
John M. Hoffmann
Examiner (ID: 13343, Phone: (571)272-1191 , Office: P/1741 )
| Most Active Art Unit | 1731 |
| Art Unit(s) | 1741, 1303, 1731, 1791, 1712, 1304 |
| Total Applications | 1565 |
| Issued Applications | 722 |
| Pending Applications | 142 |
| Abandoned Applications | 703 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5759474
[patent_doc_number] => 20060210419
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-21
[patent_title] => 'Radial axis, spherical based rotary machines'
[patent_app_type] => utility
[patent_app_number] => 11/378118
[patent_app_country] => US
[patent_app_date] => 2006-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 39
[patent_figures_cnt] => 39
[patent_no_of_words] => 8742
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0210/20060210419.pdf
[firstpage_image] =>[orig_patent_app_number] => 11378118
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/378118 | Radial axis, spherical based rotary machines | Mar 15, 2006 | Abandoned |
Array
(
[id] => 4751825
[patent_doc_number] => 20080159898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-03
[patent_title] => 'Vane Pump'
[patent_app_type] => utility
[patent_app_number] => 11/885783
[patent_app_country] => US
[patent_app_date] => 2006-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7922
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0159/20080159898.pdf
[firstpage_image] =>[orig_patent_app_number] => 11885783
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/885783 | Vane Pump | Mar 5, 2006 | Abandoned |
Array
(
[id] => 409734
[patent_doc_number] => 07281513
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-10-16
[patent_title] => 'Inverted Wankel'
[patent_app_type] => utility
[patent_app_number] => 11/361235
[patent_app_country] => US
[patent_app_date] => 2006-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4860
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/281/07281513.pdf
[firstpage_image] =>[orig_patent_app_number] => 11361235
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/361235 | Inverted Wankel | Feb 23, 2006 | Issued |
Array
(
[id] => 5607916
[patent_doc_number] => 20060269432
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-30
[patent_title] => 'Recesses for pressure equalization in a scroll compressor'
[patent_app_type] => utility
[patent_app_number] => 11/361759
[patent_app_country] => US
[patent_app_date] => 2006-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1854
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0269/20060269432.pdf
[firstpage_image] =>[orig_patent_app_number] => 11361759
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/361759 | Recesses for pressure equalization in a scroll compressor | Feb 23, 2006 | Issued |
Array
(
[id] => 4886230
[patent_doc_number] => 20080260562
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-23
[patent_title] => 'Water-Injected Screw Compressor Element'
[patent_app_type] => utility
[patent_app_number] => 11/884706
[patent_app_country] => US
[patent_app_date] => 2006-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4613
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0260/20080260562.pdf
[firstpage_image] =>[orig_patent_app_number] => 11884706
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/884706 | Water-injected screw compressor element | Feb 21, 2006 | Issued |
Array
(
[id] => 5112314
[patent_doc_number] => 20070196229
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-23
[patent_title] => 'Gear pump for pumping abrasive well fluid'
[patent_app_type] => utility
[patent_app_number] => 11/358192
[patent_app_country] => US
[patent_app_date] => 2006-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1911
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0196/20070196229.pdf
[firstpage_image] =>[orig_patent_app_number] => 11358192
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/358192 | Gear pump for pumping abrasive well fluid | Feb 19, 2006 | Abandoned |
Array
(
[id] => 5109353
[patent_doc_number] => 20070193268
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-23
[patent_title] => 'Turbocharger with liquid-cooled center housing'
[patent_app_type] => utility
[patent_app_number] => 11/356532
[patent_app_country] => US
[patent_app_date] => 2006-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 4034
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0193/20070193268.pdf
[firstpage_image] =>[orig_patent_app_number] => 11356532
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/356532 | Turbocharger with liquid-cooled center housing | Feb 16, 2006 | Abandoned |
Array
(
[id] => 5322780
[patent_doc_number] => 20090060770
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'GEAR PUMP'
[patent_app_type] => utility
[patent_app_number] => 11/816954
[patent_app_country] => US
[patent_app_date] => 2006-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4037
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0060/20090060770.pdf
[firstpage_image] =>[orig_patent_app_number] => 11816954
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/816954 | GEAR PUMP | Feb 16, 2006 | Abandoned |
Array
(
[id] => 4954426
[patent_doc_number] => 20080187450
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-08-07
[patent_title] => 'Crescent Gear Pump with Novel Rotor Set'
[patent_app_type] => utility
[patent_app_number] => 11/814953
[patent_app_country] => US
[patent_app_date] => 2006-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2689
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0187/20080187450.pdf
[firstpage_image] =>[orig_patent_app_number] => 11814953
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/814953 | Crescent gear pump with novel rotor set | Feb 15, 2006 | Issued |
Array
(
[id] => 5621800
[patent_doc_number] => 20060260304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-23
[patent_title] => 'Supercharging assist control system'
[patent_app_type] => utility
[patent_app_number] => 11/353947
[patent_app_country] => US
[patent_app_date] => 2006-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 15841
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0260/20060260304.pdf
