
Joseph S. Leyson
Examiner (ID: 13172, Phone: (571)272-5061 , Office: P/1744 )
| Most Active Art Unit | 1744 |
| Art Unit(s) | 1722, 1744, 1791, 1754, 1305, 3621, 2899 |
| Total Applications | 1563 |
| Issued Applications | 1071 |
| Pending Applications | 103 |
| Abandoned Applications | 406 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14056509
[patent_doc_number] => 10232537
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-03-19
[patent_title] => Interdigitated finger coextrusion device
[patent_app_type] => utility
[patent_app_number] => 14/640925
[patent_app_country] => US
[patent_app_date] => 2015-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 3961
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 564
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14640925
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/640925 | Interdigitated finger coextrusion device | Mar 5, 2015 | Issued |
Array
(
[id] => 11498426
[patent_doc_number] => 20170072611
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-16
[patent_title] => 'METHOD AND DEVICE FOR MELT-SPINNING, DRAWING, CRIMPING AND WINDING MULTIPLE THREADS'
[patent_app_type] => utility
[patent_app_number] => 15/123454
[patent_app_country] => US
[patent_app_date] => 2015-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4438
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15123454
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/123454 | Method and device for melt-spinning, drawing, crimping and winding multiple threads | Mar 2, 2015 | Issued |
Array
(
[id] => 11349475
[patent_doc_number] => 20160368215
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-22
[patent_title] => 'POWDER RECOATER'
[patent_app_type] => utility
[patent_app_number] => 14/763043
[patent_app_country] => US
[patent_app_date] => 2015-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2446
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14763043
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/763043 | POWDER RECOATER | Feb 26, 2015 | Abandoned |
Array
(
[id] => 11336102
[patent_doc_number] => 20160361857
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-15
[patent_title] => 'HOSE EXTRUSION HEAD AND METHOD FOR PRODUCING A HOSE'
[patent_app_type] => utility
[patent_app_number] => 15/120957
[patent_app_country] => US
[patent_app_date] => 2015-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3730
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15120957
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/120957 | Hose extrusion head and method for producing a hose | Feb 24, 2015 | Issued |
Array
(
[id] => 11046787
[patent_doc_number] => 20160243745
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-25
[patent_title] => 'SYSTEM AND METHOD FOR ADJUSTING THE LAND CHANNEL LENGTH ON AN EXTRUSION DIE'
[patent_app_type] => utility
[patent_app_number] => 14/627489
[patent_app_country] => US
[patent_app_date] => 2015-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 8410
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14627489
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/627489 | System for adjusting the land channel length on an extrusion die | Feb 19, 2015 | Issued |
Array
(
[id] => 10414912
[patent_doc_number] => 20150299921
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-22
[patent_title] => 'APPARATUS FOR THE CONTINUOUS MANUFACTURE OF A SPUNBOND WEB'
[patent_app_type] => utility
[patent_app_number] => 14/621787
[patent_app_country] => US
[patent_app_date] => 2015-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9214
[patent_no_of_claims] => 20
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14621787
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/621787 | Apparatus for the continuous manufacture of a spunbond web | Feb 12, 2015 | Issued |
Array
(
[id] => 10535178
[patent_doc_number] => 09260800
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2016-02-16
[patent_title] => 'Melt-blowing apparatus with improved puller device for producing tubular nonwovens'
[patent_app_type] => utility
[patent_app_number] => 14/614383
[patent_app_country] => US
[patent_app_date] => 2015-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 18
[patent_no_of_words] => 6411
[patent_no_of_claims] => 17
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14614383
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/614383 | Melt-blowing apparatus with improved puller device for producing tubular nonwovens | Feb 3, 2015 | Issued |
Array
(
[id] => 11641458
[patent_doc_number] => 09662808
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-05-30
[patent_title] => 'System for pelletizing solid refuse fuel'
[patent_app_type] => utility
[patent_app_number] => 14/607819
[patent_app_country] => US
[patent_app_date] => 2015-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3846
[patent_no_of_claims] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14607819
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/607819 | System for pelletizing solid refuse fuel | Jan 27, 2015 | Issued |
Array
(
[id] => 13010769
[patent_doc_number] => 10028481
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-24
[patent_title] => Granular absorbent and system and method for treating or processing granular absorbent during granular absorbent transport
