
Jennifer C. Sawyer
Examiner (ID: 18446, Phone: (571)270-1690 , Office: P/1671 )
| Most Active Art Unit | 1671 |
| Art Unit(s) | 1692, 1621, 1671, 1622, 1691 |
| Total Applications | 1003 |
| Issued Applications | 677 |
| Pending Applications | 116 |
| Abandoned Applications | 254 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18524257
[patent_doc_number] => 20230234914
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-27
[patent_title] => PROCESSES FOR THE PREPARATION OF (S)-TERT-BUTYL 4,5-DIAMINO-5-OXOPENTANOATE
[patent_app_type] => utility
[patent_app_number] => 17/978734
[patent_app_country] => US
[patent_app_date] => 2022-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 32969
[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] => 17978734
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/978734 | Processes for the preparation of ( | Oct 31, 2022 | Issued |
Array
(
[id] => 18348586
[patent_doc_number] => 20230136697
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => METHODS FOR PRODUCING ARYLAMINE COMPOUND AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
[patent_app_type] => utility
[patent_app_number] => 18/047305
[patent_app_country] => US
[patent_app_date] => 2022-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9060
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 332
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047305
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/047305 | Methods for producing arylamine compound and electrophotographic photosensitive member | Oct 17, 2022 | Issued |
Array
(
[id] => 19667417
[patent_doc_number] => 12180144
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-31
[patent_title] => Diamine compound, polyimide precursor and polyimide prepared by using the same, composition for forming polyimide film and polyimide film prepared by using the same, and uses thereof
[patent_app_type] => utility
[patent_app_number] => 17/967096
[patent_app_country] => US
[patent_app_date] => 2022-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9658
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967096
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/967096 | Diamine compound, polyimide precursor and polyimide prepared by using the same, composition for forming polyimide film and polyimide film prepared by using the same, and uses thereof | Oct 16, 2022 | Issued |
Array
(
[id] => 18323483
[patent_doc_number] => 20230121611
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => Monohydrate Salt of Denatonium Acetate
[patent_app_type] => utility
[patent_app_number] => 17/965601
[patent_app_country] => US
[patent_app_date] => 2022-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5172
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 10
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965601
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/965601 | Monohydrate Salt of Denatonium Acetate | Oct 12, 2022 | Abandoned |
Array
(
[id] => 18298842
[patent_doc_number] => 20230108528
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => ARTIFICIAL SYNTHETIC MACROCYCLE MOLECULAR NANOPORE STRUCTURES AND PREPARATION METHODS AND APPLICATIONS
[patent_app_type] => utility
[patent_app_number] => 17/963165
[patent_app_country] => US
[patent_app_date] => 2022-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6389
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963165
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/963165 | ARTIFICIAL SYNTHETIC MACROCYCLE MOLECULAR NANOPORE STRUCTURES AND PREPARATION METHODS AND APPLICATIONS | Oct 9, 2022 | Pending |
Array
(
[id] => 18298842
[patent_doc_number] => 20230108528
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => ARTIFICIAL SYNTHETIC MACROCYCLE MOLECULAR NANOPORE STRUCTURES AND PREPARATION METHODS AND APPLICATIONS
[patent_app_type] => utility
[patent_app_number] => 17/963165
[patent_app_country] => US
[patent_app_date] => 2022-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6389
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963165
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/963165 | ARTIFICIAL SYNTHETIC MACROCYCLE MOLECULAR NANOPORE STRUCTURES AND PREPARATION METHODS AND APPLICATIONS | Oct 9, 2022 | Pending |
Array
(
[id] => 19112933
[patent_doc_number] => 20240124683
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-18
[patent_title] => RUBBER - FORMING ADDITIVES FROM BIOMASS THROUGH SYNGAS PRODUCTION
[patent_app_type] => utility
[patent_app_number] => 17/936189
[patent_app_country] => US
[patent_app_date] => 2022-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8024
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17936189
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/936189 | RUBBER - FORMING ADDITIVES FROM BIOMASS THROUGH SYNGAS PRODUCTION | Sep 27, 2022 | Pending |
Array
(
[id] => 20077492
[patent_doc_number] => 12351542
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Spacered urea (meth)acrylates
[patent_app_type] => utility
[patent_app_number] => 17/941017
[patent_app_country] => US
[patent_app_date] => 2022-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5530
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941017
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/941017 | Spacered urea (meth)acrylates | Sep 7, 2022 | Issued |
Array
(
[id] => 18461429
[patent_doc_number] => 11685712
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-27
[patent_title] => Synthesis of monofunctional thiuram accelerator
[patent_app_type] => utility
[patent_app_number] => 17/894651
[patent_app_country] => US
[patent_app_date] => 2022-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3109
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894651
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/894651 | Synthesis of monofunctional thiuram accelerator | Aug 23, 2022 | Issued |
Array
(
[id] => 18057137
[patent_doc_number] => 20220388223
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-08
[patent_title] => Lightly Crosslinked Polyimides with Phenylethynyl Pendants for Shape-Memory Effect and Programmed Enhancement in Tg and Modulus
[patent_app_type] => utility
[patent_app_number] => 17/869927
[patent_app_country] => US
[patent_app_date] => 2022-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11580
