Search

Alex A. Rolland

Examiner (ID: 8390, Phone: (571)270-5355 , Office: P/1712 )

Most Active Art Unit
1712
Art Unit(s)
1792, 1712, 1796, 1759
Total Applications
721
Issued Applications
308
Pending Applications
88
Abandoned Applications
348

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20189350 [patent_doc_number] => 12400470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Method for manufacturing a light guide portion [patent_app_type] => utility [patent_app_number] => 18/102158 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 12920 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102158
Method for manufacturing a light guide portion Jan 26, 2023 Issued
Array ( [id] => 20189350 [patent_doc_number] => 12400470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Method for manufacturing a light guide portion [patent_app_type] => utility [patent_app_number] => 18/102158 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 12920 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102158
Method for manufacturing a light guide portion Jan 26, 2023 Issued
Array ( [id] => 20025419 [patent_doc_number] => 20250163641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => METHOD FOR PROVIDING A SUBSTRATE ON ONE FACE WITH A TINT AND A FUNCTIONAL COLORATION [patent_app_type] => utility [patent_app_number] => 18/839834 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18839834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/839834
METHOD FOR PROVIDING A SUBSTRATE ON ONE FACE WITH A TINT AND A FUNCTIONAL COLORATION Jan 25, 2023 Pending
Array ( [id] => 18479423 [patent_doc_number] => 11693158 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-04 [patent_title] => Gradient refractive index lenses and methods of fabricating the same [patent_app_type] => utility [patent_app_number] => 18/152937 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7375 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152937
Gradient refractive index lenses and methods of fabricating the same Jan 10, 2023 Issued
Array ( [id] => 18435978 [patent_doc_number] => 20230183272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => COMPOSITIONS AND METHODS USING SAME FOR SILICON CONTAINING FILMS [patent_app_type] => utility [patent_app_number] => 18/152116 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152116
COMPOSITIONS AND METHODS USING SAME FOR SILICON CONTAINING FILMS Jan 8, 2023 Pending
Array ( [id] => 19282028 [patent_doc_number] => 20240218502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => PLASMA-ENHANCED MOLYBDENUM DEPOSITION [patent_app_type] => utility [patent_app_number] => 18/093156 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093156
PLASMA-ENHANCED MOLYBDENUM DEPOSITION Jan 3, 2023 Pending
Array ( [id] => 18488380 [patent_doc_number] => 20230215728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => METHODS FOR FORMING A SEMICONDUCTOR STRUCTURE INCLUDING A DIPOLE LAYER [patent_app_type] => utility [patent_app_number] => 18/149700 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18149700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149700
METHODS FOR FORMING A SEMICONDUCTOR STRUCTURE INCLUDING A DIPOLE LAYER Jan 3, 2023 Pending
Array ( [id] => 20016418 [patent_doc_number] => 20250154640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => METHOD AND DEVICE FOR COATING POWDER- OR GRANULAR-FORM PARTICLES [patent_app_type] => utility [patent_app_number] => 18/838409 [patent_app_country] => US [patent_app_date] => 2023-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18838409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/838409
METHOD AND DEVICE FOR COATING POWDER- OR GRANULAR-FORM PARTICLES Jan 1, 2023 Pending
Array ( [id] => 20227123 [patent_doc_number] => 12415766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Method of manufacturing honeycomb structure and honeycomb structure [patent_app_type] => utility [patent_app_number] => 18/067857 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1256 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067857
Method of manufacturing honeycomb structure and honeycomb structure Dec 18, 2022 Issued
Array ( [id] => 20227123 [patent_doc_number] => 12415766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Method of manufacturing honeycomb structure and honeycomb structure [patent_app_type] => utility [patent_app_number] => 18/067857 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1256 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067857
Method of manufacturing honeycomb structure and honeycomb structure Dec 18, 2022 Issued
Array ( [id] => 18497233 [patent_doc_number] => 20230219840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => TRANSPARENT SUBSTRATES COMPRISING THREE-DIMENSIONAL POROUS CONDUCTIVE GRAPHENE FILMS AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/081790 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18081790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081790
TRANSPARENT SUBSTRATES COMPRISING THREE-DIMENSIONAL POROUS CONDUCTIVE GRAPHENE FILMS AND METHODS FOR MAKING THE SAME Dec 14, 2022 Pending
Array ( [id] => 18320003 [patent_doc_number] => 20230118131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LOW TEMPERATURE CARBON/BN/ALUMINUM OXIDE COATING [patent_app_type] => utility [patent_app_number] => 18/079350 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18079350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079350
LOW TEMPERATURE CARBON/BN/ALUMINUM OXIDE COATING Dec 11, 2022 Pending
Array ( [id] => 19662353 [patent_doc_number] => 20240429418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHOD OF MANUFACTURING AN ION-CONDUCTING MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/702487 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7865 [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] => 18702487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702487
METHOD OF MANUFACTURING AN ION-CONDUCTING MEMBRANE Dec 7, 2022 Pending
Array ( [id] => 18418977 [patent_doc_number] => 20230173437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SEPARATIONS MEMBRANE AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/075144 [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] => 5407 [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] => 18075144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075144
SEPARATIONS MEMBRANE AND METHOD OF MAKING THE SAME Dec 4, 2022 Abandoned
Array ( [id] => 18451785 [patent_doc_number] => 20230193064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => CHEMICAL INK FLOW STOPPER [patent_app_type] => utility [patent_app_number] => 17/989961 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989961
CHEMICAL INK FLOW STOPPER Nov 17, 2022 Pending
Array ( [id] => 18334925 [patent_doc_number] => 20230126873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Graphene Based Phobic Coating on Carbon [patent_app_type] => utility [patent_app_number] => 17/980963 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17980963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980963
Graphene Based Phobic Coating on Carbon Nov 3, 2022 Abandoned
Array ( [id] => 19556617 [patent_doc_number] => 20240368409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => NANOPARTICLE HYDROGELS [patent_app_type] => utility [patent_app_number] => 18/683315 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9722 [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] => 18683315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683315
NANOPARTICLE HYDROGELS Oct 16, 2022 Pending
Array ( [id] => 18268155 [patent_doc_number] => 20230089397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => AIR GAP FORMING METHOD AND SELECTIVE DEPOSITION METHOD [patent_app_type] => utility [patent_app_number] => 17/942318 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17942318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942318
AIR GAP FORMING METHOD AND SELECTIVE DEPOSITION METHOD Sep 11, 2022 Pending
Array ( [id] => 19528039 [patent_doc_number] => 20240351941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHOD OF PRODUCING A COATED GLASS ARTICLE [patent_app_type] => utility [patent_app_number] => 18/684890 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4644 [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] => 18684890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684890
METHOD OF PRODUCING A COATED GLASS ARTICLE Aug 24, 2022 Pending
Array ( [id] => 18162974 [patent_doc_number] => 20230029567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => OPTICAL ELEMENT, LIGHT RECEIVING DEVICE, DISTANCE MEASUREMENT APPARATUS, MOBILE OBJECT, AND OPTICAL ELEMENT MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/873201 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873201
OPTICAL ELEMENT, LIGHT RECEIVING DEVICE, DISTANCE MEASUREMENT APPARATUS, MOBILE OBJECT, AND OPTICAL ELEMENT MANUFACTURING METHOD Jul 25, 2022 Pending
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