Search

Anthony J. Calandra

Examiner (ID: 11981, Phone: (571)270-5124 , Office: P/1741 )

Most Active Art Unit
1748
Art Unit(s)
1791, 1741, 1748
Total Applications
1148
Issued Applications
660
Pending Applications
116
Abandoned Applications
405

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19631664 [patent_doc_number] => 20240410113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => HIGH DURABILITY CARDBOARD PRODUCT AND METHOD FOR THE MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 18/262711 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18262711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262711
HIGH DURABILITY CARDBOARD PRODUCT AND METHOD FOR THE MANUFACTURING THEREOF Jan 23, 2022 Pending
Array ( [id] => 19258385 [patent_doc_number] => 12018433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Process for treating microfibrillated cellulose [patent_app_type] => utility [patent_app_number] => 17/579215 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18134 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579215
Process for treating microfibrillated cellulose Jan 18, 2022 Issued
Array ( [id] => 19274710 [patent_doc_number] => 12024823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Process for refining fiber and deriving chemical co-products from biomass [patent_app_type] => utility [patent_app_number] => 17/571119 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 9626 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571119
Process for refining fiber and deriving chemical co-products from biomass Jan 6, 2022 Issued
Array ( [id] => 17563640 [patent_doc_number] => 20220127789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => METHOD FOR PRODUCING CELLULOSE PULP, CELLULOSE PULP AND USE THEREOF, PAPER [patent_app_type] => utility [patent_app_number] => 17/646946 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17646946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646946
Method for producing cellulose pulp, cellulose pulp and use thereof, paper Jan 3, 2022 Issued
Array ( [id] => 20563132 [patent_doc_number] => 12565735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Methods for producing pulp and paper products from plants having bast and hurd fibers [patent_app_type] => utility [patent_app_number] => 18/270602 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 15473 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270602
Methods for producing pulp and paper products from plants having bast and hurd fibers Dec 29, 2021 Issued
Array ( [id] => 19020660 [patent_doc_number] => 20240076831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => METHOD FOR PRODUCING PRODUCTS BASED ON WOOD AS A RAW MATERIAL [patent_app_type] => utility [patent_app_number] => 18/259700 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259700
METHOD FOR PRODUCING PRODUCTS BASED ON WOOD AS A RAW MATERIAL Dec 28, 2021 Abandoned
Array ( [id] => 19203307 [patent_doc_number] => 20240175206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => METHOD FOR PRODUCING PRODUCTS BASED ON NON-WOODY BIOMASS AS RAW MATERIAL [patent_app_type] => utility [patent_app_number] => 18/270207 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270207
METHOD FOR PRODUCING PRODUCTS BASED ON NON-WOODY BIOMASS AS RAW MATERIAL Dec 28, 2021 Pending
Array ( [id] => 19211037 [patent_doc_number] => 12000087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Combustion of streams derived from hot water extraction of wood material [patent_app_type] => utility [patent_app_number] => 17/563769 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5137 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563769
Combustion of streams derived from hot water extraction of wood material Dec 27, 2021 Issued
Array ( [id] => 17705170 [patent_doc_number] => 20220205176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Method for preparing unbleached biomechanical pulp by hot steam in coordination with biological enzyme treatment of wheat straw and full utilization of by-products thereof [patent_app_type] => utility [patent_app_number] => 17/561158 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561158
Method for preparing unbleached biomechanical pulp by hot steam in coordination with biological enzyme treatment of wheat straw and full utilization of by-products thereof Dec 22, 2021 Issued
Array ( [id] => 17705171 [patent_doc_number] => 20220205177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Method for preparing biomechanical unbleached pulp from wheat straw and full utilization of by-products thereof [patent_app_type] => utility [patent_app_number] => 17/561237 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561237
Method for preparing biomechanical unbleached pulp from wheat straw and full utilization of by-products thereof Dec 22, 2021 Issued
Array ( [id] => 17705173 [patent_doc_number] => 20220205179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Method for preparing unbleached biomechanical pulp from straws and full utilization of by-products [patent_app_type] => utility [patent_app_number] => 17/561482 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561482
Method for preparing unbleached biomechanical pulp from straws and full utilization of by-products Dec 22, 2021 Issued
Array ( [id] => 18972037 [patent_doc_number] => 20240052129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => A VERSATILE METHOD TO VALORIZE CELLULOSIC WASTE TEXTILES [patent_app_type] => utility [patent_app_number] => 18/270766 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270766
A VERSATILE METHOD TO VALORIZE CELLULOSIC WASTE TEXTILES Dec 16, 2021 Pending
Array ( [id] => 17720928 [patent_doc_number] => 20220213648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Oxygen Treatment of High Kappa Fibers [patent_app_type] => utility [patent_app_number] => 17/548503 [patent_app_country] => US [patent_app_date] => 2021-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548503
Oxygen treatment of high kappa fibers Dec 10, 2021 Issued
Array ( [id] => 19149715 [patent_doc_number] => 11974602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Electronic smoking article [patent_app_type] => utility [patent_app_number] => 17/547621 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5645 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547621
Electronic smoking article Dec 9, 2021 Issued
Array ( [id] => 17471742 [patent_doc_number] => 20220079246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => POWER SUPPLY UNIT FOR AEROSOL INHALER [patent_app_type] => utility [patent_app_number] => 17/534455 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534455
POWER SUPPLY UNIT FOR AEROSOL INHALER Nov 23, 2021 Abandoned
Array ( [id] => 18862550 [patent_doc_number] => 20230416986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD FOR THE GASIFICATION OF A BLACK LIQUOR [patent_app_type] => utility [patent_app_number] => 18/253648 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253648
Method for the gasification of a black liquor Nov 21, 2021 Issued
Array ( [id] => 17460833 [patent_doc_number] => 20220074138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => METHOD FOR PRODUCING SOFTWOOD-DERIVED PULP FIBERS FOR PAPER AND SOFTWOOD-DERIVED PULP FIBERS FOR PAPER [patent_app_type] => utility [patent_app_number] => 17/530913 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530913
Method for producing softwood-derived pulp fibers for paper and softwood-derived pulp fibers for paper Nov 18, 2021 Issued
Array ( [id] => 17612119 [patent_doc_number] => 20220154398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Pulping System Ragger with Reject Handling Control [patent_app_type] => utility [patent_app_number] => 17/526613 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526613
Pulping System Ragger with Reject Handling Control Nov 14, 2021 Abandoned
Array ( [id] => 18675830 [patent_doc_number] => 20230313454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => APPARATUS FOR RECYCLING OF LIGNOCELLULOSIC FIBRES FROM FIBREBOARDS [patent_app_type] => utility [patent_app_number] => 18/035950 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035950
APPARATUS FOR RECYCLING OF LIGNOCELLULOSIC FIBRES FROM FIBREBOARDS Nov 8, 2021 Pending
Array ( [id] => 17412091 [patent_doc_number] => 20220046995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => Accessory E-Cigarette Filter Assembly [patent_app_type] => utility [patent_app_number] => 17/514736 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514736
Accessory E-Cigarette Filter Assembly Oct 28, 2021 Abandoned
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