
Pierre E. Elisca
Examiner (ID: 14731, Phone: (571)272-6706 , Office: P/3716 )
| Most Active Art Unit | 3715 |
| Art Unit(s) | 3716, 2785, 2161, 3714, 3621, 3718, 3715, 2131 |
| Total Applications | 2735 |
| Issued Applications | 2286 |
| Pending Applications | 211 |
| Abandoned Applications | 275 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18649120
[patent_doc_number] => 20230294906
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => Method For Emptying Viscous Material Out Of A Cartridge That Is Open At Both Ends
[patent_app_type] => utility
[patent_app_number] => 18/200485
[patent_app_country] => US
[patent_app_date] => 2023-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6468
[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] => 18200485
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/200485 | Method For Emptying Viscous Material Out Of A Cartridge That Is Open At Both Ends | May 21, 2023 | Pending |
Array
(
[id] => 19550376
[patent_doc_number] => 12134068
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-05
[patent_title] => High free volume membrane for gas separation
[patent_app_type] => utility
[patent_app_number] => 18/317652
[patent_app_country] => US
[patent_app_date] => 2023-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 6501
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317652
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/317652 | High free volume membrane for gas separation | May 14, 2023 | Issued |
Array
(
[id] => 18954040
[patent_doc_number] => 20240042367
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => FILTER MEDIA COMPRISING A PRE-FILTER LAYER
[patent_app_type] => utility
[patent_app_number] => 18/316721
[patent_app_country] => US
[patent_app_date] => 2023-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 24836
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[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] => 18316721
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/316721 | Filter media comprising a pre-filter layer | May 11, 2023 | Issued |
Array
(
[id] => 19570771
[patent_doc_number] => 20240375063
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => FILTRATION MEMBRANE
[patent_app_type] => utility
[patent_app_number] => 18/315663
[patent_app_country] => US
[patent_app_date] => 2023-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9337
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315663
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/315663 | Filtration membrane | May 10, 2023 | Issued |
Array
(
[id] => 19201742
[patent_doc_number] => 20240173641
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-30
[patent_title] => GAS CAPTURE SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/195728
[patent_app_country] => US
[patent_app_date] => 2023-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5326
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195728
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/195728 | GAS CAPTURE SYSTEM | May 9, 2023 | Issued |
Array
(
[id] => 19570744
[patent_doc_number] => 20240375036
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => ENGINE DESICCANT RACKS, METHODS OF INSTALLING THE SAME, SYSTEMS FOR PREVENTING CORROSION, AND ARTICULATING CONTACT STRUCTURES
[patent_app_type] => utility
[patent_app_number] => 18/315368
[patent_app_country] => US
[patent_app_date] => 2023-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10428
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315368
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/315368 | Engine desiccant racks, methods of installing the same, systems for preventing corrosion, and articulating contact structures | May 9, 2023 | Issued |
Array
(
[id] => 20534802
[patent_doc_number] => 12551854
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-17
[patent_title] => Membrane supporting structures
[patent_app_type] => utility
[patent_app_number] => 18/310398
[patent_app_country] => US
[patent_app_date] => 2023-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310398
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/310398 | Membrane supporting structures | Apr 30, 2023 | Issued |
Array
(
[id] => 19529047
[patent_doc_number] => 20240352949
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => CEILING FAN BLADE DEVICE FOR CAPTURING AIRBORNE PARTICLES
[patent_app_type] => utility
[patent_app_number] => 18/138098
[patent_app_country] => US
[patent_app_date] => 2023-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2101
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138098
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/138098 | CEILING FAN BLADE DEVICE FOR CAPTURING AIRBORNE PARTICLES | Apr 22, 2023 | Abandoned |
Array
(
[id] => 19032978
[patent_doc_number] => 20240082793
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-14
[patent_title] => MEMBRANES FOR GAS SEPARATION
[patent_app_type] => utility
[patent_app_number] => 18/301430
[patent_app_country] => US
[patent_app_date] => 2023-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17237
[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] => 18301430
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/301430 | MEMBRANES FOR GAS SEPARATION | Apr 16, 2023 | Pending |
Array
(
[id] => 19477925
[patent_doc_number] => 20240325967
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => GAS STREAM ENRICHMENT USING SILICONE SEPARATOR CASCADES
[patent_app_type] => utility
[patent_app_number] => 18/127469
[patent_app_country] => US
[patent_app_date] => 2023-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7641
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127469
