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] => 11597168 [patent_doc_number] => 09644322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Solid articles from poly alpha-1,3-glucan and wood pulp' [patent_app_type] => utility [patent_app_number] => 15/013279 [patent_app_country] => US [patent_app_date] => 2016-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3597 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15013279 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/013279
Solid articles from poly alpha-1,3-glucan and wood pulp Feb 1, 2016 Issued
Array ( [id] => 12185918 [patent_doc_number] => 20180044854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'CONTINUOUS HORIZONTAL DIGESTER' [patent_app_type] => utility [patent_app_number] => 15/549206 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3779 [patent_no_of_claims] => 10 [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] => 15549206 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549206
Continuous horizontal digester Jan 31, 2016 Issued
Array ( [id] => 13194511 [patent_doc_number] => 10112160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Chemical mixing and pumping unit and methods for oilfield operations [patent_app_type] => utility [patent_app_number] => 15/000181 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2471 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15000181 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/000181
Chemical mixing and pumping unit and methods for oilfield operations Jan 18, 2016 Issued
Array ( [id] => 11009202 [patent_doc_number] => 20160206155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'MANUAL FROTHING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/000408 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4209 [patent_no_of_claims] => 22 [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] => 15000408 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/000408
Manual frothing device Jan 18, 2016 Issued
Array ( [id] => 11743262 [patent_doc_number] => 20170197334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'DOUBLE MOLDED PULP MOLDING MACHINE' [patent_app_type] => utility [patent_app_number] => 14/994139 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 3593 [patent_no_of_claims] => 11 [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] => 14994139 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994139
DOUBLE MOLDED PULP MOLDING MACHINE Jan 11, 2016 Abandoned
Array ( [id] => 11002851 [patent_doc_number] => 20160199800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'HOMOGENIZER PROCESSING PLATE FOR SELF-SECURING OF SAMPLE TUBES' [patent_app_type] => utility [patent_app_number] => 14/993912 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5230 [patent_no_of_claims] => 20 [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] => 14993912 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993912
Homogenizer processing plate for self-securing of sample tubes Jan 11, 2016 Issued
Array ( [id] => 11409270 [patent_doc_number] => 09556563 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-31 [patent_title] => 'Paper pulp molding device' [patent_app_type] => utility [patent_app_number] => 14/989860 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2474 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14989860 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989860
Paper pulp molding device Jan 6, 2016 Issued
Array ( [id] => 11497029 [patent_doc_number] => 20170071215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'AGITATOR AND DUAL AGITATOR ASSEMBLY FOR USE WITH INDUSTRIAL MIXERS' [patent_app_type] => utility [patent_app_number] => 14/989160 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3145 [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] => 14989160 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989160
Agitator and dual agitator assembly for use with industrial mixers Jan 5, 2016 Issued
Array ( [id] => 11002898 [patent_doc_number] => 20160199847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'SHEET MANUFACTURING APPARATUS, PAPER SUPPLYING DEVICE, AND PAPER SHREDDING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/988277 [patent_app_country] => US [patent_app_date] => 2016-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10407 [patent_no_of_claims] => 10 [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] => 14988277 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/988277
Sheet manufacturing apparatus, paper supplying device, and paper shredding device Jan 4, 2016 Issued
Array ( [id] => 13424565 [patent_doc_number] => 20180263825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => FIBER ASSEMBLY AND LIQUID ABSORBENT SHEET-LIKE ARTICLE INCLUDING THE SAME AND METHOD OF MANUFACTURING FIBER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/540084 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540084 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540084
Fiber assembly and liquid absorbent sheet-like article including the same and method of manufacturing fiber assembly Dec 28, 2015 Issued
Array ( [id] => 11699210 [patent_doc_number] => 09689115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Sizing of paperboard' [patent_app_type] => utility [patent_app_number] => 14/970955 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2325 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14970955 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/970955
Sizing of paperboard Dec 15, 2015 Issued
Array ( [id] => 13223375 [patent_doc_number] => 10125455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Long life cermet coated creping blade [patent_app_type] => utility [patent_app_number] => 15/534781 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1489 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15534781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/534781
Long life cermet coated creping blade Dec 9, 2015 Issued
Array ( [id] => 10814287 [patent_doc_number] => 20160160447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'Guanidyl Paper Coating' [patent_app_type] => utility [patent_app_number] => 14/955537 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4557 [patent_no_of_claims] => 19 [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] => 14955537 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/955537
Guanidyl Paper Coating Nov 30, 2015 Abandoned
Array ( [id] => 13494027 [patent_doc_number] => 20180298556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => Paper-Making Aid Composition and Process for Increasing Tensile Strength of Paper [patent_app_type] => utility [patent_app_number] => 15/531234 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531234 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531234
Paper-Making Aid Composition and Process for Increasing Tensile Strength of Paper Nov 22, 2015 Abandoned
Array ( [id] => 14262019 [patent_doc_number] => 10280563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Three-dimensional papermaking belt [patent_app_type] => utility [patent_app_number] => 15/326514 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7934 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15326514 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/326514
Three-dimensional papermaking belt Nov 16, 2015 Issued
Array ( [id] => 13400801 [patent_doc_number] => 20180251943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => METHOD AND APPARATUS FOR MANUFACTURING WATERMARKED PAPER [patent_app_type] => utility [patent_app_number] => 15/526800 [patent_app_country] => US [patent_app_date] => 2015-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15526800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/526800
Method and apparatus for manufacturing watermarked paper Nov 11, 2015 Issued
Array ( [id] => 11337091 [patent_doc_number] => 20160362845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'PULP MOLDING PROCESS AND PAPER-SHAPED ARTICLE MADE THEREBY' [patent_app_type] => utility [patent_app_number] => 14/936856 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4812 [patent_no_of_claims] => 21 [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] => 14936856 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/936856
Pulp molding process and paper-shaped article made thereby Nov 9, 2015 Issued
Array ( [id] => 11618708 [patent_doc_number] => 20170128894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'STATIC FLOW MIXER WITH MULTIPLE OPEN CURVED CHANNELS' [patent_app_type] => utility [patent_app_number] => 14/934753 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12107 [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] => 14934753 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/934753
Static flow mixer with multiple open curved channels Nov 5, 2015 Issued
Array ( [id] => 11604761 [patent_doc_number] => 20170122064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'Mixing System For Cementing Applications' [patent_app_type] => utility [patent_app_number] => 14/932341 [patent_app_country] => US [patent_app_date] => 2015-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2721 [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] => 14932341 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/932341
Mixing system for cementing applications Nov 3, 2015 Issued
Array ( [id] => 14882381 [patent_doc_number] => 10421214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Multi-process mixer for well fluid preparation [patent_app_type] => utility [patent_app_number] => 14/928840 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9602 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14928840 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/928840
Multi-process mixer for well fluid preparation Oct 29, 2015 Issued
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