Search

David Lam

Examiner (ID: 11890)

Most Active Art Unit
2827
Art Unit(s)
2818, 2827, 2825
Total Applications
2102
Issued Applications
2016
Pending Applications
28
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17851212 [patent_doc_number] => 20220281253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ADDITIVE OPTO-THERMOMECHANICAL NANOPRINTING AND NANOREPAIRING UNDER AMBIENT CONDITIONS [patent_app_type] => utility [patent_app_number] => 17/688517 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688517
ADDITIVE OPTO-THERMOMECHANICAL NANOPRINTING AND NANOREPAIRING UNDER AMBIENT CONDITIONS Mar 6, 2022 Abandoned
Array ( [id] => 17866106 [patent_doc_number] => 20220288841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD FOR PROCESSING COMPONENTS WITH HIGH STANDARD OF CLEANLINESS, AND PRODUCTION LINE APPLYING THE METHOD [patent_app_type] => utility [patent_app_number] => 17/687922 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687922
Method for processing components with high standard of cleanliness, and production line applying the method Mar 6, 2022 Issued
Array ( [id] => 19186833 [patent_doc_number] => 20240165746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SUBSTRATE MANUFACTURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/279270 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279270
SUBSTRATE MANUFACTURING DEVICE Feb 27, 2022 Pending
Array ( [id] => 18568535 [patent_doc_number] => 20230258871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => FIBER-TO-CHIP COUPLING METHODS USING FLOWABLE INDEX MATCHING MATERIALS [patent_app_type] => utility [patent_app_number] => 17/673266 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673266
FIBER-TO-CHIP COUPLING METHODS USING FLOWABLE INDEX MATCHING MATERIALS Feb 15, 2022 Abandoned
Array ( [id] => 17760681 [patent_doc_number] => 20220234293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => 3D Printed Electronics Using Directional Plasma Jet [patent_app_type] => utility [patent_app_number] => 17/666695 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666695
3D printed electronics using directional plasma jet Feb 7, 2022 Issued
Array ( [id] => 19373292 [patent_doc_number] => 12064833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Bracket presenter for ultrasonic welder [patent_app_type] => utility [patent_app_number] => 17/572944 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3668 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572944
Bracket presenter for ultrasonic welder Jan 10, 2022 Issued
Array ( [id] => 19981995 [patent_doc_number] => 12349497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Pattern transfer printing of multi-layered features [patent_app_type] => utility [patent_app_number] => 17/562360 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5468 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562360
Pattern transfer printing of multi-layered features Dec 26, 2021 Issued
Array ( [id] => 19042880 [patent_doc_number] => 11931960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => 3D printer assembly and illumination module thereof [patent_app_type] => utility [patent_app_number] => 17/562563 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2405 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562563
3D printer assembly and illumination module thereof Dec 26, 2021 Issued
Array ( [id] => 19034362 [patent_doc_number] => 20240084177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SEALANT COMPOSITION AND TIRE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/271882 [patent_app_country] => US [patent_app_date] => 2021-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18271882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271882
SEALANT COMPOSITION AND TIRE USING THE SAME Dec 23, 2021 Pending
Array ( [id] => 17686485 [patent_doc_number] => 20220193777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => THERMAL ELEMENTS FOR DISASSEMBLY OF NODE-BASED ADHESIVELY BONDED STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/556516 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556516
Thermal elements for disassembly of node-based adhesively bonded structures Dec 19, 2021 Issued
Array ( [id] => 19003416 [patent_doc_number] => 20240067487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => A DEVICE FOR APPLYING AN ADHESIVE TO A LONGITUDINAL PRODUCT [patent_app_type] => utility [patent_app_number] => 18/268446 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8061 [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] => 18268446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268446
A DEVICE FOR APPLYING AN ADHESIVE TO A LONGITUDINAL PRODUCT Dec 19, 2021 Pending
Array ( [id] => 19098002 [patent_doc_number] => 20240117230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => METHODS FOR USING ADHESIVES WHICH ARE THERMALLY-REVERSIBLE AND TEMPERATURE-SENSITIVE [patent_app_type] => utility [patent_app_number] => 18/266303 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266303
METHODS FOR USING ADHESIVES WHICH ARE THERMALLY-REVERSIBLE AND TEMPERATURE-SENSITIVE Dec 8, 2021 Pending
Array ( [id] => 19019515 [patent_doc_number] => 20240075686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => OPTICAL SHAPING DEVICE AND MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/262374 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262374
Optical shaping device and manufacturing method Nov 30, 2021 Issued
Array ( [id] => 17442686 [patent_doc_number] => 20220063191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD OF JOINING ADDITIVELY MANUFACTURED COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/523066 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523066
METHOD OF JOINING ADDITIVELY MANUFACTURED COMPONENTS Nov 9, 2021 Abandoned
Array ( [id] => 19066343 [patent_doc_number] => 20240100769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHOD FOR MANUFACTURING STEREOLITHOGRAPHICALLY FABRICATED OBJECT [patent_app_type] => utility [patent_app_number] => 18/273606 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273606
METHOD FOR MANUFACTURING STEREOLITHOGRAPHICALLY FABRICATED OBJECT Nov 8, 2021 Pending
Array ( [id] => 18816705 [patent_doc_number] => 20230391045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => METHOD FOR PRODUCING REGENERATED CELLULOSE-BASED THREADS AND FELTED CLOTHS [patent_app_type] => utility [patent_app_number] => 18/250734 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250734
Method for producing regenerated cellulose-based threads and felted cloths Nov 1, 2021 Issued
Array ( [id] => 18785379 [patent_doc_number] => 20230373161 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-11-23 [patent_title] => High Speed Light Valve System [patent_app_type] => utility [patent_app_number] => 17/513230 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513230
High Speed Light Valve System Oct 27, 2021 Pending
Array ( [id] => 18785379 [patent_doc_number] => 20230373161 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-11-23 [patent_title] => High Speed Light Valve System [patent_app_type] => utility [patent_app_number] => 17/513230 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513230
High Speed Light Valve System Oct 27, 2021 Pending
Array ( [id] => 17577584 [patent_doc_number] => 20220134439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Light Valve Cooling System [patent_app_type] => utility [patent_app_number] => 17/512966 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17512966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512966
Light valve cooling system Oct 27, 2021 Issued
Array ( [id] => 19579219 [patent_doc_number] => 12145311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Curing-on-demand printheads for multi-material 3D printing [patent_app_type] => utility [patent_app_number] => 17/504169 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 37 [patent_no_of_words] => 25876 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504169
Curing-on-demand printheads for multi-material 3D printing Oct 17, 2021 Issued
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