Search

Liban M. Hassan

Examiner (ID: 4676, Phone: (571)270-7636 , Office: P/1799 )

Most Active Art Unit
1799
Art Unit(s)
1775, 1799
Total Applications
528
Issued Applications
214
Pending Applications
108
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19497736 [patent_doc_number] => 20240336754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => HYDROPHOBIC BIOPLASTIC FILM FOR MULTIPLE-USE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/131038 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18131038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131038
HYDROPHOBIC BIOPLASTIC FILM FOR MULTIPLE-USE AND METHOD FOR MANUFACTURING THE SAME Apr 4, 2023 Pending
Array ( [id] => 18627984 [patent_doc_number] => 20230286804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => DIRECT METHOD OF SYNTHESIS OF ZNO NWS/SWCNTS AND ZNO NWS/GRAPHENE HETEROSTRUCTURES [patent_app_type] => utility [patent_app_number] => 18/178368 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18178368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178368
DIRECT METHOD OF SYNTHESIS OF ZNO NWS/SWCNTS AND ZNO NWS/GRAPHENE HETEROSTRUCTURES Mar 2, 2023 Pending
Array ( [id] => 18627984 [patent_doc_number] => 20230286804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => DIRECT METHOD OF SYNTHESIS OF ZNO NWS/SWCNTS AND ZNO NWS/GRAPHENE HETEROSTRUCTURES [patent_app_type] => utility [patent_app_number] => 18/178368 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18178368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178368
DIRECT METHOD OF SYNTHESIS OF ZNO NWS/SWCNTS AND ZNO NWS/GRAPHENE HETEROSTRUCTURES Mar 2, 2023 Pending
Array ( [id] => 18693133 [patent_doc_number] => 20230323528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SUBSTRATE PROCESSING METHOD AND SELECTIVE DEPOSITION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/113974 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113974
SUBSTRATE PROCESSING METHOD AND SELECTIVE DEPOSITION METHOD USING THE SAME Feb 23, 2023 Pending
Array ( [id] => 18693133 [patent_doc_number] => 20230323528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SUBSTRATE PROCESSING METHOD AND SELECTIVE DEPOSITION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/113974 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113974
SUBSTRATE PROCESSING METHOD AND SELECTIVE DEPOSITION METHOD USING THE SAME Feb 23, 2023 Pending
Array ( [id] => 19242102 [patent_doc_number] => 12012522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Non-ablative multi-layer coatings for boat propellers that prevent water-derived damage, corrosion, and deterioration from biological chemical processes [patent_app_type] => utility [patent_app_number] => 18/112872 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 37984 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112872
Non-ablative multi-layer coatings for boat propellers that prevent water-derived damage, corrosion, and deterioration from biological chemical processes Feb 21, 2023 Issued
Array ( [id] => 18552866 [patent_doc_number] => 20230250877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SLICK DURABLE SEAL [patent_app_type] => utility [patent_app_number] => 18/107269 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107269
SLICK DURABLE SEAL Feb 7, 2023 Pending
Array ( [id] => 18552866 [patent_doc_number] => 20230250877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SLICK DURABLE SEAL [patent_app_type] => utility [patent_app_number] => 18/107269 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107269
SLICK DURABLE SEAL Feb 7, 2023 Pending
Array ( [id] => 18597436 [patent_doc_number] => 20230272232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Low Temperature Antioxidant Reductant for Copper Nanoparticles [patent_app_type] => utility [patent_app_number] => 18/105973 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18105973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105973
Low Temperature Antioxidant Reductant for Copper Nanoparticles Feb 5, 2023 Abandoned
Array ( [id] => 18854015 [patent_doc_number] => 11851578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Method for preparing transparent fluorine-free, super-lubricating and oil-proof coating [patent_app_type] => utility [patent_app_number] => 18/102724 [patent_app_country] => US [patent_app_date] => 2023-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 36 [patent_no_of_words] => 3964 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102724
Method for preparing transparent fluorine-free, super-lubricating and oil-proof coating Jan 28, 2023 Issued
Array ( [id] => 20318033 [patent_doc_number] => 12456588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Metal oxide nanoparticle ink, method of preparing the same, metal oxide nanoparticle thin film manufactured using the same, and photoelectric device using the same [patent_app_type] => utility [patent_app_number] => 18/101591 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 8035 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101591
Metal oxide nanoparticle ink, method of preparing the same, metal oxide nanoparticle thin film manufactured using the same, and photoelectric device using the same Jan 25, 2023 Issued
Array ( [id] => 20033419 [patent_doc_number] => 20250171641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => COATINGS CONTAINING CLOSED-CELL METAL OXIDE PARTICLES [patent_app_type] => utility [patent_app_number] => 18/729124 [patent_app_country] => US [patent_app_date] => 2023-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13383 [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] => 18729124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/729124
COATINGS CONTAINING CLOSED-CELL METAL OXIDE PARTICLES Jan 15, 2023 Pending
Array ( [id] => 19847176 [patent_doc_number] => 20250092527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METHOD FOR PREPARING RADIATIVE COOLING METAMATERIAL BY POWDER COATING [patent_app_type] => utility [patent_app_number] => 18/726680 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6674 [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] => 18726680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726680
METHOD FOR PREPARING RADIATIVE COOLING METAMATERIAL BY POWDER COATING Dec 28, 2022 Pending
Array ( [id] => 19847176 [patent_doc_number] => 20250092527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METHOD FOR PREPARING RADIATIVE COOLING METAMATERIAL BY POWDER COATING [patent_app_type] => utility [patent_app_number] => 18/726680 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6674 [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] => 18726680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726680
METHOD FOR PREPARING RADIATIVE COOLING METAMATERIAL BY POWDER COATING Dec 28, 2022 Pending
Array ( [id] => 19283351 [patent_doc_number] => 20240219827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => GENERATING WHOLE SUBSTRATE DROP PATTERNS WITH REPEATING EVALUATION REGIONS [patent_app_type] => utility [patent_app_number] => 18/147261 [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] => 4993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147261
GENERATING WHOLE SUBSTRATE DROP PATTERNS WITH REPEATING EVALUATION REGIONS Dec 27, 2022 Pending
Array ( [id] => 19847249 [patent_doc_number] => 20250092600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => FIBER COATING METHOD [patent_app_type] => utility [patent_app_number] => 18/562231 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18562231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562231
Fiber coating method Dec 21, 2022 Issued
Array ( [id] => 19847249 [patent_doc_number] => 20250092600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => FIBER COATING METHOD [patent_app_type] => utility [patent_app_number] => 18/562231 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18562231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562231
Fiber coating method Dec 21, 2022 Issued
Array ( [id] => 18326170 [patent_doc_number] => 20230124298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => HOME APPLIANCE INCLUDING HAIRLINE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/086384 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18086384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086384
HOME APPLIANCE INCLUDING HAIRLINE AND MANUFACTURING METHOD THEREOF Dec 20, 2022 Pending
Array ( [id] => 19676056 [patent_doc_number] => 12187906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Variable refractive index thin films [patent_app_type] => utility [patent_app_number] => 18/069148 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 9 [patent_no_of_words] => 10384 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069148
Variable refractive index thin films Dec 19, 2022 Issued
Array ( [id] => 19744518 [patent_doc_number] => 20250033083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => A DECORATIVE SHEET AND METHOD FOR MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/715288 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715288
A DECORATIVE SHEET AND METHOD FOR MANUFACTURING Dec 1, 2022 Pending
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