Search

Mark Halpern

Examiner (ID: 3854, Phone: (571)272-1190 , Office: P/1741 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16704468 [patent_doc_number] => 10954389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Compositions containing rosin esters and ethylene polymers [patent_app_type] => utility [patent_app_number] => 16/458599 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 53578 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458599
Compositions containing rosin esters and ethylene polymers Jun 30, 2019 Issued
Array ( [id] => 16257036 [patent_doc_number] => 20200266411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => Cross-Linked Polyolefin Separator and Manufacturing Method for Same [patent_app_type] => utility [patent_app_number] => 16/755444 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9990 [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] => 16755444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755444
Cross-linked polyolefin separator and manufacturing method for same Jun 10, 2019 Issued
Array ( [id] => 15147543 [patent_doc_number] => 20190352249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => DEOXYBENZOIN MONOMERS AND BRANCHED POLYMERS PREPARED THEREFROM [patent_app_type] => utility [patent_app_number] => 16/415081 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6491 [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] => 16415081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415081
Deoxybenzoin monomers and branched polymers prepared therefrom May 16, 2019 Issued
Array ( [id] => 17665419 [patent_doc_number] => 11359100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Tin-free catalysis of silane-functional polyurethane crosslinkers [patent_app_type] => utility [patent_app_number] => 16/410153 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5725 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410153
Tin-free catalysis of silane-functional polyurethane crosslinkers May 12, 2019 Issued
Array ( [id] => 16657508 [patent_doc_number] => 20210054144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => COPOLYMER FIBER AND ASSOCIATED METHOD AND ARTICLE [patent_app_type] => utility [patent_app_number] => 16/977605 [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] => 4967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16977605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977605
COPOLYMER FIBER AND ASSOCIATED METHOD AND ARTICLE Apr 21, 2019 Abandoned
Array ( [id] => 17067373 [patent_doc_number] => 20210269588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => RESIN MOLDED ARTICLE COMPRISING WHOLLY AROMATIC LIQUID CRYSTALLINE POLYESTER RESIN CAPABLE OF REDUCING DIELECTRIC LOSS TANGENT BY HEAT TREATMENT AND ELECTRICAL AND ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 17/253771 [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] => 12051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253771
Resin molded article comprising wholly aromatic liquid crystalline polyester resin capable of reducing dielectric loss tangent by heat treatment and electrical and electronic component Apr 7, 2019 Issued
Array ( [id] => 16541141 [patent_doc_number] => 20200407554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => SHAPE MEMORY POLYMERS [patent_app_type] => utility [patent_app_number] => 16/978035 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978035
Shape memory polymers Apr 3, 2019 Issued
Array ( [id] => 15422779 [patent_doc_number] => 10544304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Dissolvable rubber [patent_app_type] => utility [patent_app_number] => 16/365003 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 9821 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365003
Dissolvable rubber Mar 25, 2019 Issued
Array ( [id] => 16570750 [patent_doc_number] => 20210009756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => METHOD FOR PURIFYING TRITYL GROUP-CONTAINING MONODISPERSED POLYETHYLENE GLYCOL [patent_app_type] => utility [patent_app_number] => 17/042331 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042331
Method for purifying trityl group-containing monodispersed polyethylene glycol Mar 25, 2019 Issued
Array ( [id] => 18461525 [patent_doc_number] => 11685809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Phosphorus-containing polymers, and methods of producing thereof [patent_app_type] => utility [patent_app_number] => 16/981437 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6002 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981437
Phosphorus-containing polymers, and methods of producing thereof Mar 19, 2019 Issued
Array ( [id] => 16283832 [patent_doc_number] => 20200277434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Resin Composition [patent_app_type] => utility [patent_app_number] => 16/645676 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645676
Resin composition Mar 18, 2019 Issued
Array ( [id] => 17149581 [patent_doc_number] => 11142645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Strategic nanoparticle reinforcement of natural fibers for polymeric composites [patent_app_type] => utility [patent_app_number] => 16/298392 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3322 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298392
Strategic nanoparticle reinforcement of natural fibers for polymeric composites Mar 10, 2019 Issued
Array ( [id] => 16696837 [patent_doc_number] => 10947420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Pressure-sensitive adhesive composition for foldable display [patent_app_type] => utility [patent_app_number] => 16/295643 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7807 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16295643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/295643
Pressure-sensitive adhesive composition for foldable display Mar 6, 2019 Issued
Array ( [id] => 16519517 [patent_doc_number] => 10870727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Biomass-resource-derived polyester and production process thereof [patent_app_type] => utility [patent_app_number] => 16/290140 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 32466 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16290140 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/290140
Biomass-resource-derived polyester and production process thereof Feb 28, 2019 Issued
Array ( [id] => 16590631 [patent_doc_number] => 10899881 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-26 [patent_title] => Polyester modification method [patent_app_type] => utility [patent_app_number] => 16/277550 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6068 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16277550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/277550
Polyester modification method Feb 14, 2019 Issued
Array ( [id] => 15054629 [patent_doc_number] => 10457603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Casting method for making a lightweight concrete product [patent_app_type] => utility [patent_app_number] => 16/276285 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15634 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276285
Casting method for making a lightweight concrete product Feb 13, 2019 Issued
Array ( [id] => 17350926 [patent_doc_number] => 11225551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Amphiphilic block copolymer, preparation method thereof and nanomicelle drug-loading system [patent_app_type] => utility [patent_app_number] => 16/969397 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 18100 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969397
Amphiphilic block copolymer, preparation method thereof and nanomicelle drug-loading system Feb 11, 2019 Issued
Array ( [id] => 14501417 [patent_doc_number] => 20190194363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => NOVEL POLYMERS AND DNA COPOLYMER COATINGS [patent_app_type] => utility [patent_app_number] => 16/272923 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16272923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/272923
Polymers and DNA copolymer coatings Feb 10, 2019 Issued
Array ( [id] => 15435763 [patent_doc_number] => 20200032065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => THREE-DIMENSIONAL LATTICE STRUCTURES CONTAINING OPERATING MATERIAL, COMPOSITIONS COMPRISING THE SAME, AND COMPOSITIONS AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/270011 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16270011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/270011
THREE-DIMENSIONAL LATTICE STRUCTURES CONTAINING OPERATING MATERIAL, COMPOSITIONS COMPRISING THE SAME, AND COMPOSITIONS AND METHODS FOR MAKING THE SAME Feb 6, 2019 Abandoned
Array ( [id] => 15193645 [patent_doc_number] => 10494301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Lightweight concrete composition containing perlite and resin beads [patent_app_type] => utility [patent_app_number] => 16/267770 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15634 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267770 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267770
Lightweight concrete composition containing perlite and resin beads Feb 4, 2019 Issued
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