [patent_doc_number] => 20210291484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => LAMINATED STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/266615 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17266615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266615
Laminated structure Jul 31, 2019 Issued
Array ( [id] => 18274708 [patent_doc_number] => 11613640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Cross-linked thermoplastic polyvinylidene fluoride compositions [patent_app_type] => utility [patent_app_number] => 17/261187 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5572 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261187
Cross-linked thermoplastic polyvinylidene fluoride compositions Jul 23, 2019 Issued
Array ( [id] => 16582551 [patent_doc_number] => 20210016953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => FOOD CONTAINER WITH STEAM EXHAUST DEVICE AND CLOSURE DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 16/513693 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16513693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513693
FOOD CONTAINER WITH STEAM EXHAUST DEVICE AND CLOSURE DEVICE THEREOF Jul 15, 2019 Abandoned
Array ( [id] => 17429333 [patent_doc_number] => 20220057042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => GRAPHENE-HEATING AND HEAT-PRESERVING SLEEVE FOR AN OILFIELD PETROLEUM GATHERING PIPELINE [patent_app_type] => utility [patent_app_number] => 17/442274 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442274
Graphene-heating and heat-preserving sleeve for an oilfield petroleum gathering pipeline Jul 9, 2019 Issued
Array ( [id] => 15806777 [patent_doc_number] => 20200126531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => Device for Reducing Noise Using Sound Meta-Material [patent_app_type] => utility [patent_app_number] => 16/506699 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4818 [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] => 16506699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506699
Device for reducing noise using sound meta-material Jul 8, 2019 Issued
Array ( [id] => 15037059 [patent_doc_number] => 20190329534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => LAMINATE, METHOD FOR PRODUCING THE SAME, PACKAGE, AND PACKAGED ARTICLE [patent_app_type] => utility [patent_app_number] => 16/504799 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504799
LAMINATE, METHOD FOR PRODUCING THE SAME, PACKAGE, AND PACKAGED ARTICLE Jul 7, 2019 Abandoned
Array ( [id] => 17096618 [patent_doc_number] => 20210284409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => PACKAGING MATERIAL AND METHOD FOR PROVIDING A PACKAGING MATERIAL [patent_app_type] => utility [patent_app_number] => 17/257353 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257353
Packaging material and method for providing a packaging material Jul 4, 2019 Issued
Array ( [id] => 17466828 [patent_doc_number] => 11273286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Lubricious extruded medical tubing [patent_app_type] => utility [patent_app_number] => 16/452255 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6964 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452255
Lubricious extruded medical tubing Jun 24, 2019 Issued
Array ( [id] => 14961827 [patent_doc_number] => 20190308391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => GRAPHITE COMPOSITE FILM AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/451186 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16451186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451186
GRAPHITE COMPOSITE FILM AND MANUFACTURING METHOD THEREFOR Jun 24, 2019 Abandoned
Array ( [id] => 17169539 [patent_doc_number] => 20210323209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => COEXTRUDED ARTICLES, DIES AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/247191 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17247191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247191
Coextruded articles, dies and methods of making the same Jun 18, 2019 Issued
Array ( [id] => 17036950 [patent_doc_number] => 20210253908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => FRICTIONAL CONNECTION OF COMPONENTS AND PROCESS FOR MAKING A FRICTIONAL CONNECTION [patent_app_type] => utility [patent_app_number] => 17/253495 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17253495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253495
Frictional connection of components and process for making a frictional connection Jun 17, 2019 Issued
Array ( [id] => 18946639 [patent_doc_number] => 11889910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Decoration member [patent_app_type] => utility [patent_app_number] => 16/965723 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 18115 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965723 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965723
Decoration member Jun 13, 2019 Issued
Array ( [id] => 17067353 [patent_doc_number] => 20210269568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => MOLDED ARTICLE AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/255343 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17255343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255343
Molded article and production method therefor Jun 13, 2019 Issued
Array ( [id] => 14963357 [patent_doc_number] => 20190309157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => THERMOPLASTIC ELASTOMER COMPOSITION, EXTRUSION MOLDED ARTICLE, AND MEDICAL TUBE [patent_app_type] => utility [patent_app_number] => 16/440491 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440491
Thermoplastic elastomer composition, extrusion molded article, and medical tube Jun 12, 2019 Issued
Array ( [id] => 14896315 [patent_doc_number] => 20190291923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => Integral Two Layer Preform, Process and Apparatus for the Production Thereof, Process for Producing a Blow-Moulded Bag-in-Container, and Bag-in-Container Thus Produced [patent_app_type] => utility [patent_app_number] => 16/440744 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440744
Integral Two Layer Preform, Process and Apparatus for the Production Thereof, Process for Producing a Blow-Moulded Bag-in-Container, and Bag-in-Container Thus Produced Jun 12, 2019 Abandoned
Array ( [id] => 17406578 [patent_doc_number] => 11247443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Re-pulpable packaging material [patent_app_type] => utility [patent_app_number] => 17/251363 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5122 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251363
Re-pulpable packaging material Jun 11, 2019 Issued
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