Search

Darren W. Ark

Examiner (ID: 2038, Phone: (571)272-6885 , Office: P/3643 )

Most Active Art Unit
3647
Art Unit(s)
3647, 3205, 3616, 3643
Total Applications
2764
Issued Applications
1616
Pending Applications
196
Abandoned Applications
968

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5401227 [patent_doc_number] => 20090236540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'STAGE AND ELECTRON MICROSCOPE APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/393580 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6439 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20090236540.pdf [firstpage_image] =>[orig_patent_app_number] => 12393580 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393580
STAGE AND ELECTRON MICROSCOPE APPARATUS Feb 25, 2009 Abandoned
Array ( [id] => 8001491 [patent_doc_number] => 08082593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Atomic force microscopy devices, arrangements and systems' [patent_app_type] => utility [patent_app_number] => 12/392811 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5174 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/082/08082593.pdf [firstpage_image] =>[orig_patent_app_number] => 12392811 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392811
Atomic force microscopy devices, arrangements and systems Feb 24, 2009 Issued
Array ( [id] => 7527759 [patent_doc_number] => 08044352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Electron microscopy' [patent_app_type] => utility [patent_app_number] => 12/392732 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4024 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/044/08044352.pdf [firstpage_image] =>[orig_patent_app_number] => 12392732 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392732
Electron microscopy Feb 24, 2009 Issued
Array ( [id] => 5528092 [patent_doc_number] => 20090198169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'DEVICE AND METHOD FOR IRRADIATING BLOOD' [patent_app_type] => utility [patent_app_number] => 12/327685 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3069 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20090198169.pdf [firstpage_image] =>[orig_patent_app_number] => 12327685 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/327685
DEVICE AND METHOD FOR IRRADIATING BLOOD Dec 2, 2008 Abandoned
Array ( [id] => 8152912 [patent_doc_number] => 08168950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Charged particle beam apparatus, and image generation method with charged particle beam apparatus' [patent_app_type] => utility [patent_app_number] => 12/273805 [patent_app_country] => US [patent_app_date] => 2008-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5762 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/168/08168950.pdf [firstpage_image] =>[orig_patent_app_number] => 12273805 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/273805
Charged particle beam apparatus, and image generation method with charged particle beam apparatus Nov 18, 2008 Issued
Array ( [id] => 4569538 [patent_doc_number] => 07847248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Method and apparatus for reducing space charge in an ion trap' [patent_app_type] => utility [patent_app_number] => 12/272998 [patent_app_country] => US [patent_app_date] => 2008-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7837 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/847/07847248.pdf [firstpage_image] =>[orig_patent_app_number] => 12272998 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/272998
Method and apparatus for reducing space charge in an ion trap Nov 17, 2008 Issued
Array ( [id] => 7492147 [patent_doc_number] => 08030627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-04 [patent_title] => 'Treatment planning tool for heavy-ion therapy' [patent_app_type] => utility [patent_app_number] => 12/271594 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4758 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/030/08030627.pdf [firstpage_image] =>[orig_patent_app_number] => 12271594 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/271594
Treatment planning tool for heavy-ion therapy Nov 13, 2008 Issued
Array ( [id] => 7967389 [patent_doc_number] => 07939801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Electron beam observation device using pre-specimen magnetic field as image-forming lens and specimen observation method' [patent_app_type] => utility [patent_app_number] => 12/270422 [patent_app_country] => US [patent_app_date] => 2008-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 7062 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/939/07939801.pdf [firstpage_image] =>[orig_patent_app_number] => 12270422 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/270422
Electron beam observation device using pre-specimen magnetic field as image-forming lens and specimen observation method Nov 12, 2008 Issued
Array ( [id] => 4644755 [patent_doc_number] => 08022361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Monolithic multinozzle emitters for nanoelectrospray mass spectrometry' [patent_app_type] => utility [patent_app_number] => 12/298905 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 33 [patent_no_of_words] => 6405 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/022/08022361.pdf [firstpage_image] =>[orig_patent_app_number] => 12298905 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/298905
Monolithic multinozzle emitters for nanoelectrospray mass spectrometry Oct 27, 2008 Issued
Array ( [id] => 4510184 [patent_doc_number] => 07915580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Electro-dynamic or electro-static lens coupled to a stacked ring ion guide' [patent_app_type] => utility [patent_app_number] => 12/252013 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6946 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/915/07915580.pdf [firstpage_image] =>[orig_patent_app_number] => 12252013 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/252013