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869927
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/869927 | Lightly crosslinked polyimides with phenylethynyl pendants for shape-memory effect and programmed enhancement in Tg and modulus | Jul 20, 2022 | Issued |
Array
(
[id] => 19884097
[patent_doc_number] => 12269789
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-08
[patent_title] => Method for obtaining bio-sourced N-vinylformamide
[patent_app_type] => utility
[patent_app_number] => 18/566281
[patent_app_country] => US
[patent_app_date] => 2022-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 14205
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566281
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/566281 | Method for obtaining bio-sourced N-vinylformamide | Jul 7, 2022 | Issued |
Array
(
[id] => 18056927
[patent_doc_number] => 20220388013
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-08
[patent_title] => Mining Collectors
[patent_app_type] => utility
[patent_app_number] => 17/847963
[patent_app_country] => US
[patent_app_date] => 2022-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4742
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847963
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/847963 | Mining Collectors | Jun 22, 2022 | Pending |
Array
(
[id] => 18056927
[patent_doc_number] => 20220388013
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-08
[patent_title] => Mining Collectors
[patent_app_type] => utility
[patent_app_number] => 17/847963
[patent_app_country] => US
[patent_app_date] => 2022-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4742
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847963
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/847963 | Mining Collectors | Jun 22, 2022 | Pending |
Array
(
[id] => 19027227
[patent_doc_number] => 11926574
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-12
[patent_title] => Dimethoxyphenylalkylamine activators of serotonin receptors
[patent_app_type] => utility
[patent_app_number] => 17/835764
[patent_app_country] => US
[patent_app_date] => 2022-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 18535
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835764
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/835764 | Dimethoxyphenylalkylamine activators of serotonin receptors | Jun 7, 2022 | Issued |
Array
(
[id] => 17866845
[patent_doc_number] => 20220289580
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => METHOD OF PREPARING PENTACHLORODISILANE PURIFIED REACTION PRODUCT COMPRISING SAME
[patent_app_type] => utility
[patent_app_number] => 17/826599
[patent_app_country] => US
[patent_app_date] => 2022-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4980
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 17826599
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/826599 | METHOD OF PREPARING PENTACHLORODISILANE PURIFIED REACTION PRODUCT COMPRISING SAME | May 26, 2022 | Abandoned |
Array
(
[id] => 17896907
[patent_doc_number] => 20220306569
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-29
[patent_title] => CRYSTALLINE FORMS OF HYDROXYNORKETAMINE
[patent_app_type] => utility
[patent_app_number] => 17/804338
[patent_app_country] => US
[patent_app_date] => 2022-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11488
[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] => 17804338
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/804338 | CRYSTALLINE FORMS OF HYDROXYNORKETAMINE | May 26, 2022 | Abandoned |
Array
(
[id] => 18315050
[patent_doc_number] => 11629119
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-04-18
[patent_title] => Process for preparing 2-methyl-N-(2'-methylbutyl)butanamide
[patent_app_type] => utility
[patent_app_number] => 17/751974
[patent_app_country] => US
[patent_app_date] => 2022-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13273
[patent_no_of_claims] => 12
[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] => 17751974
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/751974 | Process for preparing 2-methyl-N-(2'-methylbutyl)butanamide | May 23, 2022 | Issued |
Array
(
[id] => 19754277
[patent_doc_number] => 20250042842
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-06
[patent_title] => CONTINUOUS SYNTHESIS METHOD OF 2-ACETAMIDO-5-NITROANISOLE
[patent_app_type] => utility
[patent_app_number] => 18/041529
[patent_app_country] => US
[patent_app_date] => 2022-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3794
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 281
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041529
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/041529 | CONTINUOUS SYNTHESIS METHOD OF 2-ACETAMIDO-5-NITROANISOLE | Apr 20, 2022 | Issued |
Array
(
[id] => 17761384
[patent_doc_number] => 20220234996
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-28
[patent_title] => Method for Producing (3S)-3-(4-chloro-3-{[(2S,3R)-2-(4-chlorophenyl)-4,4,4-trifluoro-3-methylbutanoyl]amino}phenyl)-3-cyclo-propylpropanoic Acid and the Crystalline Form Thereof for Use as a Pharmaceutical Ingredient
[patent_app_type] => utility
[patent_app_number] => 17/722849
[patent_app_country] => US
[patent_app_date] => 2022-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20836
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[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] => 17722849
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/722849 | Method for Producing (3S)-3-(4-chloro-3-{[(2S,3R)-2-(4-chlorophenyl)-4,4,4-trifluoro-3-methylbutanoyl]amino}phenyl)-3-cyclo-propylpropanoic Acid and the Crystalline Form Thereof for Use as a Pharmaceutical Ingredient | Apr 17, 2022 | Abandoned |
Array
(
[id] => 19281450
[patent_doc_number] => 20240217924
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => UREA PRODUCTION PROCESS AND PLANT
[patent_app_type] => utility
[patent_app_number] => 18/282123
[patent_app_country] => US
[patent_app_date] => 2022-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3967
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282123
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/282123 | Urea production process and plant | Apr 4, 2022 | Issued |