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Tuan A. Pham

Examiner (ID: 4868, Phone: (571)270-3173 , Office: P/2163 )

Most Active Art Unit
2163
Art Unit(s)
2163
Total Applications
830
Issued Applications
673
Pending Applications
67
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18567248 [patent_doc_number] => 20230257580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => POLYIMIDE AND METHOD OF PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 18/012525 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18012525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012525
POLYIMIDE AND METHOD OF PREPARING THE SAME Jun 22, 2020 Pending
Array ( [id] => 17807502 [patent_doc_number] => 20220259337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => METHOD FOR PRODUCING AQUEOUS FLUOROPOLYMER DISPERSION, DRAINAGE TREATMENT METHOD, AND AQUEOUS FLUOROPOLYMER DISPERSION [patent_app_type] => utility [patent_app_number] => 17/606368 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54548 [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] => 17606368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606368
METHOD FOR PRODUCING AQUEOUS FLUOROPOLYMER DISPERSION, DRAINAGE TREATMENT METHOD, AND AQUEOUS FLUOROPOLYMER DISPERSION Apr 26, 2020 Pending
Array ( [id] => 18225519 [patent_doc_number] => 20230064513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => FINELY DIVIDED AQUEOUS PARTICLE-STABILIZED PICKERING EMULSION AND PARTICLES PRODUCED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/786747 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17786747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786747
FINELY DIVIDED AQUEOUS PARTICLE-STABILIZED PICKERING EMULSION AND PARTICLES PRODUCED THEREFROM Dec 16, 2019 Pending
Array ( [id] => 18158156 [patent_doc_number] => 20230024747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SEALANT COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/786418 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786418
SEALANT COMPOSITION Dec 16, 2019 Abandoned
Array ( [id] => 17299651 [patent_doc_number] => 20210395490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => COMPOSITION COMPRISING POLYOLEFIN AND GIBBSITE [patent_app_type] => utility [patent_app_number] => 17/284745 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17284745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284745
COMPOSITION COMPRISING POLYOLEFIN AND GIBBSITE Oct 9, 2019 Abandoned
Array ( [id] => 17111854 [patent_doc_number] => 20210292451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => FLUOROPOLYMER-CONTAINING COMPOSITION AND MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 17/264524 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264524
Fluoropolymer-containing composition and molded article Jul 23, 2019 Issued
Array ( [id] => 16948224 [patent_doc_number] => 20210206915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => TRANSPARENT BRANCHED POLYCARBONATE [patent_app_type] => utility [patent_app_number] => 17/059750 [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] => 4799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059750
TRANSPARENT BRANCHED POLYCARBONATE Jun 3, 2019 Pending
Array ( [id] => 16727907 [patent_doc_number] => 20210095054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => METHOD FOR PRODUCING FLUOROPOLYMER [patent_app_type] => utility [patent_app_number] => 16/978395 [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] => 66618 [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] => 16978395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978395
Method for producing fluoropolymer Mar 6, 2019 Issued
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