Search

Jennifer Sue Pitrak Mcdonald

Examiner (ID: 18643, Phone: (571)270-3061 , Office: P/1674 )

Most Active Art Unit
1635
Art Unit(s)
1609, 3796, 3792, 1635, 1674
Total Applications
600
Issued Applications
220
Pending Applications
26
Abandoned Applications
355

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20130533 [patent_doc_number] => 12372842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => High transparency electrochromic polymers [patent_app_type] => utility [patent_app_number] => 18/892033 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 10653 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18892033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/892033
High transparency electrochromic polymers Sep 19, 2024 Issued
Array ( [id] => 20481459 [patent_doc_number] => 12529932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => High transparency electrochromic polymers [patent_app_type] => utility [patent_app_number] => 18/892065 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 10747 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18892065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/892065
High transparency electrochromic polymers Sep 19, 2024 Issued
Array ( [id] => 19432633 [patent_doc_number] => 20240301131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => POLYMER DYE MODIFICATION AND APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/663716 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18663716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663716
POLYMER DYE MODIFICATION AND APPLICATIONS May 13, 2024 Pending
Array ( [id] => 19976477 [patent_doc_number] => 12343934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Compound non-planar reinforced composite structures using layer-by-layer printing [patent_app_type] => utility [patent_app_number] => 18/652423 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18652423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/652423
Compound non-planar reinforced composite structures using layer-by-layer printing Apr 30, 2024 Issued
Array ( [id] => 19418645 [patent_doc_number] => 20240294768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Water-Soluble Polymeric Dyes [patent_app_type] => utility [patent_app_number] => 18/627172 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33197 [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] => 18627172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627172
Water-soluble polymeric dyes Apr 3, 2024 Issued
Array ( [id] => 20343225 [patent_doc_number] => 12466947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Copolymer, electroluminescence device material including copolymer, and electroluminescence device [patent_app_type] => utility [patent_app_number] => 18/614926 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 18365 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614926
Copolymer, electroluminescence device material including copolymer, and electroluminescence device Mar 24, 2024 Issued
Array ( [id] => 19402830 [patent_doc_number] => 20240286341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => ALL-AROMATIC LIQUID-CRYSTALLINE HOMO-POLYIMIDES WITH AROMATIC ENDGROUPS AND CROSSLINKED PRODUCTS THEREFROM [patent_app_type] => utility [patent_app_number] => 18/611092 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611092
ALL-AROMATIC LIQUID-CRYSTALLINE HOMO-POLYIMIDES WITH AROMATIC ENDGROUPS AND CROSSLINKED PRODUCTS THEREFROM Mar 19, 2024 Pending
Array ( [id] => 19652723 [patent_doc_number] => 12174505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => High transparency electrochromic polymers [patent_app_type] => utility [patent_app_number] => 18/395603 [patent_app_country] => US [patent_app_date] => 2023-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 9752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395603
High transparency electrochromic polymers Dec 23, 2023 Issued
Array ( [id] => 19738374 [patent_doc_number] => 12215192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Poly(ether ketone ketone) (PEKK) polymer and composites [patent_app_type] => utility [patent_app_number] => 18/532822 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12662 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532822
Poly(ether ketone ketone) (PEKK) polymer and composites Dec 6, 2023 Issued
Array ( [id] => 20227295 [patent_doc_number] => 12415938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Method for producing a polymer film [patent_app_type] => utility [patent_app_number] => 18/530431 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6069 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530431
Method for producing a polymer film Dec 5, 2023 Issued
Array ( [id] => 19792680 [patent_doc_number] => 12233606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Support material formulation and additive manufacturing processes employing same [patent_app_type] => utility [patent_app_number] => 18/520708 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 20822 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520708
Support material formulation and additive manufacturing processes employing same Nov 27, 2023 Issued
Array ( [id] => 19855616 [patent_doc_number] => 12258440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Polymers and methods for their manufacture [patent_app_type] => utility [patent_app_number] => 18/493772 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3094 [patent_no_of_claims] => 6 [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] => 18493772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493772
Polymers and methods for their manufacture Oct 23, 2023 Issued
Array ( [id] => 19300211 [patent_doc_number] => 20240228780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Polydisulfide Polymer [patent_app_type] => utility [patent_app_number] => 18/381897 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381897
Polydisulfide polymer Oct 18, 2023 Issued
Array ( [id] => 18923135 [patent_doc_number] => 20240026139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => COMPOSITION FOR FLUORINE RUBBER CROSSLINKING, MOLDED ARTICLE AND SEALING MATERIAL [patent_app_type] => utility [patent_app_number] => 18/478700 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478700
COMPOSITION FOR FLUORINE RUBBER CROSSLINKING, MOLDED ARTICLE AND SEALING MATERIAL Sep 28, 2023 Pending
Array ( [id] => 18923134 [patent_doc_number] => 20240026138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => COMPOSITION FOR FLUORINE RUBBER CROSSLINKING, MOLDED ARTICLE AND SEALING MATERIAL [patent_app_type] => utility [patent_app_number] => 18/478575 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478575
COMPOSITION FOR FLUORINE RUBBER CROSSLINKING, MOLDED ARTICLE AND SEALING MATERIAL Sep 28, 2023 Pending
Array ( [id] => 19127311 [patent_doc_number] => 20240132664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => FLUOROPOLYETHER COMPOUND, LUBRICANT, MAGNETIC DISK, AND METHOD FOR PRODUCING FLUOROPOLYETHER COMPOUND [patent_app_type] => utility [patent_app_number] => 18/373439 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373439
FLUOROPOLYETHER COMPOUND, LUBRICANT, MAGNETIC DISK, AND METHOD FOR PRODUCING FLUOROPOLYETHER COMPOUND Sep 26, 2023 Pending
Array ( [id] => 19040511 [patent_doc_number] => 20240090326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE ORGANIC COMPOUND [patent_app_type] => utility [patent_app_number] => 18/474865 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474865
Organic compound, organic light emitting diode and organic light emitting device including the organic compound Sep 25, 2023 Issued
Array ( [id] => 19112897 [patent_doc_number] => 20240124647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => LIGNIN-BASED BIODEGRADABLE POLYMERS AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/472645 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18472645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472645
LIGNIN-BASED BIODEGRADABLE POLYMERS AND METHODS OF MAKING THE SAME Sep 21, 2023 Pending
Array ( [id] => 19067379 [patent_doc_number] => 20240101805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => CLARIFIED RANDOM ETHYLENE POLYPROPYLENE COPOLYMER [patent_app_type] => utility [patent_app_number] => 18/370664 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370664
CLARIFIED RANDOM ETHYLENE POLYPROPYLENE COPOLYMER Sep 19, 2023 Pending
Array ( [id] => 18879195 [patent_doc_number] => 20240002564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => COPOLYMERS OF DIISOALKENYLARENE AND COMPOSITIONS THEREOF [patent_app_type] => utility [patent_app_number] => 18/468814 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468814
COPOLYMERS OF DIISOALKENYLARENE AND COMPOSITIONS THEREOF Sep 17, 2023 Pending
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