[firstpage_image] =>[orig_patent_app_number] => 11353947
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/353947 | Supercharging assist control system | Feb 14, 2006 | Issued |
Array
(
[id] => 5569252
[patent_doc_number] => 20090252630
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-08
[patent_title] => 'Single-Shaft Eccentric Screw Pump'
[patent_app_type] => utility
[patent_app_number] => 11/990377
[patent_app_country] => US
[patent_app_date] => 2006-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5677
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0252/20090252630.pdf
[firstpage_image] =>[orig_patent_app_number] => 11990377
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/990377 | Single-Shaft Eccentric Screw Pump | Feb 12, 2006 | Abandoned |
Array
(
[id] => 5065796
[patent_doc_number] => 20070186897
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-16
[patent_title] => 'Rotary internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/352037
[patent_app_country] => US
[patent_app_date] => 2006-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3570
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0186/20070186897.pdf
[firstpage_image] =>[orig_patent_app_number] => 11352037
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/352037 | Rotary internal combustion engine | Feb 9, 2006 | Issued |
Array
(
[id] => 5674775
[patent_doc_number] => 20060180130
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-17
[patent_title] => 'Motor assisted mechanical supercharging system'
[patent_app_type] => utility
[patent_app_number] => 11/349768
[patent_app_country] => US
[patent_app_date] => 2006-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 2400
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0180/20060180130.pdf
[firstpage_image] =>[orig_patent_app_number] => 11349768
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/349768 | Motor assisted mechanical supercharging system | Feb 6, 2006 | Abandoned |
Array
(
[id] => 184120
[patent_doc_number] => 07645130
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-01-12
[patent_title] => 'Scroll compressor with an orbiting scroll and two fixed scrolls and ring and tip seals'
[patent_app_type] => utility
[patent_app_number] => 11/816944
[patent_app_country] => US
[patent_app_date] => 2006-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 8549
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/645/07645130.pdf
[firstpage_image] =>[orig_patent_app_number] => 11816944
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/816944 | Scroll compressor with an orbiting scroll and two fixed scrolls and ring and tip seals | Jan 29, 2006 | Issued |
Array
(
[id] => 4710466
[patent_doc_number] => 20080298992
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-04
[patent_title] => 'Scroll Expander'
[patent_app_type] => utility
[patent_app_number] => 11/816946
[patent_app_country] => US
[patent_app_date] => 2006-01-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0298/20080298992.pdf
[firstpage_image] =>[orig_patent_app_number] => 11816946
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/816946 | Refrigeration system including a scroll expander | Jan 25, 2006 | Issued |
Array
(
[id] => 549926
[patent_doc_number] => 07467933
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-23
[patent_title] => 'Scroll-type fluid displacement apparatus with fully compliant floating scrolls'
[patent_app_type] => utility
[patent_app_number] => 11/339946
[patent_app_country] => US
[patent_app_date] => 2006-01-26
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/467/07467933.pdf
[firstpage_image] =>[orig_patent_app_number] => 11339946
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/339946 | Scroll-type fluid displacement apparatus with fully compliant floating scrolls | Jan 25, 2006 | Issued |
Array
(
[id] => 5682476
[patent_doc_number] => 20060198746
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-07
[patent_title] => 'SCROLL FLUID MACHINE'
[patent_app_type] => utility
[patent_app_number] => 11/307082
[patent_app_country] => US
[patent_app_date] => 2006-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 1395
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0198/20060198746.pdf
[firstpage_image] =>[orig_patent_app_number] => 11307082
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/307082 | SCROLL FLUID MACHINE | Jan 22, 2006 | Abandoned |
Array
(
[id] => 4812680
[patent_doc_number] => 20080193311
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-08-14
[patent_title] => 'Multi-Shaft Vacuum Pump With Circular Translation Cycle'
[patent_app_type] => utility
[patent_app_number] => 11/795799
[patent_app_country] => US
[patent_app_date] => 2006-01-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0193/20080193311.pdf
[firstpage_image] =>[orig_patent_app_number] => 11795799
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/795799 | Multi-Shaft Vacuum Pump With Circular Translation Cycle | Jan 19, 2006 | Abandoned |
Array
(
[id] => 5409422
[patent_doc_number] => 20090123320
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-14
[patent_title] => 'Power Steering System Hydraulic Pump'
[patent_app_type] => utility
[patent_app_number] => 11/795676
[patent_app_country] => US
[patent_app_date] => 2006-01-19
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0123/20090123320.pdf
[firstpage_image] =>[orig_patent_app_number] => 11795676
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/795676 | Power steering system hydraulic pump | Jan 18, 2006 | Issued |
Array
(
[id] => 5187874
[patent_doc_number] => 20070166182
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-19
[patent_title] => 'PNEUMATIC TOOL'
[patent_app_type] => utility
[patent_app_number] => 11/307017
[patent_app_country] => US
[patent_app_date] => 2006-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 1789
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0166/20070166182.pdf
[firstpage_image] =>[orig_patent_app_number] => 11307017
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/307017 | PNEUMATIC TOOL | Jan 18, 2006 | Abandoned |