Electro-dynamic or electro-static lens coupled to a stacked ring ion guide Oct 14, 2008 Issued
Array ( [id] => 4614026 [patent_doc_number] => 07989785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Gantry, particle therapy system, and method for operating a gantry' [patent_app_type] => utility [patent_app_number] => 12/251159 [patent_app_country] => US [patent_app_date] => 2008-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3618 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/989/07989785.pdf [firstpage_image] =>[orig_patent_app_number] => 12251159 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251159
Gantry, particle therapy system, and method for operating a gantry Oct 13, 2008 Issued
Array ( [id] => 5439218 [patent_doc_number] => 20090090857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'Systems and Methods for Identifying Substances Contained in a Material' [patent_app_type] => utility [patent_app_number] => 12/244281 [patent_app_country] => US [patent_app_date] => 2008-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5038 [patent_no_of_claims] => 26 [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/A1/0090/20090090857.pdf [firstpage_image] =>[orig_patent_app_number] => 12244281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/244281
Systems and methods for identifying substances contained in a material Oct 1, 2008 Issued
Array ( [id] => 4613992 [patent_doc_number] => 07989759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Cleaned daughter ion spectra from maldi ionization' [patent_app_type] => utility [patent_app_number] => 12/237167 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5998 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/989/07989759.pdf [firstpage_image] =>[orig_patent_app_number] => 12237167 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237167
Cleaned daughter ion spectra from maldi ionization Sep 23, 2008 Issued
Array ( [id] => 6294558 [patent_doc_number] => 20100065761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'ADJUSTABLE DEFLECTION OPTICS FOR ION IMPLANTATION' [patent_app_type] => utility [patent_app_number] => 12/212507 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5194 [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/A1/0065/20100065761.pdf [firstpage_image] =>[orig_patent_app_number] => 12212507 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212507
ADJUSTABLE DEFLECTION OPTICS FOR ION IMPLANTATION Sep 16, 2008 Abandoned
Array ( [id] => 7811593 [patent_doc_number] => 08134125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Method and apparatus of an inspection system using an electron beam' [patent_app_type] => utility [patent_app_number] => 12/211343 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 8563 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/134/08134125.pdf [firstpage_image] =>[orig_patent_app_number] => 12211343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211343
Method and apparatus of an inspection system using an electron beam Sep 15, 2008 Issued
Array ( [id] => 6294545 [patent_doc_number] => 20100065758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'DIELECTRIC MATERIAL TREATMENT SYSTEM AND METHOD OF OPERATING' [patent_app_type] => utility [patent_app_number] => 12/211598 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 17151 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20100065758.pdf [firstpage_image] =>[orig_patent_app_number] => 12211598 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211598
DIELECTRIC MATERIAL TREATMENT SYSTEM AND METHOD OF OPERATING Sep 15, 2008 Abandoned
Array ( [id] => 6294547 [patent_doc_number] => 20100065759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'DIELECTRIC TREATMENT MODULE USING SCANNING IR RADIATION SOURCE' [patent_app_type] => utility [patent_app_number] => 12/211640 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 17159 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20100065759.pdf [firstpage_image] =>[orig_patent_app_number] => 12211640 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211640
Dielectric treatment module using scanning IR radiation source Sep 15, 2008 Issued
Array ( [id] => 4449214 [patent_doc_number] => 07865966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Method and apparatus of automatic scanning probe imaging' [patent_app_type] => utility [patent_app_number] => 12/210075 [patent_app_country] => US [patent_app_date] => 2008-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 6289 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/865/07865966.pdf [firstpage_image] =>[orig_patent_app_number] => 12210075 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/210075
Method and apparatus of automatic scanning probe imaging Sep 11, 2008 Issued
Array ( [id] => 5442020 [patent_doc_number] => 20090093659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'Positional Diamondoid Mechanosynthesis' [patent_app_type] => utility [patent_app_number] => 12/204642 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 17655 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20090093659.pdf [firstpage_image] =>[orig_patent_app_number] => 12204642 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204642
Positional diamondoid mechanosynthesis Sep 3, 2008 Issued
Array ( [id] => 14290 [patent_doc_number] => 07807965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-05 [patent_title] => 'Corrector for axial and off-axial beam paths' [patent_app_type] => utility [patent_app_number] => 12/230632 [patent_app_country] => US [patent_app_date] => 2008-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6602 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/807/07807965.pdf [firstpage_image] =>[orig_patent_app_number] => 12230632 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/230632
Corrector for axial and off-axial beam paths Sep 2, 2008 Issued
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