Search

Mark Halpern

Examiner (ID: 801, Phone: (571)272-1190 , Office: P/1741 )

Most Active Art Unit
1741
Art Unit(s)
1791, 1741, 1731, 1748
Total Applications
2290
Issued Applications
1848
Pending Applications
57
Abandoned Applications
395

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10964030 [patent_doc_number] => 20140367061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'SOFT BATH TISSUES HAVING LOW WET ABRASION AND GOOD DURABILITY' [patent_app_type] => utility [patent_app_number] => 14/474344 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8827 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14474344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474344
Soft bath tissues having low wet abrasion and good durability Sep 1, 2014 Issued
Array ( [id] => 10964031 [patent_doc_number] => 20140367062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'SOFT BATH TISSUES HAVING LOW WET ABRASION AND GOOD DURABILITY' [patent_app_type] => utility [patent_app_number] => 14/474345 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8825 [patent_no_of_claims] => 36 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14474345 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474345
Soft bath tissues having low wet abrasion and good durability Sep 1, 2014 Issued
Array ( [id] => 12408651 [patent_doc_number] => 09969816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Method for catalytic oxidation of cellulose and method for making a cellulose product [patent_app_type] => utility [patent_app_number] => 14/913513 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9073 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14913513 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913513
Method for catalytic oxidation of cellulose and method for making a cellulose product Sep 1, 2014 Issued
Array ( [id] => 12193084 [patent_doc_number] => 09896803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Fibrous sheet that disintegrates in water, process for manufacturing said fibrous sheet, core consisting of strips of said fibrous sheet' [patent_app_type] => utility [patent_app_number] => 14/471321 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9359 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14471321 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471321
Fibrous sheet that disintegrates in water, process for manufacturing said fibrous sheet, core consisting of strips of said fibrous sheet Aug 27, 2014 Issued
Array ( [id] => 11436530 [patent_doc_number] => 20170037550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'SHEET MANUFACTURING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/101278 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8279 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15101278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101278
Sheet manufacturing apparatus Aug 27, 2014 Issued
Array ( [id] => 10649739 [patent_doc_number] => 09365979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Method of increasing paper surface strength by using polyaluminum chloride in a size press formulation containing starch' [patent_app_type] => utility [patent_app_number] => 14/470686 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3840 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14470686 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/470686
Method of increasing paper surface strength by using polyaluminum chloride in a size press formulation containing starch Aug 26, 2014 Issued
Array ( [id] => 11757699 [patent_doc_number] => 20170204568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'DURABLE WET-PRESSED TISSUE' [patent_app_type] => utility [patent_app_number] => 15/326513 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7482 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15326513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/326513
Durable wet-pressed tissue Aug 26, 2014 Issued
Array ( [id] => 10400990 [patent_doc_number] => 20150286000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'MAKING FIBER AXICON TAPERS FOR FUSION SPLICERS' [patent_app_type] => utility [patent_app_number] => 14/443824 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2926 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14443824 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/443824
Making fiber axicon tapers for fusion splicers Aug 25, 2014 Issued
Array ( [id] => 10340276 [patent_doc_number] => 20150225280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'METHOD OF MAKING UPDOPED CLADDING BY USING SILICON TERTRACHLORIDE AS THE DOPANT' [patent_app_type] => utility [patent_app_number] => 14/467369 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7574 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14467369 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/467369
Method of making updoped cladding by using silicon tertrachloride as the dopant Aug 24, 2014 Issued
Array ( [id] => 11901847 [patent_doc_number] => 09771271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Silica sol' [patent_app_type] => utility [patent_app_number] => 14/910330 [patent_app_country] => US [patent_app_date] => 2014-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8372 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14910330 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910330
Silica sol Aug 19, 2014 Issued
Array ( [id] => 10805797 [patent_doc_number] => 20160151954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'VENTED TWIN-SCREW KNEADING EXTRUSION APPARATUS AND EXTRUSION METHOD' [patent_app_type] => utility [patent_app_number] => 14/902942 [patent_app_country] => US [patent_app_date] => 2014-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4129 [patent_no_of_claims] => 42 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14902942 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902942
Vented twin-screw kneading extrusion apparatus and extrusion method Aug 17, 2014 Issued
Array ( [id] => 11018495 [patent_doc_number] => 20160215448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'IMPROVED DEVICE FOR DISCHARGING PRETREATED BIOMASS FROM HIGHER TO LOWER PRESSURE REGIONS' [patent_app_type] => utility [patent_app_number] => 14/910531 [patent_app_country] => US [patent_app_date] => 2014-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13755 [patent_no_of_claims] => 32 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14910531 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910531
Device for discharging pretreated biomass from higher to lower pressure regions Aug 10, 2014 Issued
Array ( [id] => 10156102 [patent_doc_number] => 09187864 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-17 [patent_title] => 'Apparatus and methods of manufacturing fibrous nonwoven materials and products comprising the same' [patent_app_type] => utility [patent_app_number] => 14/448961 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4309 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 14448961 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/448961
Apparatus and methods of manufacturing fibrous nonwoven materials and products comprising the same Jul 30, 2014 Issued
Array ( [id] => 10110241 [patent_doc_number] => 09145646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-29 [patent_title] => 'Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing' [patent_app_type] => utility [patent_app_number] => 14/444518 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16673 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14444518 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/444518
Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing Jul 27, 2014 Issued
Array ( [id] => 11895554 [patent_doc_number] => 09765481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Fabric and method for producing same' [patent_app_type] => utility [patent_app_number] => 14/913517 [patent_app_country] => US [patent_app_date] => 2014-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4383 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14913517 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913517
Fabric and method for producing same Jul 24, 2014 Issued
Array ( [id] => 10980561 [patent_doc_number] => 20160177506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'Clothing' [patent_app_type] => utility [patent_app_number] => 14/911068 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2628 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14911068 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911068
Clothing Jul 21, 2014 Issued
Array ( [id] => 9898163 [patent_doc_number] => 20150053362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'RETROFIT ASSEMBLY AND METHOD FOR INSTALLING A HYDRAULIC DRIVE MOTOR TO A PRESSURIZED VESSEL' [patent_app_type] => utility [patent_app_number] => 14/336444 [patent_app_country] => US [patent_app_date] => 2014-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4887 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14336444 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/336444
Retrofit assembly and method for installing a hydraulic drive motor to a pressurized vessel Jul 20, 2014 Issued
Array ( [id] => 11575552 [patent_doc_number] => 09630799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Method and apparatus for fabricating stretch film rolls' [patent_app_type] => utility [patent_app_number] => 14/332446 [patent_app_country] => US [patent_app_date] => 2014-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6481 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14332446 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/332446
Method and apparatus for fabricating stretch film rolls Jul 15, 2014 Issued
Array ( [id] => 10971013 [patent_doc_number] => 20140374046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'Cleaning Apparatus' [patent_app_type] => utility [patent_app_number] => 14/330379 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11152 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14330379 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/330379
Cleaning apparatus Jul 13, 2014 Issued
Array ( [id] => 11325373 [patent_doc_number] => 20160355985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'CLUPAK PAPER' [patent_app_type] => utility [patent_app_number] => 14/901997 [patent_app_country] => US [patent_app_date] => 2014-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4842 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14901997 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/901997
Clupak paper Jul 10, 2014 Issued
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