[patent_app_type] => utility
[patent_app_number] => 14/605045
[patent_app_country] => US
[patent_app_date] => 2015-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 24229
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14605045
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/605045 | Granular absorbent and system and method for treating or processing granular absorbent during granular absorbent transport | Jan 25, 2015 | Issued |
Array
(
[id] => 10317719
[patent_doc_number] => 20150202722
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-23
[patent_title] => 'DIE AND METHOD OF PRODUCING DIE'
[patent_app_type] => utility
[patent_app_number] => 14/601405
[patent_app_country] => US
[patent_app_date] => 2015-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
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[patent_no_of_words] => 8620
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14601405
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/601405 | DIE AND METHOD OF PRODUCING DIE | Jan 20, 2015 | |
Array
(
[id] => 10247433
[patent_doc_number] => 20150132428
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-14
[patent_title] => 'COMPOSITE SPINNERET'
[patent_app_type] => utility
[patent_app_number] => 14/600058
[patent_app_country] => US
[patent_app_date] => 2015-01-20
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14600058
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/600058 | COMPOSITE SPINNERET | Jan 19, 2015 | Abandoned |
Array
(
[id] => 10317812
[patent_doc_number] => 20150202816
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-23
[patent_title] => 'Apparatus of Fabricating Water-Repellent Fabric'
[patent_app_type] => utility
[patent_app_number] => 14/594264
[patent_app_country] => US
[patent_app_date] => 2015-01-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/594264 | Apparatus of Fabricating Water-Repellent Fabric | Jan 11, 2015 | Abandoned |
Array
(
[id] => 10298150
[patent_doc_number] => 20150183149
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-02
[patent_title] => 'EXTRUDER FEED PATH VIBRATOR'
[patent_app_type] => utility
[patent_app_number] => 14/580250
[patent_app_country] => US
[patent_app_date] => 2014-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14580250
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/580250 | Extruder feed path vibrator | Dec 22, 2014 | Issued |
Array
(
[id] => 10280670
[patent_doc_number] => 20150165667
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-18
[patent_title] => 'ELECTROSPINNING SLOT DIE DESIGN AND APPLICATION'
[patent_app_type] => utility
[patent_app_number] => 14/575113
[patent_app_country] => US
[patent_app_date] => 2014-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14575113
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/575113 | ELECTROSPINNING SLOT DIE DESIGN AND APPLICATION | Dec 17, 2014 | Abandoned |
Array
(
[id] => 11204484
[patent_doc_number] => 09434098
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-09-06
[patent_title] => 'Slot die for film manufacturing'
[patent_app_type] => utility
[patent_app_number] => 14/571475
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/571475 | Slot die for film manufacturing | Dec 15, 2014 | Issued |
Array
(
[id] => 10214032
[patent_doc_number] => 20150099024
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-09
[patent_title] => 'GRANULATION DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/570574
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/570574 | Granulation device | Dec 14, 2014 | Issued |
Array
(
[id] => 10214031
[patent_doc_number] => 20150099023
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-09
[patent_title] => 'NOZZLE PLATE FOR A GRANULATING DEVICE, AND GRANULATING DEVICE HAVING A NOZZLE PLATE'
[patent_app_type] => utility
[patent_app_number] => 14/568349
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14568349
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/568349 | NOZZLE PLATE FOR A GRANULATING DEVICE, AND GRANULATING DEVICE HAVING A NOZZLE PLATE | Dec 11, 2014 | Abandoned |
Array
(
[id] => 10201681
[patent_doc_number] => 20150086669
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-26
[patent_title] => 'MELT PUMPS FOR PRODUCING SYNTHETIC GRANULES, EXTRUDED PROFILES OR MOLDED PARTS'
[patent_app_type] => utility
[patent_app_number] => 14/565983
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/565983 | MELT PUMPS FOR PRODUCING SYNTHETIC GRANULES, EXTRUDED PROFILES OR MOLDED PARTS | Dec 9, 2014 | Abandoned |
Array
(
[id] => 10201683
[patent_doc_number] => 20150086671
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-26
[patent_title] => 'LAMINATED FILM'
[patent_app_type] => utility
[patent_app_number] => 14/556759
[patent_app_country] => US
[patent_app_date] => 2014-12-01
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/556759 | Extrusion die for laminating film | Nov 30, 2014 | Issued |
Array
(
[id] => 10201682
[patent_doc_number] => 20150086670
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-26
[patent_title] => 'DIE FOR FORMING HONEYCOMB STRUCTURE AND MANUFACTURING METHOD THEREFOR'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/556516 | DIE FOR FORMING HONEYCOMB STRUCTURE AND MANUFACTURING METHOD THEREFOR | Nov 30, 2014 | Abandoned |