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/127469 | Gas stream enrichment using silicone separator cascades | Mar 27, 2023 | Issued |
Array
(
[id] => 20356490
[patent_doc_number] => 12472471
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-11-18
[patent_title] => Graphene oxide composite membranes
[patent_app_type] => utility
[patent_app_number] => 18/739856
[patent_app_country] => US
[patent_app_date] => 2023-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 24
[patent_no_of_words] => 2897
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739856
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/739856 | Graphene oxide composite membranes | Mar 21, 2023 | Issued |
Array
(
[id] => 18628433
[patent_doc_number] => 20230287297
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => Perfume Compositions
[patent_app_type] => utility
[patent_app_number] => 18/184995
[patent_app_country] => US
[patent_app_date] => 2023-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9188
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 18184995
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/184995 | Perfume Compositions | Mar 15, 2023 | Pending |
Array
(
[id] => 18596403
[patent_doc_number] => 20230271194
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-31
[patent_title] => APPARATUS FOR DUST MITIGATION
[patent_app_type] => utility
[patent_app_number] => 18/173249
[patent_app_country] => US
[patent_app_date] => 2023-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2038
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 18173249
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/173249 | APPARATUS FOR DUST MITIGATION | Feb 22, 2023 | Pending |
Array
(
[id] => 18566032
[patent_doc_number] => 20230256360
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-17
[patent_title] => Permeation Apparatus, System and Method
[patent_app_type] => utility
[patent_app_number] => 18/109557
[patent_app_country] => US
[patent_app_date] => 2023-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7443
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109557
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/109557 | Permeation Apparatus, System and Method | Feb 13, 2023 | Pending |
Array
(
[id] => 18860646
[patent_doc_number] => 20230415081
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => ARTICLES COMPRISING FILTER MEDIA WITH IRREGULAR STRUCTURE AND/OR REVERSIBLY STRETCHABLE LAYERS
[patent_app_type] => utility
[patent_app_number] => 18/105064
[patent_app_country] => US
[patent_app_date] => 2023-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 53830
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105064
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/105064 | ARTICLES COMPRISING FILTER MEDIA WITH IRREGULAR STRUCTURE AND/OR REVERSIBLY STRETCHABLE LAYERS | Feb 1, 2023 | Pending |
Array
(
[id] => 20255139
[patent_doc_number] => 12427473
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-30
[patent_title] => Separation articles and methods for using the same for selectively removing difluoromethane from a gasesous mixture
[patent_app_type] => utility
[patent_app_number] => 18/147766
[patent_app_country] => US
[patent_app_date] => 2022-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6613
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147766
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/147766 | Separation articles and methods for using the same for selectively removing difluoromethane from a gasesous mixture | Dec 28, 2022 | Issued |
Array
(
[id] => 19090015
[patent_doc_number] => 11951438
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-09
[patent_title] => Liquid fuel synthesis system
[patent_app_type] => utility
[patent_app_number] => 18/146610
[patent_app_country] => US
[patent_app_date] => 2022-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7938
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146610
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/146610 | Liquid fuel synthesis system | Dec 26, 2022 | Issued |
Array
(
[id] => 18324888
[patent_doc_number] => 20230123016
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => SUPER-PLEATED VEHICLE AIR FILTER
[patent_app_type] => utility
[patent_app_number] => 18/083309
[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] => 3483
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083309
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/083309 | SUPER-PLEATED VEHICLE AIR FILTER | Dec 15, 2022 | Abandoned |
Array
(
[id] => 18437201
[patent_doc_number] => 20230184495
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => TUBULAR MEMBRANE MASS EXCHANGER
[patent_app_type] => utility
[patent_app_number] => 18/077561
[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] => 21175
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -46
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077561
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/077561 | TUBULAR MEMBRANE MASS EXCHANGER | Dec 7, 2022 | Pending |
Array
(
[id] => 20592671
[patent_doc_number] => 12576368
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-17
[patent_title] => Gas separation membrane, gas separation module, gas separation apparatus, and polyimide compound
[patent_app_type] => utility
[patent_app_number] => 18/063070
[patent_app_country] => US
[patent_app_date] => 2022-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 8360
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063070
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/063070 | Gas separation membrane, gas separation module, gas separation apparatus, and polyimide compound | Dec 6, 2022 | Issued |