Search

Mark Halpern

Examiner (ID: 7386, Phone: (571)272-1190 , Office: P/1741 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14964007 [patent_doc_number] => 20190309482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => SOFT, STRONG AND BULKY TISSUE [patent_app_type] => utility [patent_app_number] => 16/452184 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452184
Soft, strong and bulky tissue Jun 24, 2019 Issued
Array ( [id] => 17170913 [patent_doc_number] => 20210324583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => METHOD FOR ANALYZING STRUCTURES COMPRISING A FIBER AND INORGANIC PARTICLES [patent_app_type] => utility [patent_app_number] => 17/268754 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268754
METHOD FOR ANALYZING STRUCTURES COMPRISING A FIBER AND INORGANIC PARTICLES Jun 23, 2019 Abandoned
Array ( [id] => 17428936 [patent_doc_number] => 20220056644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => A METHOD FOR SEALING PAPERBOARD [patent_app_type] => utility [patent_app_number] => 17/274894 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17274894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274894
A METHOD FOR SEALING PAPERBOARD Jun 18, 2019 Abandoned
Array ( [id] => 15265913 [patent_doc_number] => 20190381690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => WEB FORMING DEVICE AND SHEET MANUFACTURING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/442601 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442601
Web forming device and sheet manufacturing apparatus Jun 16, 2019 Issued
Array ( [id] => 17351131 [patent_doc_number] => 11225757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Barrier laminate with excellent barrier properties against moisture and gas and method of manufacturing same [patent_app_type] => utility [patent_app_number] => 16/619337 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4230 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619337
Barrier laminate with excellent barrier properties against moisture and gas and method of manufacturing same Jun 10, 2019 Issued
Array ( [id] => 16932959 [patent_doc_number] => 20210198848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => QUATERNARY CATIONIC SURFACTANTS AND POLYMERS FOR USE AS RELEASE AND COATING MODIFYING AGENTS IN CREPING AND TISSUE PAPERS [patent_app_type] => utility [patent_app_number] => 17/056715 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17056715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056715
Quaternary cationic surfactants and polymers for use as release and coating modifying agents in creping and tissue papers Jun 6, 2019 Issued
Array ( [id] => 16736020 [patent_doc_number] => 10961658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Method for recovering pulp fiber from used sanitary product and recycled pulp obtained thereby [patent_app_type] => utility [patent_app_number] => 16/431213 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6292 [patent_no_of_claims] => 14 [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] => 16431213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431213
Method for recovering pulp fiber from used sanitary product and recycled pulp obtained thereby Jun 3, 2019 Issued
Array ( [id] => 14782941 [patent_doc_number] => 20190266368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => SYSTEM FOR MONITORING THE STATE OF A SCREEN BASKET [patent_app_type] => utility [patent_app_number] => 16/407428 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407428
System for monitoring the state of a screen basket May 8, 2019 Issued
Array ( [id] => 16840040 [patent_doc_number] => 20210148052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => METHOD OF PRODUCING HYDROPHOBIC PAPER [patent_app_type] => utility [patent_app_number] => 17/047447 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17047447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047447
Method of producing hydrophobic paper Apr 24, 2019 Issued
Array ( [id] => 16175893 [patent_doc_number] => 20200222861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SYSTEMS AND METHODS FOR GAS DISPOSAL [patent_app_type] => utility [patent_app_number] => 16/391235 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16391235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391235
Systems and methods for gas disposal Apr 21, 2019 Issued
Array ( [id] => 17875909 [patent_doc_number] => 11447912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Complex fibers of cellulose fibers with inorganic particles and processes for preparing them [patent_app_type] => utility [patent_app_number] => 16/977812 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 15042 [patent_no_of_claims] => 7 [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] => 16977812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977812
Complex fibers of cellulose fibers with inorganic particles and processes for preparing them Apr 18, 2019 Issued
Array ( [id] => 16383534 [patent_doc_number] => 10808357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Dredging slurry system with pulp tank and controlling method of the same [patent_app_type] => utility [patent_app_number] => 16/389920 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6909 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389920
Dredging slurry system with pulp tank and controlling method of the same Apr 18, 2019 Issued
Array ( [id] => 16590921 [patent_doc_number] => 10900172 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-26 [patent_title] => Method and a machine for producing a tissue web [patent_app_type] => utility [patent_app_number] => 17/041143 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8266 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041143
Method and a machine for producing a tissue web Apr 14, 2019 Issued
Array ( [id] => 19027621 [patent_doc_number] => 11926968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Method for producing paper [patent_app_type] => utility [patent_app_number] => 17/252732 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6252 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252732
Method for producing paper Apr 10, 2019 Issued
Array ( [id] => 18247056 [patent_doc_number] => 11603630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Surface sizing agent for papermaking [patent_app_type] => utility [patent_app_number] => 17/256653 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7493 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256653
Surface sizing agent for papermaking Apr 9, 2019 Issued
Array ( [id] => 16461211 [patent_doc_number] => 10844548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Soft, low lint, through air dried tissue and method of forming the same [patent_app_type] => utility [patent_app_number] => 16/378790 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11864 [patent_no_of_claims] => 31 [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] => 16378790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378790
Soft, low lint, through air dried tissue and method of forming the same Apr 8, 2019 Issued
Array ( [id] => 14653787 [patent_doc_number] => 20190234022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => SOFT, LOW LINT, THROUGH AIR DRIED TISSUE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 16/378807 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378807
Soft, low lint, through air dried tissue and method of forming the same Apr 8, 2019 Issued
Array ( [id] => 14653781 [patent_doc_number] => 20190234019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => MONITORING SYSTEM, CONTROL SYSTEM, AND ACTUATION ASSEMBLY OF A PAPER MACHINE, AND A METHOD OF CONTOLLING [patent_app_type] => utility [patent_app_number] => 16/377817 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16377817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377817
Monitoring system, control system, and actuation assembly of a paper machine, and a method of controlling Apr 7, 2019 Issued
Array ( [id] => 16642532 [patent_doc_number] => 10920374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Three-dimensional papermaking belt [patent_app_type] => utility [patent_app_number] => 16/369051 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7989 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16369051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/369051
Three-dimensional papermaking belt Mar 28, 2019 Issued
Array ( [id] => 17923169 [patent_doc_number] => 11466405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Carboxymethylated microfibrillated cellulose fibers and composition thereof [patent_app_type] => utility [patent_app_number] => 17/042310 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7816 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042310
Carboxymethylated microfibrillated cellulose fibers and composition thereof Mar 27, 2019 Issued
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